Description
The ControlByWeb® WebRelay-10 Plus™ (X-WR-10R12-IEP) is an industrial-grade remote control solution featuring ten individually controlled 15A SPDT (Form C) electromechanical relays. Designed for demanding commercial and industrial environments, this controller is engineered for robust performance in lighting control, pump and motor management, and network device rebooting. Its rugged, DIN-rail mountable enclosure uses 1/4″ tab connectors for secure power and relay contact wiring.
As a 400-Series platform device, the WebRelay-10 Plus™ features a built-in web server and a no-code Task Builder, allowing for event-driven automation and scheduling without external software or recurring licensing fees. Beyond relay control, the device supports up to 16 temperature sensors and includes two digital inputs, making it a comprehensive solution for facility monitoring. With native support for Modbus TCP/IP, MQTT, SNMP, and REST, it integrates seamlessly into SCADA, PLC, and IIoT systems, providing secure, reliable control at the edge.
Key Features
- 10 High-Capacity Relays: Ten independent 15A SPDT (Form C) relays for heavy-duty switching.
- Industrial-Grade Connectivity: Features 1/4″ tab terminals for reliable, high-current connections.
- Sensor Integration: Supports up to 16 1-Wire temperature sensors and 2 digital inputs for expanded monitoring.
- Browser-Based Interface: Complete device management, configuration, and real-time monitoring via any standard web browser.
- No-Code Logic Builder: Create powerful automated sequences and conditional logic using the intuitive Task Builder.
- Peer-to-Peer Communication: Easily share I/O data across multiple ControlByWeb controllers without a central server.
- Secure & Reliable: Cybersecurity-focused design without a built-in OS or file system, reducing attack vectors.
- Flexible Data Logging: Scheduled and conditional logging with automated FTP exports or email alerts.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Model | X-WR-10R12-IEP |
| Product Type | Industrial Remote Relay Controller |
| Power Requirements | 9–28 VDC |
| Relay Outputs | 10 SPDT (Form C), 277VAC/30VDC, 15A max |
| Relay Connections | 1/4″ Tab Terminals |
| Digital Inputs | 2 Non-Isolated (0–5VDC) |
| Temp Sensor Capacity | Up to 16 sensors (1-Wire) |
| Network Interface | 10/100 Base-T Ethernet Port |
| Operating Temperature | -40°F to 150°F (-40°C to 65.5°C) |
| Dimensions | 9.125 in W x 4.25 in H x 2.425 in D (232 x 126 x 62 mm) |
| Weight | 22 oz (626 g) |
| Enclosure Material | PVC (Flame Rating: UL94 V1) |
| Protocols | HTTP, HTTPS, XML, JSON, MQTT, Modbus TCP/IP, SNMP, SMTP |
| Logging | 512K log file size (up to 8,448 logs), nonvolatile flash storage |
| Electromagnetic Compliance | FCC 47CFR15 Class B, IEC CISPR 22, CISPR 24, EN55024, EN55022 |









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