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N4ROC04 DC 12V 24V 4ch Mini Modbus Rtu 3A Relay Module PLC Intermediate Relay I/O Expansion Board NC COM NO Port N4ROC04
N4ROC04 DC 12V 24V 4ch Mini Modbus Rtu 3A Relay Module PLC Intermediate Relay I/O Expansion Board NC COM NO Port N4ROC04
SKU:N4ROC04_R_24V
1000 in stock
Regular price
$11.99
Regular price
$14.13
Sale price
$11.99
Unit price
per
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Product Name: 4CH Micro Size & Low Power Consumption RS485 RS422 Relay Module MODBUS RTU COM UART Serial Port Switch DIN Rail Case DC 12V 24V
Package inlcuded:
1 PCS DC 12V/24V 4-Channel Micro Size & Low Power Consumption RS485 Relay Module
Description:
1: Working voltage DC 12V/24V;
2: Standby current (all relays closed) 6MA, 1 relay open 24MA, ...,4 relay open 78MA
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
