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Omron K3HB Series

48 variants · Omron

About the Omron K3HB Series

The Omron K3HB Series series groups 48 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common temp operating max of 55 °C. Variants differ by temp operating min, product type and supply voltage, so you can match the exact temp operating min your application requires using the selection guide below.

Select a variant by

Temp operating min
-10 °C · 10 °C
Product type
Process Meter · Tachometer · Temperature Meter · Time Counter · Totalizer
Supply voltage
24 VAC/DC · 100 to 240VAC
Weight
0.662 lb (300.28 g) · Approx. 300 g
Input type
No Voltage · No Voltage, Voltage
Measuring range
-200 °C to 2300 °C · ±199.99mVDC · 0 to 20 mA, ±10VDC

Shared specifications

Temp operating max
55 °C

Variant comparison

ParameterK3HB-CNB 100-240VACK3HB-CNB 24VAC/VDCK3HB-HTA 100-240VACK3HB-PNB 100-240VACK3HB-PNB 24VAC/VDCK3HB-PPB 100-240VAC
Temp operating min-10 °C-10 °C-10 °C-10 °C-10 °C-10 °C
Product typeTotalizerTotalizerTemperature MeterTime CounterTime CounterTime Counter
Supply voltage100 to 240VAC24 VAC/DC100 to 240VAC100 to 240VAC24 VAC/DC100 to 240VAC
Weight0.662 lb (300.28 g)0.662 lb (300.28 g)0.662 lb (300.28 g)0.662 lb (300.28 g)
Input typeNo Voltage, VoltageNo Voltage, VoltageNo Voltage, VoltageNo Voltage, VoltageNo Voltage
Measuring range-200 °C to 2300 °C

Request a quote on any Omron K3HB Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants