Rotary Pulse Indicator

K3HB-R

5

Specifications

■ Ratings

Note: 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.

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

(See note 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 (models with external power supply only)

Event inputs

(See note 2.)

Startup compen-

sation timer 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.

Hold input

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

µA max.

Linear output

Linear output 0 to 20 mA DC, 4 to 20 mA:

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 k

Ω max, Resolution: Approx. 10,000, Output error: ±0.5% FS

(1 V or less: ±0.15 V; not 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, averaging, previous average value comparison, output hystere-

sis, output OFF delay, output test, teaching, display value selection, display color selection, key protection, bank se-

lection, 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 De-

viceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note 3.)