PCA8L-23
Introduction:

Serial Port Expansion Relay

▪ Provide eight-way relay port output;

▪ Single-way load current up to 20A;

▪ The output port can be controlled individually or entirely through panel buttons;

▪ The output port can be controlled individually or entirely through panel buttons, the panel has 8 channel selection indicators and 8 channel status indicators;

▪ Provide RS232 serial port, RS232 cascade connection port, the output port can be controlled individually or entirely;

▪ Can lock and unlock panel key operation function through software instructions;

▪ Provide port No. 1-8 independent switch control instructions and sequencer switch control instructions;

▪ With attached software, you can have port control and ID settings on the device, and make delay settings and interlock settings for switches on each output port.


Application:
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Features
Specification

Input power supply

220V~50Hz               

Number of output channels

8-way                         

Power input interface

live, neutral, ground, 3P 60A connector

Power output interface

3P 20A connector

Control input

1-way RS232 serial port

1-way RS232 cascade connection serial port

Control interface

1 fully on

Fully off button

8 single-channel buttons

8 channel status LED indicator

Usage environment

temperature range -540, temperature range -2085

Humidity range 0―90RH, humidity range 20―93RH

Dimension

452mm x 200mm x 65mm (width × height × thickness)


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