Advanced Communication: Supports both PROFINET DP and Ethernet protocols
Non-volatile memory ensures data retention during power loss
or HART two-state output)
02 3 Hz to 1 kHz (180 to 60 kcps) pk
making it ideal for various automation and control applications
ABB RET316*4 HESG448750M2 Transformer Protection Relay MTL Advanced Communication: Supports both PROFINETDescription ABB RET316*4 HESG448750M2 is a numerical transformer protection relay designed for fast, selective protection of two or three winding transformers, including autotransformers and generator transformer blocks. Specifications Model: RET316*4 Part Number: HESG448750M2 Manufacturer: ABB Function: Transformer protection, control, measurement, supervision Protection Types: Differential, overcurrent, overvoltage, thermal overload, distance