SIL2 Rated Trip Amplifier
The 4116 Universal input transmitter and trip amplifier is a UL and FM approved DIN rail mount sensor transmitter with detachable micro display showing real-time values and system parameters.
- Process control with 2 pairs of potential-free relay contacts and analog output.
- 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.
- Galvanic separation of analog signals and measurement of floating signals.
- The 4116 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations.
- Input for RTD, TC, Ohm, potentiometer, mA and V
- 2-wire supply > 16 V
- FM-approved for installation in Div. 2
- CE marked and UL approved
- DNV approved
- Output for current, voltage and 2 relays
- Universal AC or DC supply
- Process control with high, high-high and low low-low alarm relays.
- Hysteresis programming
- Sensor break indication
- Panel mount analog display.
- 4-20mA retransmitter
- Conversion of temperature sensors to analog outputs
- Process calibration
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