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4116 Universal Transmitter & Trip Amplifier

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  • 4116 Universal Transmitter & Trip Amplifier

4116 Universal Transmitter & Trip Amplifier

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Quick Overview

Universal signal conditioning module, detachable front programming unit 4501, can be configured for all types of standard industrial measuring signals such as RTD, TC, Ohm, potentiometer, mA and V. Analog output and 2 relays, universal power supply of 21.6 - 253 VAC and 19.2 - 300 VDC.


  • Linearised, electronic temperature measurement with RTD or TC sensor.
  • Conversion of linear resistance variation to a standard analogue 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 analogue output.
  • Galvanic separation of analogue signals and measurement of floating signals.
  • The 4116 is designed according to strict safety requirements and is thus 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
  • Output for current, voltage and 2 relays
  • Universal AC or DC supply
  • Programmable via detachable display front (4501), process calibration, signal and relay simulation, password protection, error diagnostics and selection of help text in several languages.

PR 4501 Display / programming front


  • Communications interface for modification of operational parameters in 4116.
  • Can be moved from one 4116 module to another and download the configuration of the first converter to subsequent converters.
  • Fixed display for readout of process data and status

Technical characteristics:

  • LCD display with 4 lines; line 1 (H = 5.57 mm) shows input signal, line 2 (H = 3.33 mm) shows units. Line 3 alternates between digital output value and scaling (kHz, Hz, mHz, P/m, P/h, P/d) or shows TAG no. Line 4 shows tendency readout for the input signal and communication status.
  • Programming access can be blocked by assigning a password. The password is saved in the converter in order to ensure a high degree of protection against unauthorised modifications to the configuration.

If required, Omni Instruments will program a 4116 to your specific requirements. Please contact us for details.


Product Attachments

View File4116 Datasheet    Size: (464.69 KB)
View File4116 Manual    Size: (1.27 MB)