12V Modbus RTU 2, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU

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Product Name:12V Modbus RTU 2 Channels Relay Module
Working Voltage: DC 12V
Working Current:1A
Work Temperature:-25℃~85℃
Work Humidity:5%~95%RH

SKU: A10885 Category:

Description

This is 12V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU. Be able to control various appliances and other equipment with a large current. It can be controlled directly by a Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). 12V 2-Channel Relay interface board and each one needs 50-60mA Driver Current. Equipped with high-current relay, AC250V 10A ; DC30V 10A.

Application:

Supports all MCU control.
The industrial field.
PLC control.
Smart home control.

Features:

.Modbus serial communication
Relay switching output
Convenient AT command control

Package Includes:
1 x 12V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU

Additional information

Weight 0.042 kg
Dimensions 11 × 7 × 1 cm