Isolators / Distributors
Product Details · PRODUCT DETAILS
LU-G11 Analog Signal Isolation Processor/Distributor (1 In / 1 Out)
Single-input, single-output analog signal isolator and distributor.
I. Overview
The LU-G11 one-input one-output analog voltage/current signal isolator and distributor is suitable for connecting field two-wire transmitters, DC voltage sources, DC current sources, etc., and, after isolation and conversion, transmits the 4~20mA/1~5V analog signals they generate to the control system or other unit combination instruments.
The isolator is powered by an independent DC power supply, with isolation between power supply, input and output.
II. Technical parameters
● Input
Current input: two-wire transmitter, 4~20mA DC current signal
Input impedance: 100Ω
Transmitter supply capability: ≥16V at 20mA
Limiting current input: 24mA
Voltage input: 1~5V and other DC voltage signals
Input impedance: 1MΩ
● Output
Current output: 4~20mA
Load resistance: ≤600Ω
Voltage output: 1~5V
Load resistance: ≥100KΩ
● Power supply
Power supply voltage: 20~35VDC
Power supply protection: reverse connection protection, overvoltage and overcurrent protection
Current consumption: ≤70mA (24V, 600Ω load)
● General technical parameters
Accuracy: ≤0.2%FS (typical)
Temperature drift: ≤0.01%FS/°C
Response time: 1ms to reach 90% of the final value
Power-on stabilization time: ≤3s
Insulation resistance: ≥100MΩ
Insulation strength: 1500VAC; 1min
Operating temperature: -20~+60°C
LU-G11 Analog Signal Isolation Processor/Distributor (1 In / 1 Out) User Manual
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