SPECIFICATIONS

Brand Name: eletechsup

Bus Interface: RS485

Choice: yes

Condition: New

Dissipation Power: 0.1W

High-concerned chemical: none

Operating Temperature: -40-85

Operating Voltage: DC 12V

Origin: Mainland China

Output Channels: 8

Package: SMD

Rail: DIN35

Standby current: 12MA

Supply Voltage: DC 12V

Type: Drive IC

is_customized: Yes

semi_Choice: yes

Product Name:
DC 12V 8Ch RS485 Bus Modbus RTU Relay Module with TVS protected

Package inlcuded:

1PCSDC 12V Channel RS485 Relay Switch Module Board

Description:

1: Working voltage DC 12V;

2: Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA,5 relays open 149MA,6 relays open 174MA, 7 relays open 198MA,8 relays open 225MA

3: Enhanced RS485 interface protection (TVS)

4: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands

5: MODBUS RTU command, Support 03 06 16 function code

6: Under the ''Delay'' command ,the maximum delay is 255 seconds;

7 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;

8 Under the MODBUS command mode, it can support up to 64 devices in parallel

9 The default baud rate is 9600BPS. The baud rate can be selected through jumpers: 2400 4800 9600 19200BPS

10 Size: 145*90*40mm
11 Weight: 218g

12 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC

For more information, please open the link and download:

https://1drv.ms/u/s!AjrAGEbCBLlsgZhHn3M5opV0xEFMKw?e=YPD99t

Application

PLC Output expansion board
Smart Home,Home Automation ,Wiser Home;

PTZ CCTV Camera

Security Monitoring

Identification system;

Motor FW & BW
Automatic curtain control