Loop isolators provide signal protection by electrically isolating the input signal from the output.
TxIsoLoop-1 and TxIsoLoop-2 simplify your application and avoid the ground loops by providing single and dual loop galvanic isolation.
The 0/4-20 mA input is measured and an identical isolated signal is reproduced at the output. Power is drawn from the 0(4)-20 mA input loop, therefore no auxiliaty power or an external power supply is needed!
Features Include:
Input Signal (INPUT): 0 to 20 mA; 4 to 20 mA (check minimum current for proper operation)
Maximum Input voltage (Vin max.): 32 Vdc
Voltage Drop (Vdrop): < 3 Vdc
Output Signal (OUTPUT): 0(4) to 20 mA
Max. Load (RL): 1450 R
Accuracy: 0.2 % FS @ 0 a 60 °C / RL= 250 R; 0.3 % FS @ -20 a 75 °C / RL= 250 R
