Price: $224.38
(as of Jul 18, 2024 02:18:03 UTC – Details)
Relays
DC 12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port DIN35 Rail Board for PLC LED Home Automation Door Lock
Features:1: Wide range of applications
2: 20A high current relay
3:Network port/ RS485 port is optional
4: Support more baud rate, can modify the parity bit
5: Easy to use
Specifications:1. DC 12V (12V version), DC 24V (24V version)
2. Standby current (all relays closed) 15MA, 1 relay off 85MA, 2 relays off 156MA, 3 relays off 227MA, 4 relays off 299MA, 5 relays off 369MA, 6 relays off 439MA, 7 relays off 510MA, 8 relays off 582MA. each relay needs 70MA of drive current for each relay.
3. Old commands (default): “Open” “Close” “Momentary” “Self-lock” “interlock” “delay” 6 commands
4. The old MODBUS command (default) supports 03 06 16 function codes.
5. MODBUS command (M0 welding) supports 01 03 05 06 16 function code
6. MODBUS commands can be accessed via serial super terminal (serial assistant) or “MODBUS polling”.
7. In MODBUS command mode, it can support up to 64 devices in parallel
8. default baud rate is 9600BPS. baud rate can be set by command: 2400 4800 9600 19200 38400 57600 115200 bps
9. Checking method can be no parity, even parity, odd parity
10. Can set the data sending and returning time, the maximum value is 1000 milliseconds
11. Size: 310 * 122 * 25mm (PCB only); 320 * 132 * 46mm (with Din rail box)
12. Weight: 1000g (PCB only); 1100 (with Din rail box)
13. Maximum load: 20A/250V AC, 20A/125V AC, 20A/30V DC, 20A/28V DC, 20A/12V DC
Note: The driving power of each relay is 0.9 watts, all 32 relays require a 28.8 watt power adapter
Upgrade Function:20A high current relays
Network Port / RS485 Port
Network port reset to settings
TVS anti-surge protection
MODBUS RTU old command 03 06 16
MODBUS RTU command 01 05 03 06 16
Support for more baud rates,
Package Dimensions : 1.18 x 0.79 x 0.39 inches; 1.76 ounces
Item model number : ETURBEV
Department : Unisex Adult
Date First Available : July 13, 2024
Manufacturer : ETURBEV
ASIN : B0D9D4F2N4
Country of Origin : China
Relays
DC 12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port DIN35 Rail Board for PLC LED Home Automation Door Lock
