Detailed Information About The Product:
Name:32Ch Modbus RTU RS485 Relay Switch Board UART Serial Port Module DIN Rail Box PLC Expanding Board, R421C32 (DC 24V)
Standby current (all relays closed) 8MA, all 32 relay open 1050mA
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
Maximum load: 10A / 250VAC, 10A / 125VAC
Product model: UM100
Width: suitable for PCB board width UM100(100mm)
Insulation grade: flame-retardant VO grade
Backplane length: suitable for 190 mm PCB boards
Installation: DIN35 and C45 rail
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
Types:24V (24V version)
Colour:Green
Material:Plastics
Package Contents:
1 x Modbus RTU Relay Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.