AF0500 Series - Arc-Flash Relay

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The AF0500 is a microprocessor-based arc-flash protection relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping the feeder breaker. The unit is well suited for switchgear, transformer, motor controls center and power converter applications. Sensors, inputs, and connections are health monitored to ensure fail-safe operation. A secondary solid-state trip circuit provides a redundant trip path. A USB port is used for configuration and access to event logs. The AF0500 arc-flash protection relay includes an Ethernet interface and supports Modbus TCP communication. Zone tripping, upstream breaker tripping and tie breaker tripping applications can be easily configured. A number of control inputs allows interconnection of multiple AF0500 units to form a system.

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Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigOutput OptionsRelay
Contact
Operating
DimensionsWeight (lbs/g)Auto Manual ResetDigital InputsSystem typeTest ButtonCompare
AF0500-00100 / 2403 Form C (N.O./N.C.); 1 Form A (N.O.)2 IGBT switchesFail-safe / Non Fail-safe5.1 H x 7.9 W x 2.1 D in.0.7 KgLatching4Solidly Grounded AC; Resistance Grounded AC; Ungrounded ACFront-panel switch; Two remote contacts
AF0500-00-CC110 / 2503 Form C (N.O./N.C.); 1 Form A (N.O.)2 IGBT switchesFail-safe / Non Fail-safe5.1 H x 7.9 W x 2.1 D in.0.7 KgLatching4Solidly Grounded AC; Resistance Grounded AC; Ungrounded ACFront-panel switch; Two remote contacts

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