Description:

• DC 12V power supply (voltage range 9-13V )
• Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 67MA, 3 relays open 95MA,4 relays open 121MA,5 relays open 147MA,6 relays open 173MA, 7 relays open 198MA,8 relays open 223MA
• ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands
• MODBUS RTU command
• Under the ''Delay'' command ,the maximum delay is 255 seconds
• MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter.
• Under the MODBUS command mode, it can support up to 64 devices in parallel
• Size: 90mm * 63mm * 20mm
• Weight: 116 g
• Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC

Application:

Automated industry PLC

Smart Home, Home Automation ,Wiser Home;

PTC Camera

Security Monitoring

Identification system;

Motor FW & BW

Typical applications:

MODBUS RTU command mode (HEX), you can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically add the CRC), PLC or MCU process control

Features:

• Support Modbus RTU protocol
• Support RS485/TTL UART interface
• Output indicator in multi mode
• Address can be set
• Support input reverse connection protection
• Relay switch output
• Support parameter memory function

Kit include:

1 x DC 12V 8Ch RS485 Modbus RTU Relay Board