GS8272-EX.MR RTD/TC, RS485, Изолированный барьер с реле (выход) (1 канал)
В наличии
Single channel analog input barrier
Temperature Input,relay,RS485 Output Isolated Barrier.transfer 4~20mA signal which linearly Transfer by thermal resistance or thermal couple in fidd from hazardous area to safe area isolatedly , at the same time,provide one channel of RS-485 bus output which based on MODBUS-RTU protaol and two channels of relay alarm output. input and output isolation.The product needs an independent power supply.