DMRCD 2 B+
Details
modular residual current device Type, 85 V - 264 V AC
suitable for detecting type B+ residual currents, monitored frequency range 0 Hz (DC) – 100 kHz, Rated residual operating current can be adjusted at five levels, large selection of connectible residual current transformers, Rated voltage of monitored circuit up to 690 V, with alarm relay, potential-free changeover contact for main alarm, potential-free changeover contact for 30 mA range switched on, Selectivity adjustable at ten levels, dependent on auxiliary voltage, compact, robust plastic housing, easy mounting, complies to DIN EN 60947-2 / VDE 0660-101, DIN VDE 0664-110 (B+), VDE 0100-410 / IEC 670364-4-41 and VDE 0100-530
quick fastening to mounting rail, any installation position
Residual currents are detected separately by external residual current transformers from series DCT, which are ordered separately. No more than one transformer can be operated on one evaluation unit. The maximum cable length from the control relay to the transformer is 10 m. The VDE certification is only fulfilled with approved switch-disconnector combinations and undervoltage trips (see DMRCD operating instructions). To meet DIN VDE 0100-410, the electrical system must be isolated from the mains by an external isolating device with a response time of less than 15 ms.
modular residual current device Type, 85 V - 264 V AC
suitable for detecting type B+ residual currents, monitored frequency range 0 Hz (DC) – 100 kHz, Rated residual operating current can be adjusted at five levels, large selection of connectible residual current transformers, Rated voltage of monitored circuit up to 690 V, with alarm relay, potential-free changeover contact for main alarm, potential-free changeover contact for 30 mA range switched on, Selectivity adjustable at ten levels, dependent on auxiliary voltage, compact, robust plastic housing, easy mounting, complies to DIN EN 60947-2 / VDE 0660-101, DIN VDE 0664-110 (B+), VDE 0100-410 / IEC 670364-4-41 and VDE 0100-530
quick fastening to mounting rail, any installation position
Residual currents are detected separately by external residual current transformers from series DCT, which are ordered separately. No more than one transformer can be operated on one evaluation unit. The maximum cable length from the control relay to the transformer is 10 m. The VDE certification is only fulfilled with approved switch-disconnector combinations and undervoltage trips (see DMRCD operating instructions). To meet DIN VDE 0100-410, the electrical system must be isolated from the mains by an external isolating device with a response time of less than 15 ms.
