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HELLOCHIP LIMITED
HK1 yr
4.6/5(484)
Store rating
≤7h
Response Time
≥97%
On-time dispatch rate
16%
Reorder rate

Main markets: United States, South Korea, Canada, India, Brazil

Modbus RTU Relay 4CH Waveshare Industrial Module RS485 Interface 30A High Current Onboard LED Indicators 7-36V Power Supply A503

No reviews yet2 sold
$28
1-99 pieces
$26
100-999 pieces
$25
≥1,000 pieces

Quantity

Key attributes

Model Number

Modbus RTU Relay 4CH

Relay Type

-

Manufacturing Date Code

-

Place of Origin

Guangdong, China

Brand Name

Waveshare

Mounting Type

-

At a glance

  • 4 Relay Channels: The 4 relay channels allow for multiple control points, making it suitable for complex industrial applications.

  • RS485 Interface: The RS485 interface supports long-distance and multi-device communication, ensuring reliable data transmission in industrial settings.

  • 30A High Current: With a 30A high current rating, the module can handle demanding loads, providing robust and stable performance in high-power applications.

  • Multi Isolation Protection: Multiple isolation protection circuits, including power, magnetic, and surge protection, ensure the module's safety and reliability in harsh environments.

Shipping

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$0.00
Shipping total
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Subtotal
$0.00

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Key attributes

Model Number
Modbus RTU Relay 4CH
Relay Type
-
Manufacturing Date Code
-
Place of Origin
Guangdong, China
Brand Name
Waveshare
Mounting Type
-
Description
Industrial 4-ch Relay Module with RS485 Interface
Application
-
Type
-
Output Type
-
Coil Type
-
Circuit
-
Connector Type
-
Voltage - Output
-
Contact Rating (Current)
-
Voltage - Input
-
Switching Voltage
-
Current - Input
-
Contact Form
-
Voltage - Load
-
On-State Resistance (Max)
-
Current - Output
-
Termination Style
-
Load Current
-
Coil Current
-
Coil Voltage
-
Series
-
Features
-
Hign-concerned Chemical
None
Origin
Mainland China
Power supply
7~36V
Communication interface
RS485
Baudrate
4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
Default communication format
9600, N, 8, 1
Relay channels
4

Packaging and delivery

Selling Units
Single item
Single package size
17X11X5 cm
Single gross weight
0.400 kg

Lead time

Product descriptions from the supplier

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Warning/Disclaimer
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.