WaveShare Electronics
₹5,272.03 + 18% GST
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30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits
₹6,221.00
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Assured Cashback of ₹ 53
B2B GST Credit Available
Price in reward points: 5272
- Stock: 1 in Stock
- SKU: 27928
- Delivery Time
- Bulk & B2B RFQ
30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case
This product is an industrial Ethernet interface control 30-CH relay module, using Modbus RTU/Modbus TCP protocol, support PoE Ethernet port power supply, and ABS case design. This product is easy to operate, with fast communication speed, stability, reliability, security and other characteristics, can be applied to a variety of high communication requirements of industrial control equipment or applications.
Features
- Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically
- Supports DC 7~36V wide range power input and PoE power supply
- Supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo
- Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit
- Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability
- Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
- High quality relay, contact rating: ≤10A 250VAC/30VDC
- Rail-mounted ABS plastic enclosure, easy to install, safe to use
- 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status
Specifications
- Power Supply: PoE Ethernet Port, DC 5.5*2.1 power port or power supply screw terminal (7~36V)
- Communication Interface: PoE Ethernet Port, Support IEEE 802.3af Standard
- Relay Channels: 30 Channels
- Touch Contact: 1NO, 1NC
- Touch Contact Load: ≤10A 250V AC Or ≤10A 30V DC
- Modbus Protocol: Modbus RTU Protocol Or Modbus TCP Protocol
Package Includes
- 1x Modbus POE ETH Relay 30CH
Primary Function
Supports Reading Digital Input By Sending Modbus RTU Protocol Commands Via Ethernet For Relay Output Control
Supports Multiple Communication Modes, Adopts Modbus Protocol
Multi Power Supply Options, Wide Range Power Input
Interfaces & Indicators
- 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
- ETHERNET PORT GREEN INDICATOR: Lights up when the connection is established
- ETHERNET PORT YELLOW INDICATOR: Data activity indicator, blinking when transmitting data
Relay Connection
Contact Rating Of The Onboard Relay Up To 10A 250VAC/30VDC
Directly Controlling 220VAC Home Appliances, Or Devices Below 30VDC
Dimensions
