OMRON K3HB-C lineup

last update: February 13, 2014

Model Number Legend

Base Units and Optional Boards can be ordered individually or as sets.

Base Units

Base Units with Optional Boards

Optional Board

Sensor Power Supply/Output Boards

Relay/Transistor Output Boards

Event Input Boards

1. Input Sensor Code

NB: NPN input/voltage pulse input

2. Sensor Power Supply/Output Type Code

None: None
CPA: Relay output (PASS: SPDT) + Sensor power supply (12 VDC±10%, 80 mA) (See note 1.)
L1A: Linear current output (0 to 20 or 4 to 20 mA DC) + Sensor power supply (12 VDC±10%, 80 mA) (See note 2.)
L2A: Linear voltage output (0 to 5, 1 to 5, or 0 to 10 VDC) + Sensor power supply (12 VDC±10%, 80 mA) (See note 2.)
A: Sensor power supply (12 VDC ±10%, 80 mA)
FLK1A: Communications (RS-232C) + Sensor power supply (12 VDC±10%, 80 mA) (See note 2.)
FLK3A: Communications (RS-485) + Sensor power supply (12 VDC±10%, 80 mA) (See note 2.)

Note: 1. CPA can be combined with relay outputs only.
           2. Only one of the following can be used by each Digital Indicator: RS-232C/RS-485 communications, a linear
                output, or DeviceNet communications.

3. Relay/Transistor Output Type Code

None: None
C2: Relay contact (HH/H/LL/L: SPST-NO each)
T1: Transistor (NPN open collector: HH/H/PASS/L/LL)
T2: Transistor (PNP open collector: HH/H/PASS/L/LL)
BCD∗:BCD output + transistor output (NPN open collector: HH/H/PASS/L/LL)
DRT: DeviceNet (See note 2.)
∗ A Special BCD Output Cable (sold separately) is required.

4. Event Input Type Code

None: None
1: 5 inputs (M3 terminal block), NPN open collector
2: 8 inputs (10-pin MIL connector), NPN open collector
3: 5 inputs (M3 terminal block), PNP open collector
4: 8 inputs (10-pin MIL connector), PNP open collector

5. Supply Voltage

100-240 VAC: 100 to 240 VAC
24 VAC/VDC: 24 VAC/VDC

Note: The following combinations are not possible.
          • Communications (FLK[]A) + DeviceNet (DRT)
          • Communications (FLK[]A) + BCD output (BCD)
          • Linear current/voltage (L[]A) + DeviceNet (DRT)

Accessories (Sold Separately)

K32-DICN: Special Cable (for event inputs with 8-pin connector)
K32-BCD: Special BCD Output Cable

Watertight Cover

Model
Y92A-49N

Rubber Packing

Model
K32-P1

Note: Rubber packing is provided with the Controller.

last update: February 13, 2014

OMRON K3HB-C specification

last update: November 07, 2016

Ratings

Supply voltage		100 to 240 VAC, 24 VAC/VDC, DeviceNet power supply: 24 VDC
Allowable power supply voltage range		85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC
Power consumption *1		100 to 240 VAC: 18 VA max. (max. load) 24 VAC/DC: 11 VA/7 W max. (max. load)
Current consumption		DeviceNet power supply: 50 mA max. (24 VDC)
Input		No-voltage contact, voltage pulse, open collector
External power supply		12 VDC±10% 80 mA
Event inputs	Hold input	NPN open collector or no-voltage contact signal ON residual voltage: 2 V max. ON current at 0 Ω: 4 mA max. Max. applied voltage: 30 VDC max. OFF leakage current: 0.1 mA max.
	Reset input
	Bank input
Output ratings (depends on the model)	Relay output	250 VAC, 30 VDC, 5 A (resistive load) Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations
	Transistor output	Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100 μ A max.
	Linear output	Linear output 0 to 20 mA DC, 4 to 20 mA DC: Load: 500 Ω max, Resolution: Approx. 10,000, Output error: ±0.5% FS Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC: Load: 5 kΩ max, Resolution: Approx. 10,000, Output error: ±0.5% FS (1 V or less: ±0.15 V; no output for 0 V or less)
Display method		Negative LCD (backlit LED) display 7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green))
Main functions		Scaling function, measurement operation selection, output hysteresis, output OFF delay, output test, and power interruption memory *2, display value selection, display color selection, key protection, bank selection, display refresh period, maximum/minimum hold, reset
Ambient operating temperature		-10 to 55°C (with no icing or condensation)
Ambient operating humidity		25% to 85%
Storage temperature		-25 to 65°C (with no icing or condensation)
Altitude		2,000 m max.
Accessories		Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include a DeviceNet connector (Hirose HR31-5.08P-5SC (01)) and crimp terminals (Hirose HR31-SC-121) *3

*1. DC power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned
       ON. Particular attention is required when using two or more DC power supply models. The OMRON S8VS-series DC
       Power Supply Unit is recommended.
*2. The five displayed digits are stored in memory.
*3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals
       provided are for Thin Cables.

Characteristics

Display range		- 19,999 to 99,999
Measurement range		Functions F1, F2: ±2 gigacounts Functions F3: 0 to 4 gigacounts
Input signals		Contact input (dry contact input) (30 Hz max. with ON/OFF pulse width of 15 ms min.) No contact voltage pulse
		Mode	Input frequency range	ON/OFF pulse width	ON voltage	OFF voltage	Input impedance
		F1	0 to 30 kHz	16 μs min.	4.5 to 30 V	-30 to 2 V	10 kΩ
		F2	0 to 25 kHz	20 μs min.
		F3	0 to 50 kHz	9 μs min.
		Open collector
		Mode	Input frequency range	ON/OFF pulse width	Note: The Up/Down Counting Pulse Meter will malfunction if a pulse greater than the input frequency range is input. SYSERR may appear on the display.
		F1	0 to 30 kHz	16 μs min.
		F2	0 to 25 kHz	20 μs min.
		F3	0 to 50 kHz	9 μs min.
Connectable sensors		ON residual voltage: 3 V max. OFF leakage current: 1.5 mA max. Load current: Must have a switching capacity of 20 mA or higher. Must be able to properly switch load currents of 5 mA or less.
Max. No. of display digits		5 (- 19999 to 99999)
Comparative output response time		1 ms max.: Transistor output; 10 ms max.: Relay contact output (time until the comparative output is made when there is a forced sudden change in the input signal from 15% to 95% or 95% to 15%)
Linear output response time		10 ms max. (time until the final analog output value is reached when there is a forced sudden change in the input signal from 15% to 95% or 95% to 15%)
Display error when using prescale		±1 digit
Insulation resistance		20 MΩ min. (at 500 VDC)
Dielectric strength		2,300 VAC for 1 min between external terminals and case
Noise immunity		100 to 240 VAC models: ±1,500 V at power supply terminals in normal or common mode (waveform with 1-ns rising edge and pulse width of 1 μs/100 ns) 24 VAC/VDC models: ±1,500 V at power supply terminals in normal or common mode (waveform with 1-ns rising edge and pulse width of 1 μs/100 ns)
Vibration resistance		Frequency: 10 to 55 Hz; Acceleration: 50 m/s2, 10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance		150 m/s2 (100 m/s2 for relay outputs) 3 times each in 3 axes, 6 directions
Weight		Approx. 300 g (Base Unit only)
Degree of protection	Front panel	Conforms to NEMA 4X for indoor use (equivalent to IP66)
	Rear case	IP20
	Terminals	IP00 + finger protection (VDE0106/100)
Memory protection		EEPROM (non-volatile memory) Number of rewrites: 100,000
Applicable standards		UL61010-1, CSA C22.2 No. 61010-1-04 EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II EN61326-1
EMC		EMI: EN61326-1 Industrial electromagnetic environment Electromagnetic radiation interference: CISPR 11 Group 1, Class A Terminal interference voltage: CISPR 11 Group 1, Class A EMS: EN61326-1 Industrial electromagnetic environment Electrostatic Discharge Immunity: EN61000-4-2: 4 kV (contact), 8 kV (in air) Radiated Electromagnetic Field Immunity: EN61000-4-3: 10 V/m sine wave amplitude modulation (80 MHz to 1 GHz, 1.4 to 2 GHz) Electrical Fast Transient/Burst Noise Immunity: EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line) Surge Immunity: EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line) Conducted Disturbance Immunity: EN61000-4-6: 3 V (0.15 to 80 MHz) Power Frequency Magnetic Immunity: EN61000-4-8: 30 A/m (50 Hz) continuous time Voltage Dips and Interruptions Immunity: EN61000-4-11: 0.5 cycle, 0°/180°, 100% (rated voltage)

last update: November 07, 2016

OMRON K3HB-C dimension

last update: September 04, 2014

K3HB-C

*1. DeviceNet models: 97 mm
*2. Leave a distance of at least 140 mm when using the Wate Cover Y92A-49N.
Note: Mounting Recommended Panel Thickness 1 to 8 mm.
           Mount the product horizontally.
Terminal: M3, Terminal Cover: Accessory

last update: September 04, 2014

OMRON K3HB-C 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
K3HB-C Data Sheet	- [1434KB]	Nov 07, 201620161107	K3HB-C Data Sheet

• NO. K3HB-C
• TYPE:Digital Panel Indicators Pulse Input Copyright Statement
• DATE:2021-06-10
• Associated products:
  K3HB-P Timer Interval Indicator/Features K3MA-F Frequency/Rate Meter/Features