Sepam Protective Relays

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Sepam™ Protective Relays

Schneider Electric is a world leader In multifunctional digital protection. Whether you are looking for a simple protection relay or a multifunctional, communicating protection unit for remote network management and operation, you will find the right solution in the new PowerLogic® Sepam 1000+ series of protection devices. They are ideally suited for retrofit or new installations in energy distribution, industrial, and large commercial environments.

Sepam Series 20 and 40 Relays Features:

Intuitive, Graphic Display -- Graphic LCD display features backlight with auto contrast adjustment, and allows user access to operational and diagnostic information, power measurements and alarms, as well as password-protected setup.
Industry standard communication protocol Platform -- Modbus RTU (JBUS profile) communications, requires an optional communications module to provide an open system for connectivity to PowerLogic and control systems.
Better zone protection Platform -- Interconnected Sepam relays provide accelerated zone tripping while maintaining coordination with the electrical system.
Switchgear Diagnosis Platform -- Continuous, complete circuit breaker monitoring; number of operations, operating time, charging time, cumulative breaking current both global and by bands of fault current levels and trip circuit monitor.
Self-Monitoring Platform -- Continuous self-testing monitors the complete relay unit and it's associated modules. Switching to inhibit position if malfunction is detected, with alarm indication and watchdog logic output.
Power Monitoring Functionality -- Series 40 relays include power monitoring functionality to assist in managing the electrical system.
Global Offer -- Sepam relays are available and strongly supported by Schneider Electric around the world, adding value to Strategic Accounts.
Modular Platform -- components for communications, digital I/O, analog output and temperature acquisition can be added to fit the customer needs as their requirements change.