Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case
Product ID: 663007596
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Details
- Connector typeThrough Hole
- Current rating1E+1 Amps
- Mounting typeDIN Rail Mount
- BrandWaveshare
- Operation modeAutomatic
⚡PoE power supply support
🌐30 Ethernet relay channels
🛡️Optocoupler isolation & protection
Description
⚙️ Power your smart industrial edge with Waveshare’s 30-channel Ethernet relay — control redefined!
- ROBUST SAFETY ISOLATION - Built-in optocoupler isolation and reverse-proof circuits ensure rock-solid reliability and protection.
- SEAMLESS INDUSTRIAL CONTROL - 30 relay channels managed via lightning-fast Ethernet for ultimate automation precision.
- SMART PROTOCOL COMPATIBILITY - Supports Modbus RTU/TCP and MQTT for flexible, future-proof integration with smart systems.
- USER FRIENDLY STATUS INDICATORS - Multiple LEDs provide real-time feedback on MCU and network status, keeping you in control.
- POWER OVER ETHERNET PO E ENABLED - Simplify installations with integrated PoE—power and data over a single cable.
The Waveshare 30-Channel Ethernet Relay Module is an industrial-grade, rail-mountable device designed for high-speed, reliable control via Ethernet using Modbus RTU/TCP and MQTT protocols. Featuring PoE support, wide voltage input, optocoupler isolation, and built-in protection circuits, it ensures safe, stable operation across smart home, agriculture, and industrial automation applications.
Specifications
| Brand | Waveshare |
| Package Dimensions | 32 x 13 x 7 cm; 890 g |
| Manufacturer reference | Modbus POE ETH Relay 30CH |
| Manufacturer | Waveshare |
| Number of USB 2.0 Ports | 2 |
| Number of HDMI Ports | 1 |
| Are Batteries Included | No |
| Item Weight | 890 g |
| Guaranteed software updates until | unknown |
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