Littelfuse FPS-CTU-02-00 is a conformally coated relay with 3 Form A (N.O.) and 2 Form C (N.O./N.C.) contacts. It operates in fail-safe or non-fail-safe mode, with a wide range of IEEE device numbers supported. Reset can be done through front-panel switch/remote N.O. contact. It provides standard harmonic filtering, supports RS/TIA-485 and DeviceNet communications, and has analog output current of 4-20 mA. The GF trip level range is 5-100% of CT-primary rating, with a supply voltage range of 65-265V AC and 80-275V DC. It also features up to 8 temperature sensor configurations with MPS-RTD, 8 digital inputs, and one 4-20 mA analog input.