Ge hfa relay manual

GENERAL ELECTRIC COMPANY CLASS I Section II - RPS Configuration Data Data C. Sensor Relays Data Source 1. Types of relays GE Type HFA (10) 2. Number of pairs of contact per relay in the trip channel 2 (1) 3. List type of relay for each RPS sensor (9) Potter Brumfield Agastat HFA -APRM X. GE ® Device Application ® Instruction Leaflet Reference ACR RC 79 Multishot Reclosing IL BBA PMA, PMA-1, 74 Pilot Wire Monitoring IL HEA WL 94 Lockout Relay HFA MG-6 94L, Y Z Auxiliary HGA SG 94K, Y Z Auxiliary HGA14 AR 94 High Speed Aux HGA17 2 Time Delay HGA18 SGR, SGR 79 Single Shot Reclosing. g GE Power Management Frequently Asked Questions: HFA • What is the inductance and capacitance of the coil used in the HFAA2F relay? The coil AG-2 has an inductance of H and a capacitance of nF.

3 GE HFA54 GE 1 - MULTI - CONTACT AUXILIARY RELAY TYPE HFA 54 DESCRIPTION The HFA 54 relays are instantaneous, hinged - armature, multi - contact, electric - reset, auxiliary relays. Some of the models are also available with a hand reset feature in addition to the electric reset feature. relay picks up. When the relay picks up, the (b) contact opens and places the resistor in series with the relay coil. Unless relays are ordered with specific contact arrangements, they are shipped with six circuit—closing contacts (Code 60), with the exception of HFA51S, which is shipped with Code 01 contacts. HFAMulticontact Auxiliary Application The HFA relay is designed for applications where a number of auxiliary functions must be performed simultaneously. Six contacts are provided. If more than six circuits are to be controlled, the coils of two or more relays may be connected in series (DC only) or in parallel. All HFA relays have six electrical-.

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