PR 4114 Universal Transmitter
PR 4114 Universal Transmitter
- 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
Description
- Programmable by way of detachable display front (4501), process calibration, signal simulation, password protection, error diagnostics and help text available in several languages.
Application
- 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 standard analog output.
- Galvanic separation of analog signals and measurement of floating signals.
- The 4114 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations.
Technical characteristics
- When 4114 is used with the 4501 display/programming front, all operational parameters can be modified to suit any application.
- As the 4114 is designed with electronic hardware switches, it is not necessary to open the device for the setting of DIP-switches.
- A green/red front LED indicates normal operation and malfunction.
- Continuous check of vital stored data for safety reasons.
- 3-port 2.3 kVAC galvanic isolation.
- Suitable for the use in systems up to Performance Level “d” according to ISO-13849.
