8 Channel DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch For PLC PTZ Camera Security Monitoring

Features 1 Working voltage DC 12V2 Working current Standby 12MA 1 relay is on 40MA 2 relay is on 67MA 3 relays are on 95MA 4 relays are on 121MA 5 relays are on 147MA 6 relays are on 173MA 7 A relay conduction 198MA 8 relay conduction 223MA3 Open close jog self locking interlock delay six kinds of work modes4 MODBUS command control mode5 Maximum delay 255 seconds under MODBUS instruction6 MODBUS command In addition to the serial port super terminal input but also can be used Modbus Poll input7 MODBUS command mode up to 64 devices can be used in parallel8 Size 90 62 19 5mm9 Weight 115 grams10 Maximum load 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC 10A 12VDCDetails download from here copy and paste open Package included 1 x 8 Channel DC 12V RS485 Relay Module