Description
The ControlByWeb® X-DAQ-2R1-4T-I is an IP-based module designed for accurate, remote temperature monitoring and equipment control. It supports up to four digital temperature sensors and features two independent, user-controllable relays. This combination makes it an ideal solution for environmental monitoring and automated control of devices such as alarm signals, fans, and heaters.
The module is accessible via a standard web browser, requiring no proprietary software or monthly subscriptions. It integrates easily into larger automation systems, allowing computers, PLCs, and other controllers to communicate via Modbus/TCP or XML-formatted text. The device can be configured to send email alerts or trigger local or remote relays when specific temperature thresholds are crossed. It is housed in a rugged enclosure suitable for DIN rail or wall mounting, with flexible power options including 9–28 VDC, POE (Class 1), or 5V.
Note: For updated features, an improved user interface, and competitive pricing, we recommend the X-405 model.
Key Features
- Environmental Monitoring: Supports up to four digital temperature sensors (one included) with a measurement range of -67°F to 257°F (-55°C to +125°C).
- Dual Relay Control: Two independent relays for switching alarms, fans, heaters, or other peripheral devices.
- Network Integration: Compatible with Modbus/TCP and XML, allowing for seamless integration with PLCs and automation controllers.
- Event-Driven Alerts: Automatically triggers relays or sends email notifications when user-defined temperature thresholds are reached.
- Easy Configuration: Browser-based setup requires no programming or additional software.
- Flexible Power Options: Supports 9–28 VDC, POE Class 1 (0.44 to 3.84 Watt), or 5V±5% power inputs.
- Robust Design: Industrial-grade enclosure suitable for DIN rail or wall-mount installation.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Model | X-DAQ-2R1-4T-I |
| Product Type | Web-Enabled Temperature Module |
| Temperature Sensors | Up to 4 digital sensors (1 included) |
| Temp Range | -67°F to 257°F (-55°C to +125°C) |
| Relay Outputs | 2 Independent relays |
| Communication | Web Browser, Modbus/TCP, XML |
| Power Options | 9–28 VDC, POE Class 1, or 5V±5% |
| Mounting | DIN rail or wall-mount |
| Connectivity | 14-pin removable terminal connector |
| Security | Password protected |
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