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Contrel elettronica protection relays
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Trigger voltage: 230, 24, 48, 110 V
... • Earth 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 cover, suitable ...
Contrel elettronica
Trigger voltage: 12 V - 415 V
... Adjustable tripping and delay time. Earth leakage relay with 1 operation threshold, flush mount. External CT. Introduction Range ELR Product name ELR-1E Product type Residual current protection relay Current ...
Contrel elettronica
Trigger voltage: 24, 48, 110, 240, 415 V
... indicator (TRIP). Fail safe. Earth leakage relay with 2 operation thresholds, flush mount. External CT. Fail safe. Introduction Range ELR Product name ELR-2 Product type Residual current protection relay Current ...
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 protection relay 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 current protection ...
Contrel elettronica
Trigger voltage: 24, 48, 110, 240, 415 V
... Product name ELR-3C Product type Residual current protection relay Current sensors compatibility CT-1 earth leakage current sensor Technical characteristics Application 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
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