GE Multilin 339-E-P5-G5-H-R-S-N-N-1E-D-N Motor Protection Relay

About the 339-E-P5-G5-H-R-S-N-N-1E-D-N

General

The 339-EP5G5HRSNN1EDN is a GE Multilin 339 series motor protection system. This relay was designed for control, protection, and management of low and medium voltage motor systems. This unit may work with most small and medium sized motors. This unit has a drawout design to streamline processes like maintenance and testing and maximize system uptime.

Functionality

The 339-EP5G5HRSNN1EDN has a set of 3 100 ohm platinum RTD inputs in addition to 10 contact inputs. This unit has 4 outputs, of which 1 is Form A and 3 are Form C. The communications package on this unit includes the standard array of features such as the front USB as well as advanced features like Ethernet with Modbus TCP/IP, DNP3.0, and IEC 60870-5-104.

The 339-EP5G5HRSNN1EDN has the standard current protection package, which includes:

• 37, 46, 48, 49, 50P(1), 50G/SG(1), 50N(1), 50L,51R, 66, 86, 51N(1), 51P(1), 50BF

Technical Information

The 339-EP5G5HRSNN1EDN has 5A inputs for both three-phase and ground currents. This unit uses a high voltage power supply of 110-230VAC or 110-250VDC. This unit does not include the optional harsh environment conformal coating, but the front panel has an ingress protection rating of IP40 against common industrial hazards like humidity and dust.