SE-703-0D-02 - SE-703 Series

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.
Property (Mouseover for details) Value
Analog Output Voltage V 0 - 5 V
Relay Contacts Config 2 Form C
Supply Voltage dc 12 - 24
IEEE Device Numbers 50G - 50N - 51G - 51N
Relay Contacts Operation Fail-safe / Non Fail-safe
Dimensions 3 H x 2.2 W x 4.5 D in.
Weight (lbs/g) 0 Kg
Auto Manual Reset Latching
Conformally coated Optional
CT Loop Monitoring Standard
Frequency 50; 60; ASD
Harmonic Filtering Standard (DFT)
Reset Type Front-panel switch/Remote N.O. Contact
System type Solidly Grounded AC; Resistance Grounded AC
Test Button Front-panel switch
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