Remote module, (RS-485) 8 DI 4 DO Power Relay

Use For A-1x/A-2x/A-5x/A-6x/A-7x/A-8x Series
RS-485 Interface
Supports Modbus RTU / ASCII
LED indicator
Operation temperature -20~+75°C
Isolation voltage: 5000 V DC
Surge , EFT and ESD protection
Dual watchdog timer
Low power indicator
Operation Range: Up to 1200 Meters
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