S301B-1-R-AR-S
4 digit microprocessor indicator with bargraph - dimension 96*96 mm/ Power supply 115 / 230 Vac/ out. 3 relay alarms/ RS232/RS485
4 digit microprocessor indicator with bargraph - dimension 96*96 mm/ Power supply 115 / 230 Vac/ out. 3 relay alarms/ RS232/RS485