![[OMRON] — K3HB-X Process Indicator Base Unit (DC/AC Voltage/Current Input, 100~240VAC or 24VAC/VDC)](https://img.prosourcemro.com/2026/05/001-644-1024x1024.png)
Display Unit
Omron
[OMRON] — K3HB-X Process Indicator Base Unit (DC/AC Voltage/Current Input, 100~240VAC or 24VAC/VDC)
Family ID: OMRON-K3HB-X-BASE
A Process Indicator Ideal for Discriminating and Displaying Measurements for Voltage/Current Signals. DC voltage, DC current, AC voltage, AC current input types. Optional boards (K33/K34/K35) available for output, communications, and event inputs.
8 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| K3HB-XVD 100-240VAC | Base Unit, DC Voltage Input, 100~240VAC | OMRON | Type: Process Indicator Base Unit | Input: DC Voltage Input | Supply Voltage: 100~240VAC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) | ||
| K3HB-XVD 24VAC/VDC | Base Unit, DC Voltage Input, 24VAC/VDC | OMRON | Type: Process Indicator Base Unit | Input: DC Voltage Input | Supply Voltage: 24VAC/VDC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) | ||
| K3HB-XAD 100-240VAC | Base Unit, DC Current Input, 100~240VAC | OMRON | Type: Process Indicator Base Unit | Input: DC Current Input | Supply Voltage: 100~240VAC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) | ||
| K3HB-XAD 24VAC/VDC | Base Unit, DC Current Input, 24VAC/VDC | OMRON | Type: Process Indicator Base Unit | Input: DC Current Input | Supply Voltage: 24VAC/VDC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) | ||
| K3HB-XVA 100-240VAC | Base Unit, AC Voltage Input, 100~240VAC | OMRON | Type: Process Indicator Base Unit | Input: AC Voltage Input | Supply Voltage: 100~240VAC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) | ||
| K3HB-XVA 24VAC/VDC | Base Unit, AC Voltage Input, 24VAC/VDC | OMRON | Type: Process Indicator Base Unit | Input: AC Voltage Input | Supply Voltage: 24VAC/VDC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) | ||
| K3HB-XAA 100-240VAC | Base Unit, AC Current Input, 100~240VAC | OMRON | Type: Process Indicator Base Unit | Input: AC Current Input | Supply Voltage: 100~240VAC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) | ||
| K3HB-XAA 24VAC/VDC | Base Unit, AC Current Input, 24VAC/VDC | OMRON | Type: Process Indicator Base Unit | Input: AC Current Input | Supply Voltage: 24VAC/VDC | Optional Boards: K33 (output/comms) + K34 (relay/transistor) + K35 (event input) |
