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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