Relay Module PLC 12V 24V 12CH Digital IO RS485 Relay Module Modbus RTU DIN35 C45 Rail Box for PLC PTZ Configuration(24V Only Board)

Description1 DC 12V 12V Version, DC 24V (24V Version)2: Standby current (all relays closed) 14MA, 1 relay open 41MA, 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 226MA3 12 photoelectric isolation Input ports (NPN low level active ), the input and output relationship can be set to associated (default) and non-associated through commands.4: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''''Interlock between two channels'' 7 Commands5: MODBUS RTU command, Support 03 06 16 function code6: Under the ''Delay'' command ,the maximum delay is 255 seconds;7 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;8 Under the MODBUS command mode, it can support up to 64 devices in parallel9 The default baud rate is 9600BPS. The baud rate can be selected through jumpers: 2400 4800 9600 19200BPS10 Size: 180 * 72 * 20mm(Only PCB Board);184 * 88* 42mm(with Din Rail Box)11 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC

• About Relay Module: Relay modules is designed to amplify current of output loads. It is mainly used for PLC; microprocessor systems and time relays etc; amplifying the control current of outputs; to protect key control systems not being destroyed
• Easy to Install: DIN rail mount, stable and convenient; You could also remove it from the green bracket to make it small enough to fit in narrow space such as the wall
• Easy and Safe to Use: Each relay board is well labeled for clear operation
• Applications: Relay Module Suitable for PLC Automation Equipment Control; Industrial System Control;IOT Control,Electronic Enthusiasts to Develop Experiments; Meeting the Control Needs of Different Fields; An Ideal Choice for Both Professional Users and Electronic Enthusiasts