All types of protection curves: constant-time, inverse-time, very inverse-time, or extremely inverse-time…
1, 2, 3, or 4 relay outputs
Measurement display (10,000 points) with front-panel programming
1 or 2 isolated analog outputs with optional measurement converter function
Universal power supply
SIL2 option according to IEC 61508
The RPS23 is a universal thermal protection relay for direct current; when used with a standard shunt
(available as an option), it can measure any current. All protection coefficients
are freely adjustable by the user, allowing it to accommodate all types of loads. Optionally, the RPS23
can be equipped with one or two isolated analog outputs to perform the measurement converter function.