Omron, K3HB-P Series

Visual confirmation of judgement results through display colors that switch between red and green. *1
Measures Wide Range of Pulse Interval Times
Measures, calculates, and displays pulse intervals between two points.
Wide range for pulse interval measurements, from 10 ms to 3,200 s, max.
Six Measurement Operations, Including Passing Speed, Time, and Cycle Measurement between Two Points
One Digital Time Interval Meter has six measurement functions, to support a variety of pulse interval measurement applications. Select the best function for your application from the following: Passing speed, cycle, time difference, time band, measuring length, and interval.
DeviceNet models added to the series. *2

*1 Visual confirmation of judgement results is not supported on models that do not have an output or models that do not support DeviceNet.
You can change the display color by setting it, but you cannot switch it based on the judgement results. *2 DeviceNet models have a depth of 97 mm.

Ratings

	Reset input
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 (for models with external power supplies only)
Event inputs *2	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.
	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 μA 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, teaching, 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. PNP input types are also available.
*3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for Thin Cables.

Characteristics

		Mode	Input frequency range	ON/OFF pulse width	ON voltage	OFF voltage	Input impedance
Display range		- 19,999 to 99,999
Measurement accuracy (at 23±5 °C)		±0.08% rgd ±1 digit (for voltage pulse/open collector sensors)
Measurement range		Functions F1, F3, and F4: (Interval between input pulses) 10 ms to 3,200 s Function F2: (Interval between input pulses) 20 ms to 3,200 s Functions F5, F6: (Number of input pulses) 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
		F1 to F4	0 to 50 kHz	9 μs min.	4.5 to 30 V	-30 to 2 V	10 kΩ
		F5, F6	0 to 30 kHz	16 μs min.	4.5 to 30 V	-30 to 2 V	10 kΩ
		Open collector
		Mode	Input frequency range	ON/OFF pulse width	Note: The Digital Time Interval Meter will malfunction if a pulse greater than the input frequency range is input. SYSERR may appear on the display.
		F1 to F4	0 to 50 kHz	9 μs min.
		F5, F6	0 to 30 kHz	16 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.
Comparative output response time (transistor output)		2 ms max. (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%)
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, 1.4GHz 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)

K3HB-P

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

TITLE	DOCUMENT TYPE	SIZE
K3HB-P	Catalog	1629 KB
K3HB digital indicators communications	Manual	2331 KB
K3HB-R/-P/-C digital indicators	Manual	2961 KB
K3HB-P time interval meter	Manual	1891 KB

Ratings

Characteristics

K3HB-P

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