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Monitoring relay, digital, for residual current monitoring (with current transformer 3UL23)
- Digital monitoring relay for residual current monitoring (with current transformer 3UL23)
- Setting range 0.03...40 A
- Separate for warning threshold and switch-off value supply voltage 24 ... 240 V AC/DC, 50 .. 60Hz
- ON delay and tripping delay 0.1 to 20 s Shutdown hysteresis up to 50% Warning hysteresis 5% fixed Width 22.5 mm
- 2 change-over contacts with or without fault buffer screw terminal Residual current monitoring relay with digital setting SIRIUS 3UG4
- For monitoring plants for residual currents, e.g. due to dust deposits or moisture, porous cables and leads, or capacitive residual currents.
