... .Size:96x96mm .Relay, SSR,RS485 output .CE,ROH KH130 Digital baragraph PID process controller, process indicatorFeatures SMT technology, advanced Modular ... select 5VDC, 12VDC, 24VDC as auxiliary power supply for sensor Could select 4-20mA, 0-10mA current retransmission for ... Solid-state relay slaving voltage (DC12V/50mA output)K1: single-route SCR zero crossing triggerK2: dual-route SCR zero crossing ...