process indicator / temperature / current / voltage
process, temperature, current, voltage
The wide variety of sensor types makes the field indicator 311 ideal for all kind of temperature applications. Further, the 311 also accepts thermopile infrared sensors and process inputs 4-20 mA and 0-10 V. Sensor selections, display and output scalings are easy to do with front keys. You can also prevent accessing to the menu by setting a password.
Power supply 10..28 VDC can be connected directly to output terminals (if output is not needed), display takes only
8 mA current from power supply.