The PR 5116B ATEX Universal Programmable Transmitter module with detachable front programming, unit 4510, can be configured for all types of standard industrial measuring signals such as RTD, TC, Ohm, potentiometer, mA and V and serve as an Intrinsically Safe barrier in ATEX zones. Each unit can provide an Analogue and 2 relays outputs and NAMUR NE43 sensor error detection and loop errors. The PR 5116B has a universal power supply of 21.6 – 253 vAC and 19.2 – 300 vDC. Suitable for use in zones: 0; 1; 2; 20; 21; or 22.