... SpecificationCH102: 48 x 48 x 110mm, CH402: 48 x 96 x 110mm, CH502: 96 x 48 x 110mm, CH702: 72 x 72 x 110mm, CH902: 96 x 96 x ... power Specifications& Order code Dimension ofCHCH102(48*48*100mm); CH402(48*96*100mm)CH502(96*48*100mm);CH902(96*96*10mm) F Control methodPID control reverse ... ,E,N,T,R,S,B, ±0.25%full scale RTD type ;PT100/pt1000,CU50OUTPUT 1Relay outputMSSR logic outputVVoltage/mA ...