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Data sheet:

RS232 isolator, 4 kV




 Information on this data sheet: Technical data Prices  Print version
 Additional links: Manual


Application:
Electrical isolation for copper wiring

RS232 isolator, 4 kV


Product properties:

  • Secure RS232 transmission over medium distances
  • Electrically isolated connection between two RS232 devices
  • Easy to use, true plug ’n play
  • No re-configuration of transmission parameters required
  • No need for external power supply
  • Conforms to standards both in office and industrial environments:
    • Increased noise immunity for industrial areas
    • Stricter noise emission for residential and commercial areas
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Background information:
The use of isolators in data lines eliminates interference that is otherwise common at PC connected to RS232/RS485 lines (ground loop, vertical effect, potential differences, remote lightning). Electrical isolators are not to be confused with surge protectors that are often incorrectly marketed for the same purpose:

Surge protectors have no effect on equalizing currents that exist between the connected devices due to the potential differences, and they cannot prevent damage to interface components by such currents.


Technical data:

     
Isolation:   min. 4 KV DC
Air and
creepage distances:		   > 7 mm
Baud rate:   0..115,200 baud
Data format:   any format
Signal lines:   RxD,TxD,RTS,CTS,DSR,DTR
Power supply:   through the RS232 signals
Required static current:   approx. 5 mA @ 8V
RS232 adapters:   25-pin SUB-D plug, DCE assignment
25-pin SUB-D socket, DTE assignment
Ambient temperature:   Storage: -40..+70°C, Operation: 0..+50°C
Relative humidity:   5..95% RH (non-condensing)
Housing:   Plastic small housing, 63x54x16mm
Weight:   approx. 50 g
Delivery:   1x RS232 isolator 4kV
1x gender changer S/S, model 11770
 
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Order now:

 Prod. no. in EUR plus VAT
for commercial users
Unit price* 		 
RS232 isolator, 4 kV 88004 110.95 order now
Cable and Connector Accessories
9-pin adapter set for isolators 11573 optional  

* Our offering is intended only for commercial users. We are happy to take on private end customers as trading partners through whom our products can be purchased.



 Information on this data sheet: Top of page Print version
 Additional links: Manual


 
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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

© 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.