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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, ...? |
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Web-IO Universal
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Web-IO application-ready
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Data Server |
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TCP/IP-Ethernet <> serial: Com-Server |
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USB, RS232, RS485, 20mA: Serial interfaces |
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Fiber optics, isolators and line drivers |
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PCI Express, PCI and ISA bus: PC cards |
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Printer interfaces |
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Books, articles, glossaries...
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Applications for Com-Server, USB Server, Web-IO,
Web Thermometer and
Motherbox |
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Data sheet:
RS232 T-box
Application: 2 terminal share an RS232 PC connection
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RS232 T-box
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Product properties:
- Automatic T-switch connection between 3 RS232 devices
- Bi-directional
- Cascadable
- No external power supply required
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Conforms to standards both in office and industrial environments:
- Increased noise immunity for industrial areas
- Stricter noise emission for residential and commercial areas
Technical data:
| Baud rate: |
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0..115,200 baud |
| Data format: |
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any format |
| Signals: |
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RxD, TxD, CTS, DTR |
| Power supply: |
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through the RS232 signals, no power adapter required |
| Current consumption: |
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approx. 0.5 mA per RS232 input |
| Inputs: |
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2x 25-pin SUB-D socket, DTE assignment |
| Output: |
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25-pin SUB-D plug, DCE assignment |
| Ambient temperature: |
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Storage: -40..+70°C, Operation: 0..+70°C |
| Permissible relative humidity: |
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0..95% RH (non-condensing) |
| Housing: |
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Plastic housing, 124x74x21 mm |
| Weight: |
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approx. 150 g incl. cable |
| Delivery: |
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1x RS232 T-box |
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Wish for something! Your suggestions for improvement and additions |
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| 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 |
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© 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.
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