OMRON K8DT-PMPower Supplies / In Addition/ Measuring / Motor Protective Relays/Component Protective Components
OMRON K8DT-PM Power Supplies / In Addition
- K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Catalog
- K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Lineup
- K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Specifications
- K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Dimensions
- Purchase the OMRON K8DT-PM Component Protective Components
OMRON K8DT-PM Dimensions
/Images/l_3497-25-257221-198x198.jpglast update: April 01, 2016
Achieve Downsizing Control Panels and Reducing Wiring
New Value For Control Panels
Control Panels: The Heart of Manufacturing Sites.
Evolution in control panels results in large evolution in production facilities.
And if control panel design, control panel manufacturing processes, and human interaction with them are innovated, control panel manufacturing becomes simpler and takes a leap forward.
OMRON will continue to achieve a control panel evolution and process innovation through many undertakings starting with the shared Value Design for Panel *1 concept for the specifications of products used in control panels.
*1 Value Design for Panel
Our shared Value Design for Panel (herein after referred to as "Value Design") concept for the specifications of products used in control panels will create new value to our customer’s control panels.
Combining multiple products that share the Value Design concept will further increase the value provided to control panels.
Protect Your Important Equipment from the Chance of Troubles
Do You Face These Problems?
1. Alarms do not occur before equipment is damaged.
2. Protection is necessary because of poor power supply quality
overseas.
3. Preventing excessive temperature increases in heaters is
necessary.
4. Control panels for electrode-based water level control must
be downsized.
5. Measuring and Monitoring Relays that conform to international
safety standards are necessary.
What Are K8DT Measuring and Monitoring Relays? These Relays function as alarms for which you can set a threshold value
[Input signal*] A voltage, current, temperature (thermocouple or platinum resistance thermometer), or water level
(electrode) can be input.
[Alarm output] You can select a relay or transistor output.
*There are different models for different inputs.
Long-term Contact Reliability Contributes to Visualization of Fault Status
Industry First*: Models with Transistor Outputs
*According to OMRON investigation in November 2015.
Use transistor outputs to take advantage of the long-term contact reliability.
The operating frequency of Measuring and Monitoring Relays is low, which means the surfaces of relay contacts can deteriorate and reduces reliability. Particularly for microcomputer board and PLC inputs, a microcurrent of 5 mA or less for switching reliability is required, making transistor outputs superior.
Low Power Consumption Design Enables Side-by-side Mounting
The power consumption has been greatly reduced in comparison with commercially available measuring and monitoring relays.
A lower power consumption means that internal heat generation is suppressed, which enables side-by-side mounting.
Reliability Even in Poor Noise Environments
There is no heat generated by high-frequency noise, which enhances reliability.
Control Panel Downsizing and Reduced Wiring; Flexible Layout with a 17.5-mm Width
This Is the Shape That Resulted from Efforts to Downsize Panels and Reduce Wiring.
• The slim body is only 17.5 mm wide to enable control panel downsizing.
• To simplify wiring, Push-In Plus terminal blocks are positioned at the front.
• To simplify changing settings, the setting switches were placed on the front.
Push-In Plus Terminal Blocks for Easy Wiring
Just Insert Wires: No Tools Required Now you can use Push-In Plus terminal blocks to reduce the time and work involved in wiring.
Greatly Reduce Wiring Work with Push-In Plus Terminal Blocks
*Information for Push-In Plus and screw terminal blocks is based on OMRON's actual measurement value data.
Wiring Possible with Stranded Wires
You can insert wires with pin terminals or ferrules, or you can also insert solid wires or stranded wires.
Application Examples:
Motor Protection
K8DT-A[]/-V[]/-P[]
[Application] Ideal for monitoring for error trends in motors and other equipment
(e.g., equipment with three-phase motors, expensive equipment, and equipment with compressors).
[Features] High reliability for worry-free application.
last update: April 01, 2016
Purchase the OMRON Component Protective Components Please fill in the following
If you have just landed here, this product OMRON K8DT-PM 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 K8DT-PM 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 K8DT-PMPower 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.
SYSMAC-SE2[][][] Automation Software Sysmac Studio/Features
G3F / G3FD Solid State Relays G3[]-VD/Features
E5ER-T Programmable Digital Controller/Features
CJ1W-ETN21 CJ-series Ethernet Unit/Features
CPM1A-SRT21 I/O Link Unit/Features
OMRON K8DT-PM catalog
K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Catalog- Catalog
- CAD
English
Global Edition
| Catalog Name | Catalog Number [size] | Last Update | |
|---|---|---|---|
 K8DT-PM Data Sheet | N207-E1-01 [3360KB] | Jul 10, 201720170710 | K8DT-PM Data Sheet |
| K8DT Brochure | N210-E1-01 [5229KB] | Oct 11, 201620161011 | K8DT Brochure |
| Innovation in Control Panel Building | Y218-E1-03 [13592KB] | Oct 02, 201720171002 | Innovation in Control Panel Building |
| Measuring and Monitoring Relays Application Guide | N222-E1-01 [1649KB] | Jun 01, 201820180601 | Measuring and Monitoring Relays Application Guide |
OMRON K8DT-PM lineup
K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Lineuplast update: September 01, 2016
Three-phase Voltage and Phase-sequence Phase-loss Relay
| Rated input voltage * | Relay output | Model |
|---|---|---|
| 3-phase 3-wire 200, 220, 230, 240 VAC | Relay: SPDT contact output | K8DT-PM1CN |
| Transistor | K8DT-PM1TN | |
| 3-phase 3-wire 380, 400, 415, 480 VAC | Relay: SPDT contact output | K8DT-PM2CN |
| Transistor | K8DT-PM2TN |
Note: The input range is set with a DIP switch.
* The power supply voltage is the same as the rated input voltage.
Options (Order Separately)
Front Cover
| Appearance | Model |
|---|---|
 | Y92A-D1A |
last update: September 01, 2016
OMRON K8DT-PM specification
K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Specificationslast update: April 3, 2017
Ratings
| Rated input voltage | K8DT-PM1[]N: Three-phase, three-wire Mode: 200, 220, 230, or 240 VAC K8DT-PM2[]N: Three-phase, three-wire Mode: 380, 400, 415, or 480 VAC | |
|---|---|---|
| Input load | K8DT-PM1: Approx. 1.7 VA K8DT-PM2: Approx. 2.7 VA | |
| Rated insulation voltage | 528 VAC | |
| Operating value setting range | Overvoltage -30% to 30% of rated input voltage Undervoltage -30% to 30% of rated input voltage Note: The rated input voltage can be switched by using the DIP switches. | |
| Operating value | Operates at 100% of set value. | |
| Reset value | 5% of operating value (fixed) | |
| Reset method | Automatic reset | |
| Operating time setting range | Overvoltage/ Undervoltage | 0.1 to 30 s |
| Phase sequence | 0.1 s±0.05 s | |
| Phase loss | 0.1 s max. | |
| Power ON lock time | 1 s/5 s (switched by using the DIP switch) | |
| Indicators | Power (PWR): Green, Output (OUT): Yellow, OVER: Red, UNDR: Red | |
| Output form | Relay Output: SPDT contact Transistor Output: 1 | |
| Output relay ratings | Rated load 5 A at 250 VAC (Resistive load) 5 A at 30 VDC (Resistive load) 1 A at 250 VAC (Inductive load) 0.2 A at 48 VDC (Inductive load) Minimum load: 5 VDC, 10 mA (reference values) Mechanical life: 10 million operations min. Electrical life: 5 A at 250 VAC or 30 VDC: 50,000 operations 3 A at 250 VAC or 30 VDC: 100,000 operations | |
| Transistor output ratings | Rated voltage: 24 VDC (maximum voltage: 26.4 VDC) Maximum current: 50 mA DC | |
| Ambient operating temperature | -20 to 60°C (with no condensation or icing) | |
| Storage temperature | -25 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) | |
| Altitude | 2,000 m max. | |
| Applicable wires | Stranded wires, solid wires, or ferrules | |
| Applicable wire size | 0.25 to 1.5 mm2 (AWG24 to AWG16) | |
| Wire insertion force | 8 N max. for AWG20 wire | |
| Screwdriver insertion force | 15 N max. | |
| Wire stripping length | 8 mm | |
| Ferrule length | 8 mm | |
| Recommended flatblade screwdriver | XW4Z-00B (Omron) SZF 0.4 × 2.5 (Phoenix Contact) 210-719 (Wago) SDI 0.4 × 2.5 × 75 (Weidmuller) | |
| Current capacity | 10 A (per pole) | |
| Number of insertions | 50 times | |
| Case color | N1.5 | |
| Case material | PC, UL 94 V-0 | |
| Weight | Approx. 100 g | |
| Mounting | Mounts to DIN Track, or screw mounting | |
| Dimensions | 17.5 × 90 × 90 mm (W×D×H) | |
Specifications
| Input frequency | 50/60 Hz | |
|---|---|---|
| Overload capacity | Continuous 528 V | |
| Repeat accuracy | Operating value | ±0.5% full scale (at 25°C and 65% humidity, rated power supply voltage) |
| Operating time | ±50 ms (at 25°C and 65% humidity, rated power supply voltage) | |
| Applicable standards | Conforming standards | EN 60947-5-1 Installation environment (pollution level 2, Overvoltage category III) |
| EMC | EN 60947-5-1 | |
| Safety standards | UL 60947-5-1 (Listing), Korean Radio Waves Act (Act 10564), CCC (GB14048.5), LR (Category ENV1.2) | |
| Insulation resistance | 20 MΩ min. Between external terminals and case Between input terminals and output terminals | |
| Dielectric strength | 2,000 VAC for one minute Between external terminals and case Between input terminals and output terminals | |
| Noise immunity | 1,500 V power supply terminal common/normal mode Square-wave noise of 1 μs/100 ns pulse width with 1-ns rise time | |
| Impulse withstand voltage | 6 kV (between live terminals and exposed, noncharged metal parts) | |
| Vibration resistance | Frequency: 10 to 55 Hz, 0.35-mm single amplitude 10 sweeps of 5 min each in X,Y, and Z directions | |
| Shock resistance | 100 m/s2, 3 times each in 6 directions along 3 axes | |
| Degree of protection | Terminals: IP20 | |
last update: April 3, 2017
OMRON K8DT-PM dimension
K8DT-PM Three-phase Voltage and Phase-sequence Phase-loss Relay/Dimensionslast update: April 01, 2016
Three-phase Voltage and Phase-sequence Phase-loss Relays
K8DT-PM1
K8DT-PM2
Options (Order Separately)
Front Cover
Y92A-D1A
Optional Parts for DIN Track Mounting
DIN Tracks
PFP-100N
PFP-50N
last update: April 01, 2016
- NO. K8DT-PM
- TYPE:Measuring / Motor Protective Relays Component Protective Components Measuring & Monitoring relays
- DATE:2021-06-16
- Associated products:
K8DT-PH Phase-sequence Phase-loss Relay/Features K8DT-PZ Three-phase Voltage, Asymmetry, and Phase-sequence Phase-loss Relay/Features