![[OMRON] — K3HB-H Temperature Indicator Base Unit (Thermocouple/Platinum RTD Input, 100~240VAC or 24VAC/VDC)](https://img.prosourcemro.com/2026/05/001-652-1024x1024.png)
Display Unit
Omron
[OMRON] — K3HB-H Temperature Indicator Base Unit (Thermocouple/Platinum RTD Input, 100~240VAC or 24VAC/VDC)
Family ID: OMRON-K3HB-H
New High-speed, High-precision Temperature Indicator. Thermocouple and Platinum-resistance thermometer input (TA). Optional boards K33/K34/K35 available (see K3HB-X Optional Boards family). Supply: 100~240VAC or 24VAC/VDC.
2 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| K3HB-HTA 100-240VAC | Base Unit, Temperature input (TC/RTD), 100~240VAC | OMRON | Type: Temperature Indicator Base Unit | Input: TA (Thermocouple / Platinum RTD) | Supply: 100~240VAC | Optional Boards: K33/K34/K35 | ||
| K3HB-HTA 24VAC/VDC | Base Unit, Temperature input (TC/RTD), 24VAC/VDC | OMRON | Type: Temperature Indicator Base Unit | Input: TA (Thermocouple / Platinum RTD) | Supply: 24VAC/VDC | Optional Boards: K33/K34/K35 |
