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Product Name: DC 12V 24V 32ch Modbus RTU RS485 Relay Switch Board UART Serial port Module DIN Rail Box PLC expanding board
Package inlcuded:
1 x DC 12V 32 Channels R-S485 Modb us RTU Relay Module
Description:
1: 12V (12V version)/24V (24V version).
2: (12V version) Standby current (all relays closed) 8MA, all 32 relay open 1050mA
3: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands
4: MODBUS RTU command
5: Under the ''Delay'' command ,the maximum delay is 255 seconds
6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter.
7 Under the MODBUS command mode, it can support up to 64 devices in parallel
8 Size: 180 * 90 * 20mm(Only Board);195 * 115 * 43mm(with DIN Rail Box)
9 Weight: 296g (Only Board);475g ( with DIN Rail Box)
10 Maximum load: 10A / 250VAC, 10A / 125VAC
DIN rail Box parameters(DIN Rail Box Version):
Product model: UM100
Color: green
Width: suitable for PCB board width UM100(100mm)
Insulation grade: flame-retardant VO grade
Backplane length: suitable for 190 mm PCB boards
Net weight: 170g
Installation: DIN35 and C45 rail
For more information, please contact me
Application
Automated industry PLC
Smart Home,Home Automation ,Wiser Home;
IP PTC Camera
Security Monitoring
Identification system;
Motor FW & BW
​LED Home lighting
Door Lock
diy electronic
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
Wiring Diagram:
1 DC 12V control circuit,Wiring diagram below. ''LOAD'' may be camera,LED lights, fans, motors and other DC 12V equipment
2 DC 1-110V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). ''LOAD'' may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipmen
Test Software(We offer a demo video):
Serial HyperTerminal:
Modbus Poll
4001222678277/2 - shop1525466