Series 857 JUMPFLEX modules from WAGO Corporation, Germantown, WI, are DIN rail mount, 6 mm wide, signal conditioning and relay modules. The Series includes 12 different modules and supports current, voltage, HART, RTD, and thermocouple signal types. Configurations include splitter, single- and multichannel, repeater, and loop-powered. Configurable modules are programmed via dipswitch and/or FDT/DTM software (temperature only). Features include 3-way isolation, signal transmission error <0.1% F.S. value, built-in potentiometer for zero and span adjustment, and an extended operating temperature range of –25°C to 70°C.