TVS Protected 12V DC 8-Channel RS485 Relay Module with Modbus RTU (03/06/16 Codes) DIN Shell Switch Board

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Description: Working Voltage: DC 12V Current Consumption: Standby (all relays closed): 12mA 1 Relay Open: 40mA 2 Relays Open: 69mA 3 Relays Open: 95mA 4 Relays Open: 122mA 5 Relays Open: 149mA 6 Relays Open: 174mA 7 Relays Open: 198mA 8 Relays Open: 225mA Enhanced RS485 Interface Protection with TVS Available Commands: "Open", "Close", "Momentary", "Self-locking", "Interlock", "Delay" MODBUS RTU Command Support with Function Codes: 03, 06, 16 Maximum Delay for "Delay" Command: 255 seconds Use Serial HyperTerminal or "Modbus Poll" for MODBUS Command Entry Supports Up to 64 Devices in Parallel Under MODBUS Command Mode Default Baud Rate: 9600 BPS (Selectable via Jumpers: 2400, 4800, 9600, 19200 BPS) Dimensions: 145 x 90 x 40 mm Weight: 218 g Maximum Load: 10A / 250VAC 10A / 125VAC 10A / 30VDC 10A / 28VDC 10A / 12VDC Application: PLC Output Expansion Board Smart Home Automation PTZ CCTV Camera Integration Security Monitoring Systems Identification Systems Motor Forward & Backward Control Automatic Curtain Control Package Includes: 1 x DC 12V Channel RS485 Relay Switch Module Show more