WebRelay-Dual
Description
WebRelay-Dual™ is a robust, full-featured Ethernet I/O module with two 5-Amp relays, two optically-isolated digital inputs, and a built-in real-time clock for automated events.
Remote relay control and monitoring the state of the inputs over the network can be achieved using a web-browser, Modbus/TCP, or XML formatted text.
In addition, the inputs can be configured to control the local relays when a voltage is applied or removed from them. The inputs can even be configured to perform this task peer-to-peer, providing remote relay control to any other ControlByWeb™ relay on the network. This feature is perfect for switch extension, and remote event notification.
WebRelay-Dual™ is fully configured in minutes using a web browser. No additional software is needed.
Models
Series III WebRelay-Dual™, 9-28VDC Power Supply Input, 3-11V Opto-Inputs
Model No. | Relay Outputs | Contact Rating | Opto-Inputs | Input Range | Real-Time Clock | *Power Supply |
---|---|---|---|---|---|---|
X-301-I | 2 (SPDT) | 5A @ 28V max | 2 | 3-12V DC | yes | 9-28V DC |
Series III WebRelay-Dual™, 9-28VDC Power Supply Input, 11-28V Opto-Inputs
Model No. | Relay Outputs | Contact Rating | Opto-Inputs | Input Range | Real-Time Clock | *Power Supply |
---|---|---|---|---|---|---|
X-301-24I | 2 (SPDT) | 5A @ 28V max | 2 | 11-28V DC | yes | 9-28V DC |
Series III WebRelay-Dual™ POE (Power Over Ethernet, Connect to 802.3af compliant network):
Model No. | Relay Outputs | Contact Rating | Opto-Inputs | Input Range | Real-Time Clock | *Power Supply |
---|---|---|---|---|---|---|
X-301-E | 2 (SPDT) | 5A @ 28V max | 2 | 3-12V DC | yes | POE or 5V DC |
* These devices are sold as components and do not include a power supply.
Features
- Up to 100 scheduled events
- Full calender scheduling
- Automatic daylight savings and leap year adjustment
- Synchronize clock with NTP server for precise time keeping
- Capacitor-backed clock
- Two electro-mechanical relays
- Two optically-isolated inputs
- Automatic and manual control
- Control and configure using a web browser
- No software required
- Customizable web-based control page
- Settings store in non-volatile memory
- BASIC script support for advanced functionality
- Remote services; X-301 can be configured to initiate connection to remote server
- HTTP,SNMP,SMTP,Modbus/TCP,DHCP
- Email Alerts
- Event and periodic logging
- System voltage and internal temperature monitoring
- Removable 14-terminal connector for easy installation
- Rugged Din-rail mount enclosure