Dual Channel Input Loop Powered Isolator

Loop Powered 4-20mA Transmitter ET7S21 ET7S22 are Single Dual channel Input Loop powered Isolators used for Electrical Isolation of 4–20mA signal, Electrical Isolation eliminates common mode voltages, prevents ground loops measurement errors and pro...  more

Loop Powered 4-20mA Transmitter ET7S21 ET7S22 are Single Dual channel Input Loop powered Isolators used for Electrical Isolation of 4–20mA signal, Electrical Isolation eliminates common mode voltages, prevents ground loops measurement errors and protects expensive systems from field faults. The model is Loop powered by 4-20mA and does not need auxiliary supply, thus saves wiring cost and power dissipation. High reliability of Loop Powered Transmitter ensures system uptime and low maintenance costs. Less