16-Channel Ethernet Relay Module – Modbus, PoE Support, Isolation Protection
100 units will be available shortly.
16-Channel Ethernet Relay Module with Modbus RTU/TCP – Power over Ethernet (PoE) Capability and Advanced Protection
Overview: Elevate your industrial control systems with our robust 16-Channel Ethernet Relay Module, engineered for seamless integration and reliable performance in demanding environments. This advanced module supports both Modbus RTU and TCP protocols, offering versatile communication options through an Ethernet port. With Power over Ethernet (PoE) support, your installation becomes more flexible and cost-efficient by reducing wiring complexity.
Key Features:
- Dual Ethernet Ports: Includes two Ethernet ports for communication cascades, enabling extended system configurations and simultaneous communication with multiple devices.
- PoE Enabled: Harness the efficiency of Power over Ethernet to minimize cabling and power adapter needs, complying with the IEEE 802.3af standard for ease of use and installation.
- Modbus Protocol Flexibility: Choose between Modbus RTU and TCP protocols for your specific application needs and enjoy reliable connectivity in both TCP and UDP modes, complemented by HTTP and MQTT support.
- Onboard Protection: Designed with optocoupler isolation to shield the relays from high-voltage interference, alongside a dedicated relay driver chip with flyback diode protection for increased reliability.
- Robust Relay Contacts: The high-quality relays boast a contact rating of ≤10A at 250VAC/30VDC, suitable for a wide variety of uses.
- LED Indicators: Monitor system status effortlessly with intuitive LED indicators for power, Ethernet activity, and data transmission statuses.
- Industrial-Grade Enclosure: The rail-mounted ABS plastic enclosure facilitates simple, snap-on installations, ensuring durability and safety in industrial settings.
- Multi-Configuration Options: Configuration is made easy through software, web browser settings, or dynamic IP acquisition via DHCP, with the provision of connecting to domain name servers through the DNS protocol.
Technical Specifications:
- Power Input: DC 7~36V wide range input, including PoE option.
- Communication Interface: Double Ethernet port for cascading and communication.
- Control Support: Relay control through MQTT protocol with Alibaba Cloud MQTT application demo.
- Network Indicators: RUN and STA indicators for Ethernet port and MCU status, TXD and RXD for data transmission status.
- Weight: 0.473 kg.
Applications: Ideal for a broad range of industrial automation, smart home control, lighting systems, remote machinery activation, and monitoring network where reliable and secure communication is critical.
In the Box:
- Modbus POE ETH Relay 16CH x1
Please Note: The external power supply adapter is NOT included by default. A 12V power supply is recommended and should be purchased separately if needed.
Get Connected: For more information and resources, visit our WIKI page at www.waveshare.com/wiki/ModbusPOEETHRelay16CH and explore comprehensive guides and application demos tailored to this specific model.
Select the Right Relay Module for Your Needs: The Modbus POE ETH Relay series is available in various configurations to meet unique requirements – check our selection guide for relay type, output/input control, power range, and dimensions to find the perfect match.
Enhance your control systems with the 16-Channel Ethernet Relay Module – a smart choice for modern industrial automation where communication reliability, power efficiency, and advanced protection are paramount.
The 16-Channel Ethernet Relay Module – Modbus, PoE Support, Isolation Protection appears in the following collections:
SKU WS-30795
by Waveshare
