Like all models in the Web-IO Climate series, the Web-Thermo-Hygrograph 57620 provides everything you need for connecting a temperature and relative humidity sensor to the computer network. In addition, the supply voltage, in accordance with IEEE 802.3af (Power-over-Ethernet) can be provided over the network cable, with b oth phantom power over the data pairs as well as power using the wire pairs not used for 10/100BT. Problems with receptacles, country-specific plug types, different line voltages etc. are a thing of the past.
For cases in which PoE is planned but not yet fully implemented, it is also possible to provide power using an external power supply and screw terminals.
Product Properties:
Supply voltage via Power-over-Ethernet (PoE)
Phantom power using data pairs
Power over unused wire pairs
Alternate external supply possible
NEW! Self-updating characteristic curve
Freely selectable line color
Freely selectable display size
Extreme value or current value display
Various scales displayed
Automatic or manual scaling
Monitor temperatures and curves with your browser
HTML page design user-variable
Direct access to the actual value, e.g., for integration into other Web pages
SNMP polling / alarm trapsfor temperature and relative humidity values for incorporating into your existing SNMP management system
E mail for alarm or as reporting function
Time synchronization via time server calibration
Connections:
10/100MBit
Combined temperature-humidity sensor included
Easy Start:
Connect sensor and network cable
Connect supply voltage
Assign IP number
That’s it!
Application examples:
Monitor temperatures in the server room, network cabinet or office
Direct display of multiple measuring points in the browser via Java applet
Send alarms when limits are exceeded via e-mail, SNMP trap, TCP client, Syslog
Logging of the measured values via FTP, Excel file, e-mail attachment, internal memory
Dewpoint measurement
Climate monitoring
Software interfaces
HTTP, Web browser
AJAX, JavaScript and Java applet
TCP and UDP sockets, client and server
OPC server
SMTP (e-mail)
SNMP (including trap)
SYSLOG
FTP (data logging)
Green IT:Monitor efficiency of the server room climate control
+45 75 64 33 99
info@actcom.dk
