4.6/5(362)
Store rating
≤7h
Response Time
≥97%
On-time dispatch rate
16%
Reorder rate

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Modbus ETH Relay 30CH Waveshare RTU TCP Protocol PoE Port with Various Isolation Protection Circuits Ethernet Module A478

Lowest among similar
$59
1-9 pieces
$56
10-999 pieces
$52
≥1,000 pieces

Quantity

Key attributes

Model Number

Modbus POE ETH Relay 30CH

Chipset

-

Application Type

-

Place of Origin

Guangdong, China

Type

Ethernet Module

Brand

Waveshare

At a glance

  • 30-Channel Relay: The 30-channel relay allows for extensive control and management of multiple devices, making it suitable for complex industrial applications.

  • Modbus RTU/TCP Protocol: Support for both Modbus RTU and TCP protocols ensures compatibility with a wide range of industrial control systems, enhancing communication flexibility and reliability.

  • PoE Power Supply: Power over Ethernet (PoE) support simplifies installation and reduces the need for additional power cabling, making it easier to deploy in various environments.

  • Optocoupler Isolation: Onboard optocoupler isolation prevents interference from high-voltage circuits, ensuring stable and safe operation of the relays.

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Key attributes

Model Number
Modbus POE ETH Relay 30CH
Chipset
-
Application Type
-
Place of Origin
Guangdong, China
Type
Ethernet Module
Brand
Waveshare
Hign-concerned Chemical
None
Brand Name
Waveshare
RUN
Ethernet port indicator, blinking when Ethernet port normally working
STA
MCU indicator, blinking when the MCU normally working
TXD
TX indicator, lights up when sending data
RXD
RX indicator, lights up when receiving data

Packaging and delivery

Selling Units
Single item
Single package size
35X14X8 cm
Single gross weight
1.0 kg

Lead time

Product descriptions from the supplier

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