Web-Enabled Temperature Logger - The temperature logger can receive data from up to 8 sensors (Temperature and/or Humidity)
- Supports BASIC scripts for advanced configuration
Web-Enabled Thermostat:
- Attractive thermostat user interface
- Connect up to 3 sensors (Indoor, Outdoor, and Humidity)
- 7 day programming schedule
- Connect to single stage heating/cooling system
General
- Web-browser based - no software required
- Email alerts
- Three, 5-Amp relays
- Built-In real-time clock w/ capacitor backup
- Supports HTTP, TCP, SNMP, Modbus/TCP
- Supports additional data logging and management from web services
- Internal temperature and voltage monitoring for diagnostics
- Rugged DIN-Rail/wall-mountable enclosure.
- Removable 14-Terminal connector.
- Input Power: Power Over Ethernet POE (Connect to 802.3af compliant network) or 5V DC
X-300™ has two operating modes that can be configured in the field, Temperature Monitor and Thermostat modes.
Temperature Monitor
The X-300™ can be used as a simple web-enabled thermometer for conveniently viewing temperatures on a computer or web-enabled mobile phone. This is useful for viewing the temperatures of living spaces, outdoors, refrigeration systems, tanks, or pipes
Temperatures can be configured to log data to internal memory on a scheduled or event-driven trigger. Email alerts (or indirectly, text messages) can be sent directly by X-300TM when programmable temperature thresholds are crossed. X-300™ can communicate directly with a custom computer application which can read the temperature data from the X-300™ for process control or other functionality using Modbus TCP or SNMP. High or low alarms can be set to activate email, the built-in relays or remote relays over the LAN (using another Controlbyweb relay device).
Thermostat mode
X-300™ can be used as a thermostat to control HVAC (Heating, Ventilation, and Air Conditioning) systems. The web browser interface allows users to access the thermostat from anywhere in the building or over the Internet. This is also limits access to only authorized users.
The thermostat Control Page (web page) looks like a professional grade thermostat and includes: indoor temperature, set temperature, outdoor temperature (if connected), high and low outdoor temperatures for current and previous days (if connected), current humidity (if connected), and other basic information. The user can adjust the set temperature from the Control Page.
X-300™ also offers a seven day schedule and logging. Logging enables users to track the run time of the HVAC system at a given set temperature. Indoor and outdoor temperatures can also be included. With this information, users can make adjustments to scheduled set temperatures for energy savings.
Specifications
Temperature Sensors
1-Wire® Digital Thermometer (Dallas Semiconductor part DS18B20)
Temperature Range: -55°C to 125°C
Humidity Sensors
1-Wire® Digital Sensor, Humidity Range: 0-100% RH.
Relay Outputs
SPDT rated 28 VAC, 24 VDC - Max Current: 5 A
Real-Time Clock
Manual or NTP (Network Time Protocol) setup, NTP Sync Period: Once, Daily, Weekly, On Power-up
Automatic Daylight Savings Adjustment
Capacitor Power Backup
Backup Functions: Retain Real-Time Clock, External Variables, Output State, Backup Duration: 3 days minimum
Nonvolatile Memory:
All user settings are stored in non-volatile memory; Settings will not be lost when power is disconnected.
Logging
Storage: Nonvolatile Flash, Circular Buffer, Log File Size: 512K (min 6,477 logs)
Unlimited data storage possible from Web Monitoring Service
CBW Mobile is a simple, reliable way to remotely access your ControlByWeb™ products from anywhere in the world. This app lets you create customized control panels to manage a single device or seamlessly integrate multiple devices on one page.
Downloads
Quick Start Guide >>
User Manual >>
MIB file for SNMP Software >>
CBW iPhone/iPad App >>
CBW Android App >>
Digital Outputs
3
Temperature Inputs
8
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