·Dual channel isolation distributor.

·The input terminal of the first channel is connected to a two-wire or three wire transmitter on site, providing isolated DC power to the transmitter and detecting the 4-20mA current signal from the transmitter. After isolation, interference suppression and other processing. Output DC current or voltage signals to the control system or other instruments.

·The input end of the second channel is connected to the DC signal source of various devices on site, and the signal is isolated. Output DC current or voltage signals to the control system or other instruments.

·DC power supply mode, with one input and one output of the power supply and isolation between each channel.

·Standard 35mm DIN rail card installation. Plug and unplug the wiring plug terminals, and press the connection with a yellow snap.

● Input

First channel transmitter input

Input signal: 4-20mA

Distribution voltage for transmitter: ≥ 18V

Input impedance: 24 Ω

Maximum input current: approximately 24mA

Second channel DC signal input

Input signal: 4-20mA, 1-5V, or other specified signal

Input impedance: 24 Ω for current input; Voltage input ≥ 500K Ω

● Output

Output signal: 4-20mA, 1-5V, or other specified signal

Load resistance: ≤ 550 Ω (factory default) when outputting 4-20mA

When outputting 1-5V, ≥ 100K Ω

Output ripple:<10mVp-p

● Power supply

Power supply voltage range: 20~30VDC

Rated supply voltage: 24VDC

Current consumption (when powered by 24VDC):<65mA

● Comprehensive parameters

Standard accuracy: ± 0.1%

Temperature drift: ± 0.015%/℃

Response time:<10ms

Isolation capability: 2.5KV, 1min, 50Hz between input output power supply

Insulation resistance: ≥ 100MQ/500VDC between input output power supply

Working environment temperature: -20~+60 ℃

Storage environment temperature: -40~+80 ℃

Shell material/protection level: PC (polycarbonate) material/IP20

Dimensions: 16 × 116 × 110 (mm)