LU-904 temperature controller with Max. four alarm output

Accuracy: (0.25%F.S+1) digit

Full size: 96*96, 96*48, 48*96, 160*80, 80*160, 72*72, 48*48

multiple output module selectable: (relay, SSR, current, voltage, silicon-controlled trigger, sensor power supply)

RS232/485 communication optional

power supply: 85-264VAC

to parameters: temperature, pressure, humidity, flow, or any other signal which can be transformed to standard current/voltage signal

Control mode: on/off control (for four alarm output)