About the 369-HI-R-M-0-0-H-E
General Electric Multilin’s 369-HI-R-M-0-0-H-E is a Motor Protection and Management Relay designed to protect medium motors and their accompanying parts. The motor is able to ‘learn’ and adapt to each individual motor’s needs, configuring itself more specifically to the system it is assigned to.
The 369 relay can monitor and document total accumulated mega-watt hours, varieties of motor trips, total number of motor trips, number of motor starts, and total hours running. Besides being a useful source of general information, the data can assist in diagnosing motor faults and planning future maintenance.
The 369-HI-R-M-0-0-H-E offers users a variety of inputs and outputs to accomplish their motor management needs. The Speed Switch Input allows the use of external speed devices, which can enable a normal start to be easily distinguished from a locked rotor condition, shutting down the relay when conditions are poor. Other inputs include Waveform Capture and Digital Counters.
This particular model includes the enhanced diagnostic and faceplate option along with the conformal coating. The enhanced faceplate offers a cleaner design and is included with the diagnostic option. The conformal coating is a thin, polymeric film that protects the relay from variable temperatures, corrosive materials, dust, and humidity.
The 369-HI-R-M-0-0-H-E weighs approximately ten pounds and is mounted in a DEMO metal carry case, which offers some protection against operation environment factors. The case is flame and corrosion retardant and should be mounted away from strong magnetic fields or high current conductors, which could cause damage to the relay over time.