Series 651 Temperature Transmitters
RTD or Thermocouple Input, Zero and Span Adjust, Linearized 4 to 20 mA Signal
Linearized output for precise temperature monitoring or control is combined with small size and quick, easy mounting. Rugged Series 651 Transmitters are designed for use with 2 or 3-wire Pt100 RTDs (to DIN standard 43760 or BS1904) or ungrounded Type K thermocouples. Thermocouple Models 651TC are cold junction compensated, automatic 32 to 160°F (0 to 70°C) with upscale burnout. These economical devices provide the accuracy and reliability you need at the lowest possible cost.
- Various preset ranges available
- Pt100 or K type thermocouple models
- Standard temperature sensor head enclosure mounting
Select & Configure Model
| Base Model # | Transmitter Type | Approvals | Ambient Operating Temperature | Sensor Input Type | Normally In Stock | Configure Part # |
| 651A-10 | Head Mount | CE | 0 to 50°C (32 to 122°F ) | RTD | Inquire | |
| 651A-20 | Head Mount | CE | 0 to 50°C (32 to 122°F ) | RTD | Inquire | |
| 651A-40 | Head Mount | CE | 0 to 50°C (32 to 122°F ) | RTD | Inquire | |
| 651TC-01 | Head Mount | CE | 0 to 50°C (32 to 122°F ) | Thermocouple | Inquire | |
| 651TC-02 | Head Mount | CE | 0 to 50°C (32 to 122°F ) | Thermocouple | Inquire | |
| 651TC-04 | Head Mount | CE | 0 to 50°C (32 to 122°F ) | Thermocouple | Inquire | |
| 651TC-06 | Head Mount | CE | 0 to 50°C (32 to 122°F ) | Thermocouple | Inquire |
