Contact our technical sales team now to discuss your requirements
£0.00
You have no items in your shopping cart.
Click basket to edit.
Currently Shopping by:
Shopping Options
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 |
The 2231 Trip Amplifier is a microprocessor-based unit allowing very accurate setting of process parameters. Each unit is supplied with basic calibration data, allowing the inputs to be programmed to the required signal range without re-adjustment. The user interface of the trip amplifier consists of three push buttons and a 3-digit LED display. The push-buttons can be used for selection of function and for setting any parameter, including set point, reset, active relay for increasing or decreasing signal, delay, and input signal. 2 adjustable Relay Outputs with galvanically isolated 3.75 kVAC. During operation the display shows the input signal as a %. All parameters are protected against unauthorised changes with a password. Options for 24vDC or universal 24-230vAC/DC power supply.