KL3222
Click image for Gallery
2-channel input terminal PT100 (RTD) for 4-wire connection, high-precision
| Information | |
| About product | The KL3222 analog input terminal allows resistance sensors to be connected directly. Linearisation over the full temperature range is realised with the aid of a microprocessor. The temperature range can be selected freely. The Bus Terminal's standard settings are: resolution 0.01 °C in the temperature range of PT100 sensors in 4-wire connection. The run LEDs give an indication of the data exchange with the Bus Coupler. The error LEDs indicate sensor faults (e.g. a broken wire). |