About the SR469-P5-HI-A20-E-H
The SR469-P5-HI-A20-E-H, from GE Multilin, is one of the company’s SR 469 motor management relays. AX Control has a number of these devices in stock and ready to ship at a moment’s notice. SR 469 motor management relays are primarily used for thermal protection.
The SR469-P5-HI-A20-E-H includes a conformal coating for harsh environments. This coating will extend the working life of the relay and is recommended for units going into environments where specific hazards exist. This may include corrosive agents, hydrogen sulfide, or high humidity levels.
SR469 relays were designed to offer comprehensive motor protection. They have multiple RTD inputs; these are used for stator thermal protection. The units include simulation functions, event reports, data logging, and waveform capture. Additionally, SR469 relays offer complete asset monitoring, including analog I/o, temperature, and full metering. They are compatible with a number of different protocols including DeviceNet, Modbus RTU, and Modbus TCP/IP.
The SR469-P5-HI-A20-E-H is a basic unit with 5 Amp phase CT secondaries. The unit has a control power rating of 90-300 VDC, 70-265 VAC @ 48-62 Hz. Analog outputs are 4-20 mA. The enhanced front panel includes LED indicators, an LCD 40-character display, communication port, and keypad.
GE Multilin manuals will provide a more in-depth look at this and other SR 469 modules. Datasheets from GE will also give you more information regarding this unit, including handling specifications and particular warnings that should be followed for a safe installation. Related documentation should be reviewed in full before you unbox your part from AX Control.