Power Supplies

The PR 2220 switch mode power supply provides a fixed stabilised output variable between 5 and 24vDC with a maximum power output of 7 Watts from a 24vAC to 230vAC power supply. The PR 2220 power supply includes a 3.75kVAC isolation, plus short-circuit and thermal overload protection. A standard 11-pole relay socket allows DIN Rail mounting and also wiring via screw terminals. This power supply is suitable for PELV/SELV applications.

The PR 2222 switch mode power supply provides a fixed stabilised output of 15vDC or 24vDC (±5% using internal potentiometer) with a maximum power output of 48 Watts from a 115 or 230vAC power supply. The PR 2222 power supply includes a 3.75kVAC isolation, plus short-circuit and thermal overload protection. A standard 11-pole relay socket allows DIN Rail mounting and also wiring via screw terminals. This power supply is suitable for PELV/SELV applications.

The PR 5104 can be used as a power supply and signal isolator for 2-wire transmitters or as a signal isolator or repeater for a variety of standard industrial analogue input signals. The PR 5104A is available for safe area use as a single or dual channel device, whilst the PR 5104B is suitable for use in hazardous areas. Programming is done using internal DIP switches using any one of the 20 factory calibrated measurement ranges. DIN Rail mounted with wiring via screw terminals. The PR 5104 includes 3.75kVAC isolation and is suitable for PELV/SELV applications.

Hazardous Area Approved