Specification :

LU-G22 two in two out analog signal ( current/ voltage) isolator, power supplier, is suitable to connect to field two-wire transmitter, DC voltage source, DC current source, and transmit & isolate the 4-20mA or 1-5V produced by before-mentioned source, then transfer to control system or other instruments; power, input, output are isolated from each other, two channels are isolated and independent.

Æ Input
Current 2-wire transmitter, 4-20mA DC
Input resistance: 100©
Transmitter power supply: e16V when 20mA
Max. current input: 24mA
Voltage 1-5V DC
Input resistance: 1M©
Æ Output
Current 4-20mA
Allowed load: f600©
Voltage 1-5V
Output resistance: e100k©
Æ Power supply
Voltage: 20-35VDC
Power protection: inverted connection protection, over current/ voltage protection;

Current loss: f130mA ( 24V, 600© )
Æ Performance index ( to full span)
Accuracy: f± 0.2% FS
Temperature drift: ± 0.01% FS/ 
Start up time: f3s
Response time: 1ms to 90%
Isolated strength: 1.5kVAC, 1min
Insulation resistance: g100M©
Operating temperature: -20~ + 60
Operating humidity: 0-90% RH ( no dew)
Æ EMC performance
compliance to GB/ T18268, IEC61326-1
Static: air static discharge 8kV
EFT: power wire to earth 2kV, signal wire to earth 1kV
Surge: wire to earth 2kV, wire to wire 1kV
Radio-frequency: 10V/ m
Outline dimension: 22.5× 100.0× 113.5mm ( W* H* D)