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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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Accessories
Downloads
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Your shopping basket |
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| Technical knowledge |
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Books, articles, glossaries...
Technical background info |
Applications for Com-Server,
USB Server, Web-IO,
Web Thermometer and
Motherbox |
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Data sheet:
RS232 <> 20mA interface, compact
Application:
Connection of passive 20mA devices to a PC
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RS232 <> 20mA interface, compact
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Product properties:
- 1kV isolation in passive mode
- Active/passive mode for transmission and reception loop, individually adjustable
- Ready to plug to RS232 interfaces with DTE assignment
- No re-configuration of transmission parameters required
- Handy adapter solution
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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:
| Operating modes: |
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active or passive mode |
| Baud rate: |
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0..19,200 baud |
| Data format: |
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any format |
| Signal lines: |
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RxD, TxD |
| Isolation: |
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min. 1 kV in passive mode |
| Power supply: |
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Supplied power adapter |
| Current consumption: |
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approx. 50 mA (passive), approx. 90 mA (active) |
| RS232 adapter: |
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25-pin SUB-D adapter, DCE assignment |
| 20mA adapter: |
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25-pin SUB-D socket |
| Housing: |
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Plastic small housing, 63x54x16mm |
| Weight: |
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approx. 270 g incl. power adapter |
| Delivery: |
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1x RS232 <> 20 mA interface, compact
1x power adapter for application in office
1x gender changer S/S, #11770 |
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The 11574 adapter cable for connecting the Interface to
9-pin terminals is provided at no cost.
Please specify in your order. |
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Wish for something!
Your suggestions for improvement and additions |
| RS232 <> 20mA interface, compact version |
84001 |
110.95 |
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| Power supplies (please order as needed as accessories) |
| Plug-in Power Supply, 5V / 2A DC with Euro plug |
11040 |
included |
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| Plug-in Power Supply, 5V / 2A with US plug |
11041 |
alternate |
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| Plug-in Power Supply, 5V / 2A DC with UK plug |
11042 |
alternate |
| | Cable and Connector Accessories |
| 9-pin adapter cable for compact converters |
11574 |
optional |
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| RS232 1:1-Cable, DB9F - DB25M, 2m |
11982 |
8.18 |
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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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