Limit value relay with indication and two settable
limits for installations up to 1000 V (CAT III)
Areas of application: All switchgear and electrical distribution systems with
working voltages up to 1000 V (network to neutral conductor).
The GMAT-2 electronic limit value relay with indication is used for monitoring alternating or direct current and alternating or direct voltage. The alternating current values are measured as an effective value for any waveform. The measured value or the limits are output on a 2-digit LED display.
The limits are adjustable in steps of 1% using buttons on the front panel. Hysteresis, on and off response delay, closed circuit/open circuit principle and min- or max principle can also be set via the buttons. LEDs light up if the limits are exceeded. The limit value relay has a housing width of 71 mm and has a snap-on fastener for DIN rails.