 |
|
 |
 |
W&T Interfaces
for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA
Glass and plastic fiber optic, http, SNMP, OPC, I/O digital, I/O analog, ISA, PCI, ...? |
 |
|
|
|
|
|
|
 |
Web-IO Universal
|
|
|
Web-IO application-ready
|
 |
Data Server |
 |
TCP/IP-Ethernet <> serial:
Com-Server |
 |
USB, RS232, RS485, 20mA:
Serial interfaces |
 |
Fiber optics, isolators and line drivers |
 |
PCI Express, PCI and
ISA bus: PC cards |
 |
Printer interfaces |
 |
Accessories
Downloads
Old |
 |
Your shopping basket |
|
|
| |
|
| Technical knowledge |
 |
Books, articles, glossaries...
Technical background info |
Applications for Com-Server,
USB Server, Web-IO,
Web Thermometer and
Motherbox |
|
|
|
| |
Data sheet:
Web-Thermograph
Product properties:
- Graphic display of the stored temperature values
- Interactive display, user-scalable
- Display of limit violations
- Freely selectable line color
- Monitor temperatures and curves with your browser
- HTML page design user-variable
- Direct access to current temperature value, e.g., for integration into other Web pages
- SNMP temperature polling /Alarm traps for incorporating into your existing SNMP management system
- E-mail for alarm or reporting functions
- Adapters:
- 10/100MBit
- NTC probe included, PT100 probe can be connected
- 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
|
Technical data:
| Temperature sensors: |
|
NTC and PT100 connection |
| Network: |
|
10/100BaseT autosensing |
| Supply voltage: |
|
12-24V AC / DC using screw terminal |
| |
| Measuring unit |
|
|
| Sensor: |
|
NTC 10k, PT100-connection, 2-,3- or 4-wire |
| Measuring range: |
|
-45°C...105°C (PT100)
-45°C...75°C (NTC) |
| Resolution: |
|
1/10°C |
| Measuring error: |
|
±0.3°C, ±5% (NTC) ±0.3°C, ±2% (PT100) |
| Polling frequency: |
|
1, 5, 15, 60 min |
| Memory depth (64k): |
|
min. 14 weeks, max. 16 years |
| Deviation of the internal clock: |
|
max. 4.32 min. / month |
| |
| Other data |
|
|
| Electrical isolation: |
|
Signal inputs to network: min. 500 volts |
| E-mail function: |
|
Mail for sending alarms or as reporting function |
| Supply voltage: |
|
DC 12V (-5%) - 34V (+5%)
AC 9Veff (-5%) - 24Veff (+5%)
DC 48V (+10%) on request |
| Current consumption: |
|
AVG: 200mA @12VDC, 100mA @24VDC, 100mA @20VAC
Max: 240mA @12VDC |
| Configuration interface: |
|
RS232 serial port, 9600 baud, 8 data bits, 1 stop bit, no parity |
| Housing: |
|
Plastic compact housing, 105x75x22mm |
| Weight: |
|
approx. 200g |
| Ambient storage temperature: |
|
-40..+70°C |
| Ambient operating temperature: |
|
0 .. +60°C |
| Included: |
|
1x Web-Thermograph for top-hat rail mount
1x NTC thermocouple
Please order power supplies
separately as accessories |
| |
|
|
| |
|
|
| We are here for you personally! |
Wiesemann & Theis GmbH |
Tel.: +49 202/2680-110 (M-F 8:00 - 5:00) |
| Porschestr. 12 |
fax: +49 202/2680-265 |
| 42279 Wuppertal |
Individual e-mail |
|
|
© Wiesemann & Theis GmbH, subject to error and alteration: Since we can make errors, none of our statements should be used without verification. Please report any mistakes or misunderstandings so that we can be aware of them and respond appropriately as quickly as possible.
|
|
|
|
|
