Web Thermometer Relay, measure, log and switch - 57726 - W&T
June 17, 2019
Measure, log and switch...
The Web-Thermometer is a measuring instrument which detects temperatures and makes the values available in the network. When a limit is exceeded a digital relay output can be switched. The device includes an integrated data logger and numerous Web and network services for manual querying of the measurements, or autonomous sending of messages.
Sensor:
- Pt100 temperature sensor:
- Measuring range of W&T probe: -50°C...180°C
- Measuring input: -200°C...650°C
Connectivity:
- Digital semiconductor relay output
- Monitor temperatures and trends from a browser
- Alarm and reporting function:
- E-mail for alarm or reporting functions
- SNMP polling / alarm traps
- Configure up to 12 alarm messages
- Dynamic integration into other Web sites:
- Direct access to current measurement values, e.g. JavaScript (AJAX).
- Current Industry 4.0 protocols:
- REST and MQTT support
- Additional software interfaces for incorporating into your systems/databases:
- SNMPv1, SNMPv2c, SNMPv3
- Modbus-TCP
- OPC server
- Syslog
- Sensobase (database integration via ODBC)
- TCP and UDP sockets, client and server
- FTP (data logging)
- Possible applications:
- Monitor temperatures in the server room, network cabinet or office
- Integrated semiconductor relay turns connected devices on and off
- Direct display of multiple measuring points in the browser via Java applet
- Logging of measurements via FTP, Excel file, email attachment and internal memory
- Green IT: Monitor efficiency of the server room climate control
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