- Input for RTD, TC, Ohm, potentiometer, mA and V
- 2-wire supply > 16 V
- FM-approved for installation in Div. 2
- Output for current and voltage
- Universal AC or DC supply
Features:
- Programming, process monitoring and diagnostics via 4511 / 4501
- Supply voltage, universal 21.6…253 VAC, 50…60 Hz or 19.2…300 VDC
- Accuracy Better than 0.1% of selected range
- 4-port 2.3 kVAC/250 VAC galvanic isolation.
- Linearized, electronic temperature measurement with RTD or TC sensor.
- Conversion of linear resistance variation to a standard analog current / voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer.
- Power supply and signal isolator for 2-wire transmitters.
- Process control with 2 pairs of potential-free relay contacts and analog output.
- The 4116 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations.
