Product Name: DC 12V 24V 4ch Mini Modbus Rtu 3A Relay Module PLC Intermediate Relay I/O Expansion Board NC COM NO Port N4ROC04
Package inlcuded:
1 PCS DC 12V/24V 4-Channel Micro Size DIN Rail RS485 Relay Module
Description:
1. Working voltage DC 12V/24V(two versions);
2. Standby current (all relays closed) 6MA, 1 relay open 25MA, ...,4 relay open 79MA
3. ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''Open all'' ''Close all''8 Commands
4. MODBUS RTU command, Write 05/06/15/16, Read 01/03
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. Baud_rate : 1200/2400/4800/9600(Default)/19200/38400/57600/115200BPS
9. Parity :None(Default)/Even/Odd
10. Size : 52*50*14MM(Only Board);56*62*34MM(With DIN Box);
11. Weight : 30g(Only Board),60g(With DIN Box)
12. Maximum load: 3A/250VAC ,3A /30VDC(Resistive load within 3A or inductive load within 1A)
For more information, please contact me
Application
Application
PLC Output expansion board
HMI Configuration Software
Smart Home,Home Automation ,Wiser Home;
PTZ CCTV Camera
Security Monitoring
Identification system;
Mini Motor FW & BW
Automatic curtain control
LED Control
HMI Configuration Software
Smart Home,Home Automation ,Wiser Home;
PTZ CCTV Camera
Security Monitoring
Identification system;
Mini Motor FW & BW
Automatic curtain control
LED Control
