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- Contrel elettronica
Contrel elettronica DIN rail protection relays
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Trigger voltage: 230, 24, 48, 110 V
... leakage relay type A • External toroidal • Green power LED indicator (ON) • Red relay tripped LED indicator (TRIP) • Front TEST and RESET buttons • Modular DIN housing, 1 module, with transparent ...
Contrel elettronica
Trigger voltage: 24 V - 230 V
... delay time. Residual current protection relay with external CT. 2 operation threshold. Adjustable tripping and delay time. Introduction Range ELR Product name ELR-3A Product type Residual current protection ...
Contrel elettronica
Tripping current: 0.03 A - 30 A
... ELR Product name - ELR-3AN Product type - Residual current protection relay Current sensors compatibility - CT-1 earth leakage current sensor Application - Residual current protection relay ...
Contrel elettronica
Trigger voltage: 12 V - 415 V
... and delay time. Earth leakage relay with 1 operation threshold, modular, 35mm DIN (iec/en 60715) rail mounting. External CT. Introduction Range ELR Product name ELR-3C Product type Residual current ...
Contrel elettronica
Trigger voltage: 110, 240, 415, 24, 48 V
... delay time. Earth leakage relay with 1 operation threshold, modular, 35mm DIN rail mounting. External CT. Threshold by dip-switch. Introduction Range ELR Product name ELR-3E Product type Residual ...
Contrel elettronica
Trigger voltage: 24, 48, 110, 240, 415 V
... Fixed tripping and delay time. Modular, 35mm DIN rail mounting. External CT. Fixed tripping set point and time. Introduction Range ELR Product name ELR-3C Product type Residual current protection ...
Contrel elettronica
Tripping current: 25 A - 250 A
The ELR-4 and Elrm-4 arrangement, keep up all the fundamental attributes of the 96 mm x 96 mm arrangement, despite the fact that their lessened measurements. The instrument , fitted with channels at the information circuits, is essentially safe to outer ...
Contrel elettronica
... ELR Product name - ELR-4C Product type - Residual current protection relay Current sensors compatibility - CT-1 earth leakage current sensor Application - Residual current protection relay ...
Contrel elettronica
Tripping current: 0.03 A - 5 A
... ELR-51AS Residual-current protection relay. Latch relays. Events log. RS485 Modbus. TRIP memory feature. Earth differential relay with associated toroidal sensor input, measures the ...
Contrel elettronica
Tripping current: 0.03 A - 5 A
... ELR-52AS Residual-current protection relay with 2 channels. Latch relays. Events log. RS485 Modbus. Earth differential relay with 2 associated toroidal sensor inputs, measures the ...
Contrel elettronica
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