... with 7segments LED 3) dual output 4) RS485 interface Temperature Controller SpecificationCH102: 48 x 48 x 110mm, CH402: 48 x 96 ... ) Alarm output: Relay contact 5A 250Vac (resistive load)Main Features1) Universal input: a) Thermocouple: K, J, R, S, B, E, N ... cables--basically every solution for any electrical apparatus or digital controller. Taisuo digital controllers have been awarded the IEC61000-4-4 ...