30 csatornás Ethernet relé modul, Modbus RTU/Modbus TCP protokoll, PoE port kommunikáció, különféle leválasztó és védelmi áramkörökkel
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30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case30-Ch Ethernet Relay Module
Ethernet Port Communication, Modbus Protocol, PoE Power Supply
Features At A GlanceThis product is an industrial 30-ch relay module controlled via Ethernet port, adopts Modbus RTU/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case.
The Modbus POE ETH Relay 30CH is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirements.
- 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
Primary functionSupports Sending Modbus RTU/TCP Protocol Commands Via Ethernet Port To Control Relay And Various Devices
Supports Multiple Communication Modes, Adopts Modbus ProtocolSupports TCP Server / TCP Client / UDP Mode / UDP Multicast / HTTP / MQTTSupports Modbus RTU protocol/Modbus TCP protocol
Multi Configuration MethodsSupports software and Web Browser Configuration, Obtaining Dynamic IP Via DHCP,connecting to domain name server via DNS protocol
Multi Power Supply Options, Wide Range Power InputDC Power port: directly uses a power plug for power supply; Screw terminal: DC 7~36V wide range power input; PoE port: IEEE 802.3af PoE compliant
* The external power supply adapter is NOT included by default, it is recommended to purchase 12V power supply if you need it.Interfaces & IndicatorsWith Multiple LED Indicators, Easy To Monitor The Operating Status
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 connectionContact rating of the onboard relay up to 10A 250VAC/30VDC Directly controlling 220VAC home appliances, or devices below 30VDC
Enclosure DesignRail-mounted ABS plastic enclosure, easy to install, safe to use
ApplicationsProduct showOutline dimensionsResources & Services* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Selection Guideproduct Communication parameters Relay type Output control Input control Power range Dimensions Modbus RTU Relay RS485 port 10A Universal Relay 8-ch - 5V 145×90×40mm Modbus RTU Relay (B) 10A Universal Relay 8-ch - 7V~36V 175×90×40mm Modbus RTU Relay (C) 10A Latching Relay 8-ch - 7V~36V 145×90×40mm Modbus RTU Relay (D) 10A Universal Relay 8-ch 8-ch 7V~36V 175×90×40mm Modbus RTU Relay (E) 30A High Current Relay 8-ch - 7V~36V 200×110×60mm Modbus RTU Relay 4CH 30A High Current Relay 4-ch - 7V~36V 145×90×40mm Modbus RTU Relay 16CH 10A Universal Relay 16-ch - 5V 200×110×60mm Modbus RTU Relay 32CH 10A Universal Relay 32-ch - 7V~36V 300×110×60mm Modbus POE ETH Relay Ethernet port (PoE support) 10A Universal Relay 8-ch - 7V~36V 145×90×40mm Modbus POE ETH Relay (B) 10A Universal Relay 8-ch 8-ch 7V~36V 175×90×40mm Modbus POE ETH Relay (C) Dual Ethernet ports (PoE support) 10A Universal Relay 8-ch 8-ch 7V~36V 175×90×40mm Modbus POE ETH Relay 16CH Dual Ethernet ports (PoE support) 10A Universal Relay 16-ch - 7V~36V 200×110×60mm Modbus POE ETH Relay 30CH Ethernet port (PoE support) 10A Universal Relay 30-ch - 7V~36V 300×110×60mm
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Brand WaveshareRaktárkészlet NINCSCikkszám RPI-WS27928
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The power supply of this product is not included, it is recommended to purchase 12V power supply if you need it.
Modbus POE ETH Relay 30CH x1