This robust industrial Ethernet relay module with 30 channels
Experience seamless control and automation with this durable 30-channel Ethernet relay module. Designed for industrial environments, it features a sleek black enclosure with a clear, professional appearance. The module boasts a prominent RJ45 Ethernet port, surrounded by green terminal blocks labeled from CH1 to CH30, providing easy, organized wiring. With built-in LED indicators positioned beside each relay, you'll instantly understand relay status and network activity at a glance. Its sturdy ABS case includes mounting holes for quick installation on rails. The device combines reliability, high-current capacity up to 10A at 250VAC/30VDC, and advanced features like optocoupler isolation, flyback diode protection, and reverse-proof circuitry. Whether controlling home appliances or industrial equipment, this module ensures safe, stable operation in demanding settings.
Keys features of the this industrial Ethernet relay module
- This industrial relay module supports Modbus RTU and TCP protocols over Ethernet, enabling versatile industrial control and IoT integration with reliable data exchange.
- Equipped with a PoE (IEEE 802.3af) power supply, it simplifies wiring by combining power and network connectivity, with an additional DC input range of 7~36V for flexible power options.
- The enclosure is constructed from durable black ABS plastic, designed for rail mounting, with four status LEDs indicating MCU activity, signal transmission, and network connection for effortless monitoring.
- Each relay boasts a contact rating of up to 10A at 250VAC / 30VDC, capable of controlling multiple external devices such as home appliances or industrial equipment below 30VDC or up to 220VAC.
- The module supports multiple communication modes including TCP Server/Client, UDP, Multicast, HTTP, and MQTT, supporting complex networking and control scenarios.
- Onboard features include optocoupler isolation for interference prevention, built-in flyback diodes for relay protection, reverse-proof circuitry, and visual indicators for status and network activity, ensuring safety and stability.
This industrial relay module for reliable automation—buy now!
Imagine the convenience of controlling your devices remotely with this advanced industrial Ethernet relay module. Its robust construction and flexible communication options make it ideal for your automation projects, whether in industrial settings or smart home integrations. With easy installation, high-current capacity, and comprehensive status indicators, you're empowered to manage multiple devices confidently. Invest in this trusted control solution today and enjoy peace of mind, knowing your automation system is reliable, safe, and ready to perform under demanding conditions. Elevate your control system with this dependable relay module now.















