![[OMRON] — K3HB-P Timer Interval Indicator Base Unit (NPN/PNP Pulse Input, 100~240VAC or 24VAC/VDC)](https://img.prosourcemro.com/2026/05/001-649-1024x1024.png)
Display Unit
Omron
[OMRON] — K3HB-P Timer Interval Indicator Base Unit (NPN/PNP Pulse Input, 100~240VAC or 24VAC/VDC)
Family ID: OMRON-K3HB-P
Digital Time Interval Meter for Measuring Passing Speed, Time, or Cycle between Two Points. NPN input/voltage pulse (NB) and PNP input (PB) variants. Optional boards K33/K34/K35 available (see K3HB-X Optional Boards family). Supply: 100~240VAC or 24VAC/VDC.
4 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| K3HB-PNB 100-240VAC | Base Unit, NPN/voltage pulse input, 100~240VAC | OMRON | Type: Timer Interval Indicator Base Unit | Input: NB (NPN / Voltage pulse) | Supply: 100~240VAC | Optional Boards: K33/K34/K35 | ||
| K3HB-PNB 24VAC/VDC | Base Unit, NPN/voltage pulse input, 24VAC/VDC | OMRON | Type: Timer Interval Indicator Base Unit | Input: NB (NPN / Voltage pulse) | Supply: 24VAC/VDC | Optional Boards: K33/K34/K35 | ||
| K3HB-PPB 100-240VAC | Base Unit, PNP input, 100~240VAC | OMRON | Type: Timer Interval Indicator Base Unit | Input: PB (PNP) | Supply: 100~240VAC | Optional Boards: K33/K34/K35 | ||
| K3HB-PPB 24VAC/VDC | Base Unit, PNP input, 24VAC/VDC | OMRON | Type: Timer Interval Indicator Base Unit | Input: PB (PNP) | Supply: 24VAC/VDC | Optional Boards: K33/K34/K35 |
