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N4ROA01 N4ROB02 Mini Size 1/2CH Multifunction RS485/RS422 Relay Module 8 Commands ON OFF Momentary Self-locking Interlock Delay DC 12V/24V

SKU:N4ROB02_24V

997 in stock

$4.99

~~$5.12~~ $4.99

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Product Name: 1-2CH DC 12V 24V Micro Size 3A RS422 RS485 Relay Board PC UART Serial Port Switch Module MODBUS RTU Digital Output Module

Package inlcuded:

1 PCS DC 12V/24V 1-2 Channels RS485 Modbus Rtu 3A Relay Board

Description:
N4ROA01 One Channel Version:
1: Working voltage DC 12V/24V;
2: Standby current (relays closed) 6MA, relay open 24MA
3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 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 : 40*27*14MM
11 Weight : 11g
12 Maximum load: 3A/250VAC ,3A /30VDC

N4ROB02 Dual Channel Version:
1: Working voltage DC 12V/24V;
2: Standby current (all relays closed) 6MA, 1 relay open 24MA, 2 relay open 42MA
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 : 54*26*14MM
11 Weight : 17g
12 Maximum load: 3A/250VAC ,3A /30VDC(Resistive load within 3A or inductive load within 1A)

For more information, please contact me

Application

PLC Output expansion board
Smart Home,Home Automation ,Wiser Home;
PTZ CCTV Camera
Security Monitoring
Identification system;
Mini Motor FW & BW
Automatic curtain control
LED Control