SE-703 Series - Earth-Leakage Monitor

Series: SE-703
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Operates on AC solidly grounded and AC resistance grounded systems.
The SE-703 is a microprocessor-based ground-fault relay for resistance and solidly-earthed systems. It offers sensitive ground-fault detection as low as 25 mA and can be used on systems with significant harmonic content. The SE-703 provides feeder-level protection or individual-load protection. The output contacts can be connected for use in protective tripping circuits or in alarm indication circuits. The analog output can be used with a PLC or a meter. The SE-703 is specifically designed to be Australian AS/NZS 2081 compliant.

Product Literature

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Access specifications, certifications, check availability and order parts below

Catalog #Supply
Voltage
VAC		Supply
Voltage
VDC		Relay Contacts ConfigAnalog Output Voltage VIEEE Device NumbersRelay
Contact
Operating		DimensionsWeight (lbs/g)Auto Manual ResetConformally coatedCT Loop MonitoringFrequencyGF Trip Level AGF Trip Level Range pctGF Trip Time sCompare
SE-703-03-00242 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
SE-703-03-02242 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe / Non Fail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
SE-703-0D12 - 241 Form A (N.O.); 1 Form B (N.C.)0 - 5 V50G - 50N - 51G - 51NFail-safe3 H x 2.2 W x 4.5 D in.LatchingOptionalStandard50; 60; ASD0.025 - 0.50.05 - 0.5
SE-703-0D-0012 - 242 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
SE-703-0D-0212 - 242 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe / Non Fail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
SE-703-0T481 Form A (N.O.); 1 Form B (N.C.)0 - 5 V50G - 50N - 51G - 51NFail-safe3 H x 2.2 W x 4.5 D in.LatchingOptionalStandard50; 60; ASD1 - 99% of CT-Primary Rating0.5 - 2.5
SE-703-0T-00482 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
SE-703-0T-02482 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe / Non Fail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
SE-703-0U120 / 240120 / 2401 Form A (N.O.); 1 Form B (N.C.)0 - 5 V50G - 50N - 51G - 51NFail-safe3 H x 2.2 W x 4.5 D in.LatchingOptionalStandard50; 60; ASD1 - 99% of CT-Primary Rating0.5 - 2.5
SE-703-0U-00120 / 240120 / 2402 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
SE-703-0U-02120 / 240120 / 2402 Form C0 - 5 V50G - 50N - 51G - 51NFail-safe / Non Fail-safe3 H x 2.2 W x 4.5 D in.0 KgLatchingOptionalStandard50; 60; ASD
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SE-703-0U-02 EARTH-LEAKAGE MON UNIVERSAL 2FORMC RoHS No 04/22/2021 PbFree No 04/22/2021 CoC_RoHS9_SE-703-0U-02_04-22-2021 REACH197_Declaration_(Contain)_SE-703-0U-02_04-22-2021 Yes
04/22/2021		 Contains
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