OMRON K6CMPower Supplies / In Addition/ Condition Monitoring Device/Copyright Statement

OMRON K6CM Power Supplies / In Addition

K6CM Motor Condition Monitoring Device/Lineup
K6CM Motor Condition Monitoring Device/Specifications
K6CM Motor Condition Monitoring Device/Dimensions
K6CM Motor Condition Monitoring Device/Catalog
Purchase the OMRON K6CM Copyright Statement

OMRON K6CM Dimensions

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last update: November 1, 2018

No need for time-consuming patrol inspection or expertise.

K6CM informs you of the motor's maintenance timing.

[Problems]

It's difficult to prevent motor issues caused by degradation.

The conventional motor condition check had several check items. Therefore a skilled maintenance engineer was required to judge the motor's maintenance timing. Additionally, inspection was time-consuming because there were many motors.

Example of patrol inspection items

Motor failure mode

[Solution from OMRON]

Motors can be maintained in advance of failure due to degradation.

K6CM (comprehensive current diagnosis type) can consistently monitor motor conditions by observing the current waveform of the motor.
Additionally, you can understand the motor's maintenance timing without depending on an engineer, because K6CM provides threshold value setting.

What is comprehensive current diagnosis?

When an abnormality occurs in the load such as rotary shaft or reducer, the motor does not rotate smoothly and a distortion occurs in its current waveform.
K6CM measures its distortion as a degradation level.

With a factory floor signal light

With an office PC

With the accessory software "Motor Condition Monitoring Tool", you can monitor motor conditions remotely.
* The screen is a sample image.

Monitors the 3-phase induction motor which is the driving force of every facility.

last update: November 1, 2018

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If you have just landed here, this product OMRON K6CM Power Supplies / In Addition,Power Supplies / In Addition is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Power Supplies / In Addition at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the K6CM We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON K6CMPower Supplies / In Addition tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.

E4C-UDA Digital Amplifier Ultrasonic Sensor/Features
D4ER-[]N Oil-resistant Limit Switch/Features
CJ2H-CPU6[]-EIP CJ-series CJ2H (Built-in EtherNet/IP) CPU Units/Features
CJ1W-ID / IA CJ-series Input Units/Features
K8AK-TS / PT Thermistor Motor Protection Relay/Features

OMRON K6CM lineup
K6CM Motor Condition Monitoring Device/Lineup
last update: December 3, 2018
K6CM-CIM
List of Models

Monitoring type Power supply voltage Model
Comprehensive current diagnosis type 100 to 240 VAC K6CM-CIMA-EIP
24 VAC/VDC K6CM-CIMD-EIP

CT (Order separately)

Rated primary-side current Applicable Relay Model
5 A K6CM-CIM K6CM-CICB005
25 A K6CM-CICB025
100 A K6CM-CICB100
200 A K6CM-CICB200
400 A K6CM-CICB400
600 A K6CM-CICB600

Note: A cable for connection is provided with the CT. Select a CT that sets the current of the applicable motor within the
measurement range.
To calculate the current, refer to Comprehensive Current Diagnosis Type Technical Data (Reference) on Data Sheet.

List of Combinations

The K6CM-CIM must be configured in combination with CT.
One sensor must be provided for one main unit.

❍: Can be combined, ---: Cannot be combined

State monitoring components
K6CM-CIMA-EIP/K6CM-CIMD-EIP
CT K6CM-CICB005 ❍
K6CM-CICB025 ❍
K6CM-CICB100 ❍
K6CM-CICB200 ❍
K6CM-CICB400 ❍
K6CM-CICB600 ❍

K6CM-VBM
List of Models

Monitoring type Power supply voltage Model
Vibration & temperature type 100 to 240 VAC K6CM-VBMA-EIP
24 VAC/VDC K6CM-VBMD-EIP

Input part
Vibration & temperature sensor (Order separately)

Appearance
(pre-amplifier) Appearance
(sensor head) Attachment part Applicable Relay Model
M6 screw K6CM-VBM K6CM-VBS1

Note: The vibration and temperature sensor consists of a sensor head and a pre-amplifier.
A magnet is provided for the easy attachment of the vibration and temperature sensor.
Use to determine the position to be measured. Note that measurement accuracy is not guaranteed in the case of
magnet mounting.

Vibration and temperature sensor Adhesive attachment (option)

Appearance Model
K6CM-VBSAT1

List of Combinations

The K6CM-VBM must be configured in combination with the K6CM-VBS1.
One sensor is combined with one main unit.

K6CM-ISM
List of Models

Monitoring type Power supply voltage Model
Insulation resistance type 100 to 240 VAC K6CM-ISMA-EIP
24 VAC/VDC K6CM-ISMD-EIP

ZCT (IRT) (Order separately)

Rated voltage Through hole dia. (mm) Applicable Relay Model
200 to 480 VAC 52 dia. K6CM-ISM K6CM-ISZBI52

Note: ZCT (IRT) is the abbreviation for Zero Current Transfer (Insulation Resistance Transfer).
A cable for connection is provided with the ZCT (IRT).

List of Combinations

The K6CM-ISM must be configured in combination with the ZCT (IRT).
One sensor is combined with one main unit.

EtherNet/IP communication cable recommended parts

Use a Category 5 or higher STP cable (shielded twisted pair cable).

Cable with Connectors

Item Recommended
manufacturer Cable
length (m) Model
Wire Gauge and Number
of Pairs:
AWG26, 4-pair Cable
Cable Sheath material:
LSZH *2 Cable with Connectors on
Both Ends (RJ45/RJ45)
Standard RJ45 plug type *1
Cable color: Yellow *3
OMRON 0.3 XS6W-6LSZH8SS30CM-Y
0.5 XS6W-6LSZH8SS50CM-Y
1 XS6W-6LSZH8SS100CM-Y
2 XS6W-6LSZH8SS200CM-Y
3 XS6W-6LSZH8SS300CM-Y
5 XS6W-6LSZH8SS500CM-Y
Wire Gauge and Number
of Pairs:
AWG22, 2-pair Cable Cable with Connectors on
Both Ends (RJ45/RJ45)
Rugged RJ45 plug type *1
Cable color: Light blue
OMRON 0.3 XS5W-T421-AMD-K
0.5 XS5W-T421-BMD-K
1 XS5W-T421-CMD-K
2 XS5W-T421-DMD-K
5 XS5W-T421-GMD-K
10 XS5W-T421-JMD-K

*1. Cables with standard RJ45 plugs are available in the following lengths: 0.2 m, 0.3 m, 0.5 m, 1 m, 1.5 m, 2 m, 3 m, 5 m,
7.5 m, 10 m, 15 m, 20 m.
Cables with rugged RJ45 plugs are available in the following lengths: 0.3 m, 0.5 m, 1 m, 2 m, 3 m, 5 m, 10 m, 15 m.
For details, refer to the Industrial Ethernet Connectors Catalog (Cat. No. G019).
*2. The lineup features Low Smoke Zero Halogen cables for in-cabinet use and PUR cables for out-of-cabinet use.
*3. Cable colors are available in yellow, green, and blue. The last character of the model changes to "-G" or "-B".

Cable/Connector

Part name Manufacturer Model
Cable Hitachi Metals, Ltd. NETSTAR-C5E SA 0.5 × 4P *
RJ45 connector Panduit Corporation MPS588-C *

* It is recommended to use the cable and connector in combination described above.

Industrial switching hub (recommended parts)

Product
name Appearance Specifications Model
Function No. of
ports Failure detection
function
Industrial
switching hub Priority control (QoS): EtherNet/IP control
data priority
Failure detection: Broadcast storm/
LSI failure detection
10/100BASE-TX, Auto-Negotiation 3 × W4S1-03B
5 × W4S1-05B
5 ❍ W4S1-05C

last update: December 3, 2018

OMRON K6CM specification
K6CM Motor Condition Monitoring Device/Specifications
last update: January 15, 2019
K6CM-CIM
List of Models
Ratings

Power
Supply Power supply voltage K6CM-[][]MA: 100 to 240 VAC, 50/60 Hz
K6CM-[][]MD: 24 VAC, 50/60 Hz, 24 VDC
Allowable operating voltage range 85% to 110% of power supply voltage
Power supply frequency range 45 to 65 Hz
Power consumption 24 VAC/24 VDC: 3.1 VA/1.6 W max.
100 to 240 VAC: 6.0 VA max.
Input Current,
comprehensive
current diagnosis
(CT) Rated input
current 5 A, 25 A, 100 A, 200 A, 400 A, 600 A
Applicable motor type Three-phase induction motor (Rated voltage 480 V or less) *
Outputs Output form Transistor output
Output capacity 3-point
Output rating Rated voltage: 24 VDC
Max. current: 50 mA, DC
Ambient operating temperature -10 to +55°C (with no condensation or icing)
Storage temperature -20 to +65°C (with no condensation or icing)
Ambient operating humidity 25% to 85% RH (with no condensation)
Storage humidity 25% to 85% RH (with no condensation)
Case color Black
Case material Polycarbonate UL94-V0
Altitude 2,000 m max.
Applicable wires Stranded wires, solid wires, or ferrules
Applicable wire size 0.25 to 1.5 mm² (AWG24 to 16)
Wire insertion force 8 N max. (AWG20)
Screwdriver insertion force 15 N max.
Wire stripping length 8 mm
Recommended flat-blade screwdriver XW4Z-00B (Omron)
Current capacity 10 A (per pole)
Number of insertions 50 times
Weight Approx. 200 g
Mounting Mounts to DIN Track
screw mounting
Dimensions 45 (W) × 90 (H) × 90 (D) mm
Setting method Communication settings from a dedicated tool via EtherNet/IP
Other functions Display value selection, self-diagnosis error output, setting value
initialization, operation integration
Accessories Operation manual, CD-ROM (Motor condition monitoring Tool)

* Motors other than three-phase induction motors (synchronous motors, single phase motors, servo motors, and stepping
motors) are excluded.

Characteristics

Measurement range Current
Rating 5 A: 1.00 to 5.00 A
Rating 25 A: 5.0 to 25.0 A
Rating 100 A: 20.0 to 100.0 A
Rating 200 A: 40.0 to 200.0 A
Rating 400 A: 80.0 to 400.0 A
Rating 600 A: 120.0 to 600.0 A
Rated frequency: 20 to 80 Hz

Degradation level: 0 to 999
Recommended frequency: 20 to 80 Hz *1
Measurement
absolute
accuracy Current ±1.0% FS±1 digit (at 10 to 30°C, CT variation is not included) *2
Sampling cycle Comprehensive current diagnosis: 5 s, Current: 5 s
Moving average frequency 1, 2, 4, 8, 16, 32 times
External
trigger External contact input
specification Short-circuit: Residual voltage 1.5 V max.
Open: Leakage current 0.1 mA max.
Current during short-
circuiting Approx. 7 mA
Transistor output Contact configuration: NPN open collector
Rated voltage: 24 VDC (maximum voltage: 26.4 VDC)
Max. current: 50 mA, DC
Alarm Parameters that can be
output Degradation level, current
Expression method Transistor output, alarm bar
Setting value Current
Rating 5 A: 00.00 to 99.99 A
Rating 25 A/100 A/ 200 A/400 A/600 A: 0.0 to 999.9 A

Degradation level: 0 to 999
Hysteresis 10% width of setting value
Reset method Manual reset/automatic reset (switchable)
* Manual return method: Press the ALMRST button
LCD display 7-Segment digital display and single-shot display
Font height 14 mm
Applicable
standards Conforming standards EN61010-2-030
Installation environment: Pollution degree 2, overvoltage category II,
measurement category II
EMC EN61326-1(EMI: Class A EMS: Industrial Location)
Current ± 10% F.S.
Safety standards UL61010-2-030 (listing)
Korean Radio Waves Act (Act 10564)
RCM
EAC
Insulation resistance 20 MΩ min.
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal +
output terminal + all EtherNet/IP ports
Dielectric strength 2,000 VAC for 1 minute
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal +
output terminal + all EtherNet/IP ports
Vibration resistance Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y,
Z directions 5 minute × 10
Shock resistance 100 m/s², 3 times each in 6 directions along 3 axes
Degree of protection IP20
LED display Alarm bar Red/Yellow/Green
MS, NS *3 Red/Green
Ethernet
communication
*4
Number of ports 1
Physical layer Ethernet: Connector RJ45
Type 100BASE-TX
Transmission distance
(Maximum cable length) 100 m (Between hub and node)
Topology Star type

*1. When used at a frequency higher than 80 Hz, the tendency toward motor degradation is less noticeable.
*2. For the frequency characteristics of the CT, refer to the technical data on Data Sheet.
*3. MS: Product status display, NS: Network status display.
*4. A tag data link timeout may occur over a network system including nodes set for multicast communications. Use a
switching hub with multicast blocking function to block multicast packets so that they do not reach the K6CM.
The OMRON W4S1 series does not provide the multicast block function.

CT
Ratings and Specifications

Model K6CM-
CICB005 K6CM-
CICB025 K6CM-
CICB100 K6CM-
CICB200 K6CM-
CICB400 K6CM-
CICB600
Construction Indoor split type
Primary-side rated current 5 A 25 A 100 A 200 A 400 A 600 A
Measurement range *1 1 to 5 A 5 to 25 A 20 to 100 A 40 to 200 A 80 to 400 A 120 to 600 A
Rated voltage 480 VAC
Secondary-side rated current Dedicated current
Secondary winding 3000 turns 6000 turns 9000 turns
Insulation resistance Between output terminal and case: 50 MΩ min.
Dielectric strength Between output terminal and case: 2,000 VAC, 1 minute
Protective element 7.5 V clamp element
Permissible attachment/removal
frequency 100 times
Attachable wire diameter *2 7.9 mm dia.
max. 9.5 mm dia.
max. 14.5 mm dia.
max. 24.0 mm dia.
max. 35.5 mm dia. max.
Operating temperature/humidity
range -20 to +60°C, 25 to 85% (with no condensation or icing)
Storage temperature/humidity
range -30 to +65°C, 25 to 85% (with no condensation or icing)
Supplied cable length 2.9 m (pre-wired cable)
Supplied cable
terminal Main unit side Ferrule terminal
CT side Round terminal
Degree of protection IP20

*1. Select a CT that brings the current of the applicable motor into the measurement range.
To calculate the current, refer to the technical data on Data Sheet.
*2. When using a flat wire, be sure to refer to the external dimensions drawing of the CT before selection on Data Sheet.

K6CM-VBM
List of Models
Ratings

Power
Supply Power supply voltage K6CM-[][]MA: 100 to 240 VAC, 50/60 Hz
K6CM-[][]MD: 24 VAC, 50/60 Hz, 24 VDC
Allowable operating voltage range 85% to 110% of power supply voltage
Power supply frequency range 45 to 65 Hz
Power consumption 24 VAC/24 VDC: 3.8 VA/2.1 W max.
100 to 240 VAC: 7.1 VA max.
Input Vibrations
(vibration sensor) Detection
frequency 10 Hz to 10 kHz
Max. operating
acceleration 10 G
Applicable motor type Three-phase induction motor (Rated voltage 480 V or less) *
Outputs Output form Transistor output
Output capacity 3-point
Output rating Rated voltage: 24 VDC
Max. current: 50 mA, DC
Ambient operating temperature -10 to +55°C (with no condensation or icing)
Storage temperature -20 to +65°C (with no condensation or icing)
Ambient operating humidity 25% to 85% RH (with no condensation)
Storage humidity 25% to 85% RH (with no condensation)
Case color Black
Case material Polycarbonate UL94-V0
Altitude 2,000 m max.
Applicable wires Stranded wires, solid wires, or ferrules
Applicable wire size 0.25 to 1.5 mm² (AWG24 to 16)
Wire insertion force 8 N max. (AWG20)
Screwdriver insertion force 15 N max.
Wire stripping length 8 mm
Recommended flat-blade screwdriver XW4Z-00B (Omron)
Current capacity 10 A (per pole)
Number of insertions 50 times
Weight Approx. 200 g
Mounting Mounts to DIN Track
screw mounting
Dimensions 45 (W) × 90 (H) × 90 (D) mm
Setting method Communication settings from a dedicated tool via EtherNet/IP
Other functions Display value selection, self-diagnosis error output, setting value
initialization, operation integration
Accessories Operation manual, CD-ROM (Motor condition monitoring Tool)

* Motors other than three-phase induction motors (synchronous motors, single phase motors, servo motors, and stepping
motors) are excluded.

Characteristics

Measurement range Acceleration: 0.05 to 9.99 G, Velocity: 0.90 to 45.00 mm/s,
Motor temperature: 0 to 80°C, Differential temperature: 0 to 80°C
Measurement
absolute
accuracy Acceleration ±3 dB±2 digit (at 25°C)
Temperature Motor temperature: ±3°C±2 digit (±6°F±2 digit) *1
Temperature Gap: ±6°C±2 digit (±12°F±2 digit) *1
Sampling cycle Acceleration: 50 ms, Velocity: 0.5 s, Temperature: 0.5 s
Moving average frequency 1, 2, 4, 8, 16, 32 times
External
trigger External contact input
specification Short-circuit: Residual voltage 1.5 V max.
Open: Leakage current 0.1 mA max.
Current during short-
circuiting Approx. 7 mA
Transistor output Contact configuration: NPN open collector
Rated voltage: 24 VDC (maximum voltage: 26.4 VDC)
Max. current: 50 mA, DC
Alarm Parameters that can
be output Degradation level, current
Expression method Transistor output, alarm bar
Setting value Acceleration: 0.00 to 99.99 G, Velocity: 0.00 to 99.99 mm/s,
Motor temperature: 0 to 9999 deg., Differential temperature: 0 to 9999 deg.
Hysteresis 10% width of setting value
Reset method Manual reset/automatic reset (switchable)
* Manual return method: Press the ALMRST button
LCD display 7-Segment digital display and single-shot display
Font height 14 mm
Applicable
standards Conforming standards EN61010-2-030
Installation environment: Pollution degree 2, overvoltage category II,
measurement category II
EMC EN61326-1(EMI: Class A EMS: Industrial Location)
Acceleration ± 0.1G, Velocity ±2.25mm/s, Temperature ± 6°C
Safety standards UL61010-2-030 (listing)
Korean Radio Waves Act (Act 10564)
RCM
EAC
Insulation resistance 20 MΩ min.
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal +
output terminal + all EtherNet/IP ports
Dielectric strength 2,000 VAC for 1 minute
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal +
output terminal + all EtherNet/IP ports
Vibration resistance Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y,
Z directions 5 minute × 10
Shock resistance 100 m/s², 3 times each in 6 directions along 3 axes
Degree of protection IP20
LED display Alarm bar Red/Yellow/Green
MS, NS *2 Red/Green
Ethernet
communication
*3
Number of ports 1
Physical layer Ethernet: Connector RJ45
Type 100BASE-TX
Transmission distance
(Maximum cable length) 100 m (Between hub and node)
Topology Star type

*1. Except when an adhesive attachment is used.
*2.MS: Product status display, NS: Network status display.
*3. A tag data link timeout may occur over a network system including nodes set for multicast communications. Use a
switching hub with multicast blocking function to block multicast packets so that they do not reach the K6CM.
The OMRON W4S1 series does not provide the multicast block function.

Input part
Vibration & temperature sensor
Ratings

Model K6CM-VBS1
Power supply voltage Supplied from K6CM-VBM
Sensor head Max. acceleration 10 G
Ambient operating temperature Pre-amplifier: -10 to +55°C (with no condensation or icing)
Sensor head: -10 to +80°C (with no condensation or icing)
Storage temperature Pre-amplifier: -20 to +65°C (with no condensation or icing)
Sensor head: -20 to +90°C (with no condensation or icing)
Ambient operating humidity 25% to 85% RH (with no condensation)
Storage humidity 25% to 85% RH (with no condensation)
Altitude 2,000 m max.
Case color Pre-amplifier: Black
Sensor head: Silver
Case material Pre-amplifier: Polycarbonate UL94-V0
Sensor head: Aluminum alloy (ADC12) / Zinc die casting (ZDC2) (the threaded part
is Steel (S45C))
Weight Pre-amplifier: Approx. 210 g (including cables)
Sensor head: Approx. 40 g (including cables)
Mounting Pre-amplifier: DIN rail mounting, screw mounting
Sensor head: Screw mounting
Between pre-amplifier and sensor head: Connector connection (smart click
connector)
Wire length Between pre-amplifier and sensor head: 2.6 m+0.3 m (cannot be extended)
Between pre-amplifier and main unit: 1 m Can be extended up to a maximum length
of 100 m *

* When extending the cable on the pre-amplifier side, use shielded twisted pair cable with wire gauges of AWG24 to 16.

Characteristics

Model K6CM-VBS1
Measurement range Specified in main unit “Characteristics”
Applicable
standards Conforming
standards EN 61010-2-030
Installation environment: Pollution degree 2, overvoltage category II, measurement
category II
EMC EN 61326-1 (EMI: Class A EMS: Industrial Location)
Safety standards UL 61010-2-030 (listing)
RCM
EAC
Insulation resistance 20 MΩ min.
Dielectric strength 500 VAC for one minute
Vibration
resistance Pre-amplifier Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions
5 minute × 10
Sensor head Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions
5 minute × 10
Shock
resistance Pre-amplifier 100 m/s², 3 times each in 6 directions along 3 axes
Sensor head 100 m/s², 3 times each in 6 directions along 3 axes
Degree of
protection Pre-amplifier IP20 (excluding the sensor-side cable)
Sensor head Conforming to IP67G (JIS C 0920: 2003, Appendix 1)
LED display Pre-amplifier PWR: Green, ERR: Red, COM: Orange

K6CM-ISM
List of Models
Ratings

Power
Supply Power supply voltage K6CM-[][]MA: 100 to 240 VAC, 50/60 Hz
K6CM-[][]MD: 24 VAC, 50/60 Hz, 24 VDC
Allowable operating voltage range 85% to 110% of power supply voltage
Power supply frequency range 45 to 65 Hz
Power consumption 24 VAC/24 VDC: 3.7 VA/2.0 W max.
100 to 240 VAC: 6.2 VA max.
Input Insulation
resistance
(ZCT (IRT)) Rated input
voltage (Line voltage) 200 to 480 VAC, 50 Hz/60 Hz
Rated path
current 300 AAC
Applicable motor type Three-phase induction motor (Rated voltage 480 V or less) *
Outputs Output form Transistor output
Output capacity 3-point
Output rating Rated voltage: 24 VDC
Max. current: 50 mA, DC
Ambient operating temperature -10 to +55°C (with no condensation or icing)
Storage temperature -20 to +65°C (with no condensation or icing)
Ambient operating humidity 25% to 85% RH (with no condensation)
Storage humidity 25% to 85% RH (with no condensation)
Case color Black
Case material Polycarbonate UL94-V0
Altitude 2,000 m max.
Applicable wires Stranded wires, solid wires, or ferrules
Applicable wire size 0.25 to 1.5 mm² (AWG24 to 16)
Wire insertion force 8 N max. (AWG20)
Screwdriver insertion force 15 N max.
Wire stripping length 8 mm
Recommended flat-blade screwdriver XW4Z-00B (Omron)
Current capacity 10 A (per pole)
Number of insertions 50 times
Weight Approx. 200 g
Mounting Mounts to DIN Track
screw mounting
Dimensions 45 (W) × 90 (H) × 90 (D) mm
Setting method Communication settings from a dedicated tool via EtherNet/IP
Other functions Display value selection, self-diagnosis error output, setting value
initialization, operation integration
Accessories Operation manual, CD-ROM (Motor condition monitoring Tool)

* Motors other than three-phase induction motors (synchronous motors, single phase motors, servo motors, and stepping
motors) are excluded.

Characteristics

Measurement range Insulation resistance: 0.000 M to 1.000 MΩ,
Leakage current: 0.0 mA to 200.0 mA
Measurement
absolute
accuracy Insulation
resistance ±35% rdg±2 digit (when the insulation resistance is 0.2 MΩ max.), when
a 200-V/7.5-kW max. motor is used *1
±35% rdg±2 digit (when the insulation resistance is 0.4 MΩ max.), when
a 400-V/7.5-kW max. motor is used *1
Sampling cycle Normal mode: 10 s, Inverter special measurement mode: 60 s
Moving average frequency 1, 2, 4, 8, 16, 32 times
External
trigger
*2 External contact input
specification Short-circuit: Residual voltage 1.5 V max.
Open: Leakage current 0.1 mA max.
Current during short-
circuiting Approx. 7 mA
Transistor output Contact configuration: NPN open collector
Rated voltage: 24 VDC (maximum voltage: 26.4 VDC)
Max. current: 50 mA, DC
Alarm Parameters that can
be output Degradation level, current
Expression method Transistor output, alarm bar
Setting value Insulation resistance: 0.000 M to 9.999 MΩ
Hysteresis 10% width of setting value
Reset method Manual reset/automatic reset (switchable)
* Manual return method: Press the ALMRST button
LCD display 7-Segment digital display and single-shot display
Font height 14 mm
Applicable
standards Conforming standards EN61010-2-030
Installation environment: Pollution degree 2, overvoltage category II,
measurement category II
EMC EN61326-1(EMI: Class A EMS: Industrial Location)
Acceleration ± 0.1G, Velocity ±2.25mm/s, Temperature ± 6°C,
insulation resistance ± 35% rdg
Safety standards UL61010-2-030 (listing)
Korean Radio Waves Act (Act 10564)
RCM
EAC
Insulation resistance 20 MΩ min.
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal +
output terminal + all EtherNet/IP ports
Dielectric strength 2,000 VAC for 1 minute
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all sensor connection terminals and trigger input terminal +
output terminal + all EtherNet/IP ports
Vibration resistance Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y,
Z directions 5 minute × 10
Shock resistance 100 m/s², 3 times each in 6 directions along 3 axes
Degree of protection IP20
LED display Alarm bar Red/Yellow/Green
MS, NS *3 Red/Green
Ethernet
communication
*4
Number of ports 1
Physical layer Ethernet: Connector RJ45
Type 100BASE-TX
Transmission distance
(Maximum cable length) 100 m (Between hub and node)
Topology Star type

*1. For details, refer to the technical data on Data Sheet.
*2. The external trigger function can be used only when the insulation resistance type is EIP CPU version 1.1 or higher.
*3. MS: Product status display, NS: Network status display.
*4. A tag data link timeout may occur over a network system including nodes set for multicast communications. Use a
switching hub with multicast blocking function to block multicast packets so that they do not reach the K6CM.
The OMRON W4S1 series does not provide the multicast block function.

ZCT (IRT)
Ratings and Specifications

Model K6CM-ISZBI52
Construction Indoor split type
Rated path current 300 A
Through hole dia. 52 mm dia.
Rated voltage 200 to 480 VAC, 50 Hz/60 Hz three phase
Measurement range Specified in main unit “Characteristics”
Measurement accuracy Specified in main unit “Characteristics”
Voltage input terminal 3-terminal lead wire, Length: 1m (pre-wired cable)
Output terminal 4-terminal lead wire, Length: 1m (pre-wired cable) Available wire length 100 m max. *
Applicable
standards Conforming
standards EN 61010-2-030
Installation environment: Pollution degree 2, overvoltage category II, measurement
category II
EMC EN 61326-1 (EMI: Class A EMS: Industrial Location)
Safety standards UL 61010-2-030 (Recognition) + CSA C22.2 No. 61010-2-030
RCM
EAC
Insulation resistance Between Mounting bracket - Secondary winding: 100 MΩ min.
Dielectric strength Between Mounting bracket - Secondary winding: 2000 VAC, 1 minute
Ambient operating temperature -10 to +55°C (with no condensation or icing)
Ambient operating humidity 25 to 85% (with no condensation)
Weight Approx. 2.3 kg (including cables)
Degree of protection IP20

* When extending the cable on the pre-amplifier side, use shielded twisted pair cable with wire gauges of AWG24 to 16.

Motor condition monitoring Tool (Software included with main unit)
Operating Environment

Element Specification
Supported OS Windows 7, Windows 8.1, Windows 10 (32 bit/64 bit) (Japanese/English)
.NET .NET Framework 4 and .NET Framework 3.5
CPU 1 GHz or more, 32 bit or 64 bit processor
Memory 1 GB or more, or 2 GB or more (for 64 bit)
HDD Available space of 16 GB or more, or 20 GB or more (for 64 bit)
Others Since this software is provided on a CD-ROM, a CD-ROM reading device must be available.
If data is to be collected, a LAN I/F must be available.

Functions/Specifications

(For more details, refer to the catalog of each product.)

Item Specification
Project Number of files that can be created No limit
Log file CSV data format
Monitoring cycle 5 second to 366 days
Number that can be
registered in one project Number of motors (device groups) 10
Number of devices per motor (device group) 3 *1
Graphic display Type of graph Line graph
Display period *2 1 hour, 1 day, 1 month, 1 year

*1. One vibration and temperature type, one insulation resistance type, and one current comprehensive diagnosis type can
be set for one motor.
*2. In the software tool version 1.2.0.0 and earlier, the graph display period can be set by selecting the tabs (1 hour, 1 day,
3 months, 6 months, 1 year, 2 years, 5 years, 10 years, 20 years).
In the software tool version 1.2.0.0 and later, you can move the graph in the time axis direction using the graph time axis
movement.

last update: January 15, 2019

OMRON K6CM dimension
K6CM Motor Condition Monitoring Device/Dimensions
last update: January 15, 2019

(Unit: mm)

K6CM-CIM
List of Models
K6CM-[][]M

CT
K6CM-CICB005

K6CM-CICB025

K6CM-CICB100

K6CM-CICB200

K6CM-CICB400
K6CM-CICB600

Cable supplied with CT

The cable supplied with the CT is shipped in the connected state.

K6CM-VBM
List of Models
K6CM-[][]M

Vibration & temperature sensor
K6CM-VBS1
Pre-amplifier

Sensor head

K6CM-VBSAT1

Adhesive attachment
Use the adhesive attachment if the motor cannot be tapped.

Sensor head

Material: Stainless steel

How to Attach the Sensor Head
Prepare a flat surface with a radius of at least 25 mm on the motor outer casing (*).
Attach the attachment to the flat surface you prepared with an adhesive.
Screw the vibration sensor head into the attachment.
* The position above the bearing on the load side is recommended.

K6CM-ISM
List of Models
K6CM-[][]M

ZCT (IRT)

Indoor split type
K6CM-ISZBI52

last update: January 15, 2019

OMRON K6CM catalog
K6CM Motor Condition Monitoring Device/Catalog

Catalog

Manual

CAD

English
Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size] Last Update

K6CM Data Sheet N218-E1-07
[4574KB] Jan 15, 201920190115 K6CM Data Sheet

K6CM series Catalog N220-E1-06
[5085KB] Nov 01, 201820181101 K6CM series Catalog

NO. K6CM

TYPE:Condition Monitoring Device Copyright Statement Copyright Statement

DATE:2021-06-07

Associated products:
ZN-J Ionizers for Air Clean Unit/Features S8BA Uninterruptible Power Supply (UPS)/Features

Monitoring type	Power supply voltage	Model
Comprehensive current diagnosis type	100 to 240 VAC	K6CM-CIMA-EIP
24 VAC/VDC	K6CM-CIMD-EIP

Rated primary-side current	Applicable Relay	Model
5 A	K6CM-CIM	K6CM-CICB005
25 A	K6CM-CICB025
100 A	K6CM-CICB100
200 A	K6CM-CICB200
400 A	K6CM-CICB400
600 A	K6CM-CICB600

	State monitoring components
K6CM-CIMA-EIP/K6CM-CIMD-EIP
CT	K6CM-CICB005	❍
K6CM-CICB025	❍
K6CM-CICB100	❍
K6CM-CICB200	❍
K6CM-CICB400	❍
K6CM-CICB600	❍

Monitoring type	Power supply voltage	Model
Vibration & temperature type	100 to 240 VAC	K6CM-VBMA-EIP
24 VAC/VDC	K6CM-VBMD-EIP

Appearance (pre-amplifier)	Appearance (sensor head)	Attachment part	Applicable Relay	Model
		M6 screw	K6CM-VBM	K6CM-VBS1

Appearance	Model
	K6CM-VBSAT1

Monitoring type	Power supply voltage	Model
Insulation resistance type	100 to 240 VAC	K6CM-ISMA-EIP
24 VAC/VDC	K6CM-ISMD-EIP

Rated voltage	Through hole dia. (mm)	Applicable Relay	Model
200 to 480 VAC	52 dia.	K6CM-ISM	K6CM-ISZBI52

Item	Recommended manufacturer	Cable length (m)	Model
Wire Gauge and Number of Pairs: AWG26, 4-pair Cable Cable Sheath material: LSZH *2	Cable with Connectors on Both Ends (RJ45/RJ45) Standard RJ45 plug type 1 Cable color: Yellow 3	OMRON	0.3	XS6W-6LSZH8SS30CM-Y
0.5	XS6W-6LSZH8SS50CM-Y
1	XS6W-6LSZH8SS100CM-Y
2	XS6W-6LSZH8SS200CM-Y
3	XS6W-6LSZH8SS300CM-Y
5	XS6W-6LSZH8SS500CM-Y
Wire Gauge and Number of Pairs: AWG22, 2-pair Cable	Cable with Connectors on Both Ends (RJ45/RJ45) Rugged RJ45 plug type *1 Cable color: Light blue	OMRON	0.3	XS5W-T421-AMD-K
0.5	XS5W-T421-BMD-K
1	XS5W-T421-CMD-K
2	XS5W-T421-DMD-K
5	XS5W-T421-GMD-K
10	XS5W-T421-JMD-K

Part name	Manufacturer	Model
Cable	Hitachi Metals, Ltd.	NETSTAR-C5E SA 0.5 × 4P *
RJ45 connector	Panduit Corporation	MPS588-C *

Product name	Appearance	Specifications	Model
Function	No. of ports	Failure detection function
Industrial switching hub		Priority control (QoS): EtherNet/IP control data priority Failure detection: Broadcast storm/ LSI failure detection 10/100BASE-TX, Auto-Negotiation	3	×	W4S1-03B
	5	×	W4S1-05B
5	❍	W4S1-05C

Power Supply	Power supply voltage	K6CM-[][]MA: 100 to 240 VAC, 50/60 Hz K6CM-[][]MD: 24 VAC, 50/60 Hz, 24 VDC
Allowable operating voltage range	85% to 110% of power supply voltage
Power supply frequency range	45 to 65 Hz
Power consumption	24 VAC/24 VDC: 3.1 VA/1.6 W max. 100 to 240 VAC: 6.0 VA max.
Input	Current, comprehensive current diagnosis (CT)	Rated input current	5 A, 25 A, 100 A, 200 A, 400 A, 600 A
Applicable motor type	Three-phase induction motor (Rated voltage 480 V or less) *
Outputs	Output form	Transistor output
Output capacity	3-point
Output rating	Rated voltage: 24 VDC Max. current: 50 mA, DC
Ambient operating temperature	-10 to +55°C (with no condensation or icing)
Storage temperature	-20 to +65°C (with no condensation or icing)
Ambient operating humidity	25% to 85% RH (with no condensation)
Storage humidity	25% to 85% RH (with no condensation)
Case color	Black
Case material	Polycarbonate UL94-V0
Altitude	2,000 m max.
Applicable wires	Stranded wires, solid wires, or ferrules
Applicable wire size	0.25 to 1.5 mm² (AWG24 to 16)
Wire insertion force	8 N max. (AWG20)
Screwdriver insertion force	15 N max.
Wire stripping length	8 mm
Recommended flat-blade screwdriver	XW4Z-00B (Omron)
Current capacity	10 A (per pole)
Number of insertions	50 times
Weight	Approx. 200 g
Mounting	Mounts to DIN Track screw mounting
Dimensions	45 (W) × 90 (H) × 90 (D) mm
Setting method	Communication settings from a dedicated tool via EtherNet/IP
Other functions	Display value selection, self-diagnosis error output, setting value initialization, operation integration
Accessories	Operation manual, CD-ROM (Motor condition monitoring Tool)

Measurement range	Current Rating 5 A: 1.00 to 5.00 A Rating 25 A: 5.0 to 25.0 A Rating 100 A: 20.0 to 100.0 A Rating 200 A: 40.0 to 200.0 A Rating 400 A: 80.0 to 400.0 A Rating 600 A: 120.0 to 600.0 A Rated frequency: 20 to 80 Hz Degradation level: 0 to 999 Recommended frequency: 20 to 80 Hz *1
Measurement absolute accuracy	Current	±1.0% FS±1 digit (at 10 to 30°C, CT variation is not included) *2
Sampling cycle	Comprehensive current diagnosis: 5 s, Current: 5 s
Moving average frequency	1, 2, 4, 8, 16, 32 times
External trigger	External contact input specification	Short-circuit: Residual voltage 1.5 V max. Open: Leakage current 0.1 mA max.
Current during short- circuiting	Approx. 7 mA
Transistor output	Contact configuration: NPN open collector Rated voltage: 24 VDC (maximum voltage: 26.4 VDC) Max. current: 50 mA, DC
Alarm	Parameters that can be output	Degradation level, current
Expression method	Transistor output, alarm bar
Setting value	Current Rating 5 A: 00.00 to 99.99 A Rating 25 A/100 A/ 200 A/400 A/600 A: 0.0 to 999.9 A Degradation level: 0 to 999
Hysteresis	10% width of setting value
Reset method	Manual reset/automatic reset (switchable) * Manual return method: Press the ALMRST button
LCD display	7-Segment digital display and single-shot display Font height 14 mm
Applicable standards	Conforming standards	EN61010-2-030 Installation environment: Pollution degree 2, overvoltage category II, measurement category II
EMC	EN61326-1(EMI: Class A EMS: Industrial Location) Current ± 10% F.S.
Safety standards	UL61010-2-030 (listing) Korean Radio Waves Act (Act 10564) RCM EAC
Insulation resistance	20 MΩ min. Between all external terminals and the case Between all power supply terminals and all other terminals Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Dielectric strength	2,000 VAC for 1 minute Between all external terminals and the case Between all power supply terminals and all other terminals Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Vibration resistance	Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions 5 minute × 10
Shock resistance	100 m/s², 3 times each in 6 directions along 3 axes
Degree of protection	IP20
LED display	Alarm bar	Red/Yellow/Green
*MS, NS 3**	Red/Green
Ethernet communication *4	Number of ports	1
Physical layer	Ethernet: Connector RJ45
Type	100BASE-TX
Transmission distance (Maximum cable length)	100 m (Between hub and node)
Topology	Star type

Model	K6CM- CICB005	K6CM- CICB025	K6CM- CICB100	K6CM- CICB200	K6CM- CICB400	K6CM- CICB600
Construction	Indoor split type
Primary-side rated current	5 A	25 A	100 A	200 A	400 A	600 A
*Measurement range 1**	1 to 5 A	5 to 25 A	20 to 100 A	40 to 200 A	80 to 400 A	120 to 600 A
Rated voltage	480 VAC
Secondary-side rated current	Dedicated current
Secondary winding	3000 turns	6000 turns	9000 turns
Insulation resistance	Between output terminal and case: 50 MΩ min.
Dielectric strength	Between output terminal and case: 2,000 VAC, 1 minute
Protective element	7.5 V clamp element
Permissible attachment/removal frequency	100 times
*Attachable wire diameter 2**	7.9 mm dia. max.	9.5 mm dia. max.	14.5 mm dia. max.	24.0 mm dia. max.	35.5 mm dia. max.
Operating temperature/humidity range	-20 to +60°C, 25 to 85% (with no condensation or icing)
Storage temperature/humidity range	-30 to +65°C, 25 to 85% (with no condensation or icing)
Supplied cable length	2.9 m (pre-wired cable)
Supplied cable terminal	Main unit side	Ferrule terminal
CT side	Round terminal
Degree of protection	IP20

Power Supply	Power supply voltage	K6CM-[][]MA: 100 to 240 VAC, 50/60 Hz K6CM-[][]MD: 24 VAC, 50/60 Hz, 24 VDC
Allowable operating voltage range	85% to 110% of power supply voltage
Power supply frequency range	45 to 65 Hz
Power consumption	24 VAC/24 VDC: 3.8 VA/2.1 W max. 100 to 240 VAC: 7.1 VA max.
Input	Vibrations (vibration sensor)	Detection frequency	10 Hz to 10 kHz
Max. operating acceleration	10 G
Applicable motor type	Three-phase induction motor (Rated voltage 480 V or less) *
Outputs	Output form	Transistor output
Output capacity	3-point
Output rating	Rated voltage: 24 VDC Max. current: 50 mA, DC
Ambient operating temperature	-10 to +55°C (with no condensation or icing)
Storage temperature	-20 to +65°C (with no condensation or icing)
Ambient operating humidity	25% to 85% RH (with no condensation)
Storage humidity	25% to 85% RH (with no condensation)
Case color	Black
Case material	Polycarbonate UL94-V0
Altitude	2,000 m max.
Applicable wires	Stranded wires, solid wires, or ferrules
Applicable wire size	0.25 to 1.5 mm² (AWG24 to 16)
Wire insertion force	8 N max. (AWG20)
Screwdriver insertion force	15 N max.
Wire stripping length	8 mm
Recommended flat-blade screwdriver	XW4Z-00B (Omron)
Current capacity	10 A (per pole)
Number of insertions	50 times
Weight	Approx. 200 g
Mounting	Mounts to DIN Track screw mounting
Dimensions	45 (W) × 90 (H) × 90 (D) mm
Setting method	Communication settings from a dedicated tool via EtherNet/IP
Other functions	Display value selection, self-diagnosis error output, setting value initialization, operation integration
Accessories	Operation manual, CD-ROM (Motor condition monitoring Tool)

Measurement range	Acceleration: 0.05 to 9.99 G, Velocity: 0.90 to 45.00 mm/s, Motor temperature: 0 to 80°C, Differential temperature: 0 to 80°C
Measurement absolute accuracy	Acceleration	±3 dB±2 digit (at 25°C)
Temperature	Motor temperature: ±3°C±2 digit (±6°F±2 digit) 1 Temperature Gap: ±6°C±2 digit (±12°F±2 digit) 1
Sampling cycle	Acceleration: 50 ms, Velocity: 0.5 s, Temperature: 0.5 s
Moving average frequency	1, 2, 4, 8, 16, 32 times
External trigger	External contact input specification	Short-circuit: Residual voltage 1.5 V max. Open: Leakage current 0.1 mA max.
Current during short- circuiting	Approx. 7 mA
Transistor output	Contact configuration: NPN open collector Rated voltage: 24 VDC (maximum voltage: 26.4 VDC) Max. current: 50 mA, DC
Alarm	Parameters that can be output	Degradation level, current
Expression method	Transistor output, alarm bar
Setting value	Acceleration: 0.00 to 99.99 G, Velocity: 0.00 to 99.99 mm/s, Motor temperature: 0 to 9999 deg., Differential temperature: 0 to 9999 deg.
Hysteresis	10% width of setting value
Reset method	Manual reset/automatic reset (switchable) * Manual return method: Press the ALMRST button
LCD display	7-Segment digital display and single-shot display Font height 14 mm
Applicable standards	Conforming standards	EN61010-2-030 Installation environment: Pollution degree 2, overvoltage category II, measurement category II
EMC	EN61326-1(EMI: Class A EMS: Industrial Location) Acceleration ± 0.1G, Velocity ±2.25mm/s, Temperature ± 6°C
Safety standards	UL61010-2-030 (listing) Korean Radio Waves Act (Act 10564) RCM EAC
Insulation resistance	20 MΩ min. Between all external terminals and the case Between all power supply terminals and all other terminals Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Dielectric strength	2,000 VAC for 1 minute Between all external terminals and the case Between all power supply terminals and all other terminals Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Vibration resistance	Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions 5 minute × 10
Shock resistance	100 m/s², 3 times each in 6 directions along 3 axes
Degree of protection	IP20
LED display	Alarm bar	Red/Yellow/Green
*MS, NS 2**	Red/Green
Ethernet communication *3	Number of ports	1
Physical layer	Ethernet: Connector RJ45
Type	100BASE-TX
Transmission distance (Maximum cable length)	100 m (Between hub and node)
Topology	Star type

Model	K6CM-VBS1
Power supply voltage	Supplied from K6CM-VBM
Sensor head	Max. acceleration	10 G
Ambient operating temperature	Pre-amplifier: -10 to +55°C (with no condensation or icing) Sensor head: -10 to +80°C (with no condensation or icing)
Storage temperature	Pre-amplifier: -20 to +65°C (with no condensation or icing) Sensor head: -20 to +90°C (with no condensation or icing)
Ambient operating humidity	25% to 85% RH (with no condensation)
Storage humidity	25% to 85% RH (with no condensation)
Altitude	2,000 m max.
Case color	Pre-amplifier: Black Sensor head: Silver
Case material	Pre-amplifier: Polycarbonate UL94-V0 Sensor head: Aluminum alloy (ADC12) / Zinc die casting (ZDC2) (the threaded part is Steel (S45C))
Weight	Pre-amplifier: Approx. 210 g (including cables) Sensor head: Approx. 40 g (including cables)
Mounting	Pre-amplifier: DIN rail mounting, screw mounting Sensor head: Screw mounting Between pre-amplifier and sensor head: Connector connection (smart click connector)
Wire length	Between pre-amplifier and sensor head: 2.6 m+0.3 m (cannot be extended) Between pre-amplifier and main unit: 1 m Can be extended up to a maximum length of 100 m *

Model	K6CM-VBS1
Measurement range	Specified in main unit “Characteristics”
Applicable standards	Conforming standards	EN 61010-2-030 Installation environment: Pollution degree 2, overvoltage category II, measurement category II
EMC	EN 61326-1 (EMI: Class A EMS: Industrial Location)
Safety standards	UL 61010-2-030 (listing) RCM EAC
Insulation resistance	20 MΩ min.
Dielectric strength	500 VAC for one minute
Vibration resistance	Pre-amplifier	Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions 5 minute × 10
Sensor head	Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions 5 minute × 10
Shock resistance	Pre-amplifier	100 m/s², 3 times each in 6 directions along 3 axes
Sensor head	100 m/s², 3 times each in 6 directions along 3 axes
Degree of protection	Pre-amplifier	IP20 (excluding the sensor-side cable)
Sensor head	Conforming to IP67G (JIS C 0920: 2003, Appendix 1)
LED display	Pre-amplifier PWR: Green, ERR: Red, COM: Orange

Power Supply	Power supply voltage	K6CM-[][]MA: 100 to 240 VAC, 50/60 Hz K6CM-[][]MD: 24 VAC, 50/60 Hz, 24 VDC
Allowable operating voltage range	85% to 110% of power supply voltage
Power supply frequency range	45 to 65 Hz
Power consumption	24 VAC/24 VDC: 3.7 VA/2.0 W max. 100 to 240 VAC: 6.2 VA max.
Input	Insulation resistance (ZCT (IRT))	Rated input voltage	(Line voltage) 200 to 480 VAC, 50 Hz/60 Hz
Rated path current	300 AAC
Applicable motor type	Three-phase induction motor (Rated voltage 480 V or less) *
Outputs	Output form	Transistor output
Output capacity	3-point
Output rating	Rated voltage: 24 VDC Max. current: 50 mA, DC
Ambient operating temperature	-10 to +55°C (with no condensation or icing)
Storage temperature	-20 to +65°C (with no condensation or icing)
Ambient operating humidity	25% to 85% RH (with no condensation)
Storage humidity	25% to 85% RH (with no condensation)
Case color	Black
Case material	Polycarbonate UL94-V0
Altitude	2,000 m max.
Applicable wires	Stranded wires, solid wires, or ferrules
Applicable wire size	0.25 to 1.5 mm² (AWG24 to 16)
Wire insertion force	8 N max. (AWG20)
Screwdriver insertion force	15 N max.
Wire stripping length	8 mm
Recommended flat-blade screwdriver	XW4Z-00B (Omron)
Current capacity	10 A (per pole)
Number of insertions	50 times
Weight	Approx. 200 g
Mounting	Mounts to DIN Track screw mounting
Dimensions	45 (W) × 90 (H) × 90 (D) mm
Setting method	Communication settings from a dedicated tool via EtherNet/IP
Other functions	Display value selection, self-diagnosis error output, setting value initialization, operation integration
Accessories	Operation manual, CD-ROM (Motor condition monitoring Tool)

Measurement range	Insulation resistance: 0.000 M to 1.000 MΩ, Leakage current: 0.0 mA to 200.0 mA
Measurement absolute accuracy	Insulation resistance	±35% rdg±2 digit (when the insulation resistance is 0.2 MΩ max.), when a 200-V/7.5-kW max. motor is used 1 ±35% rdg±2 digit (when the insulation resistance is 0.4 MΩ max.), when a 400-V/7.5-kW max. motor is used 1
Sampling cycle	Normal mode: 10 s, Inverter special measurement mode: 60 s
Moving average frequency	1, 2, 4, 8, 16, 32 times
External trigger *2	External contact input specification	Short-circuit: Residual voltage 1.5 V max. Open: Leakage current 0.1 mA max.
Current during short- circuiting	Approx. 7 mA
Transistor output	Contact configuration: NPN open collector Rated voltage: 24 VDC (maximum voltage: 26.4 VDC) Max. current: 50 mA, DC
Alarm	Parameters that can be output	Degradation level, current
Expression method	Transistor output, alarm bar
Setting value	Insulation resistance: 0.000 M to 9.999 MΩ
Hysteresis	10% width of setting value
Reset method	Manual reset/automatic reset (switchable) * Manual return method: Press the ALMRST button
LCD display	7-Segment digital display and single-shot display Font height 14 mm
Applicable standards	Conforming standards	EN61010-2-030 Installation environment: Pollution degree 2, overvoltage category II, measurement category II
EMC	EN61326-1(EMI: Class A EMS: Industrial Location) Acceleration ± 0.1G, Velocity ±2.25mm/s, Temperature ± 6°C, insulation resistance ± 35% rdg
Safety standards	UL61010-2-030 (listing) Korean Radio Waves Act (Act 10564) RCM EAC
Insulation resistance	20 MΩ min. Between all external terminals and the case Between all power supply terminals and all other terminals Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Dielectric strength	2,000 VAC for 1 minute Between all external terminals and the case Between all power supply terminals and all other terminals Between all sensor connection terminals and trigger input terminal + output terminal + all EtherNet/IP ports
Vibration resistance	Vibration frequency 10 to 55 Hz, slice amplitude 0.35 mm in each of X, Y, Z directions 5 minute × 10
Shock resistance	100 m/s², 3 times each in 6 directions along 3 axes
Degree of protection	IP20
LED display	Alarm bar	Red/Yellow/Green
*MS, NS 3**	Red/Green
Ethernet communication *4	Number of ports	1
Physical layer	Ethernet: Connector RJ45
Type	100BASE-TX
Transmission distance (Maximum cable length)	100 m (Between hub and node)
Topology	Star type

Model	K6CM-ISZBI52
Construction	Indoor split type
Rated path current	300 A
Through hole dia.	52 mm dia.
Rated voltage	200 to 480 VAC, 50 Hz/60 Hz three phase
Measurement range	Specified in main unit “Characteristics”
Measurement accuracy	Specified in main unit “Characteristics”
Voltage input terminal	3-terminal lead wire, Length: 1m (pre-wired cable)
Output terminal	4-terminal lead wire, Length: 1m (pre-wired cable) Available wire length 100 m max. *
Applicable standards	Conforming standards	EN 61010-2-030 Installation environment: Pollution degree 2, overvoltage category II, measurement category II
EMC	EN 61326-1 (EMI: Class A EMS: Industrial Location)
Safety standards	UL 61010-2-030 (Recognition) + CSA C22.2 No. 61010-2-030 RCM EAC
Insulation resistance	Between Mounting bracket - Secondary winding: 100 MΩ min.
Dielectric strength	Between Mounting bracket - Secondary winding: 2000 VAC, 1 minute
Ambient operating temperature	-10 to +55°C (with no condensation or icing)
Ambient operating humidity	25 to 85% (with no condensation)
Weight	Approx. 2.3 kg (including cables)
Degree of protection	IP20

Element	Specification
Supported OS	Windows 7, Windows 8.1, Windows 10 (32 bit/64 bit) (Japanese/English)
.NET	.NET Framework 4 and .NET Framework 3.5
CPU	1 GHz or more, 32 bit or 64 bit processor
Memory	1 GB or more, or 2 GB or more (for 64 bit)
HDD	Available space of 16 GB or more, or 20 GB or more (for 64 bit)
Others	Since this software is provided on a CD-ROM, a CD-ROM reading device must be available. If data is to be collected, a LAN I/F must be available.

Item	Specification
Project	Number of files that can be created	No limit
Log file	CSV data format
Monitoring cycle	5 second to 366 days
Number that can be registered in one project	Number of motors (device groups)	10
Number of devices per motor (device group)	3 *1
Graphic display	Type of graph	Line graph
*Display period 2**	1 hour, 1 day, 1 month, 1 year

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.
Catalog Name	Catalog Number [size]	Last Update
K6CM Data Sheet	N218-E1-07 [4574KB]	Jan 15, 201920190115	K6CM Data Sheet
K6CM series Catalog	N220-E1-06 [5085KB]	Nov 01, 201820181101	K6CM series Catalog

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