Due to maintenance work, W&T will be closed on 19.04.2024!

You can reach our technical hotline at:
+49 202/2680-110 or under the emergency number: +49 179/4317651


On Monday 22.04.2024 we will be available as usual.

W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Current manuals:

Web Thermometer


Date Changes and comments Manual revision
August 2, 2002 Design changed and notes added on using the firmware update from within Windows 2000/XP 1.4
PDF download
January 28, 2002 Instruction inserted for setting a soldering bridge for NTC deployment 1.3
PDF download
September 20, 2001 Modification of the technical data relating to the power consumption of the 100MBit versions 1.2
PDF download
July 31, 2001 Section outlining the Java applet inserted 1.1
PDF download
September 1, 2000 Web Thermometer, all device revisions 1.0
PDF download