RS232 <> RS422/RS485 interface, compact

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Technical data

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Application: PC controls RS485 bus system

RS232 <> RS422/RS485 interface, compact

Product properties:

• RS422 bi-directional, with handshake
• RS485 automatic mode
• No re-configuration of transmission parameters required
• Compact adapter solution
• Integrated termination network for RS485 operation
• Suitable as "non-intelligent" converter for
  RS485 field buses <> RS232
• Conforms to standards both in office and industrial environments:
  • Increased noise immunity for industrial areas
  • Stricter noise emission for residential and commercial areas

Wish for something! Your suggestions for improvement and additions

Technical data:

Operating modes:		RS422 RS485 4-wire with handshake control RS485 4-wire with automatic control
Switching time:		approx. 10µs for switching from data send to receive for RS485 automatic control (can be changed on request)
Baud rate:		0..115,200 baud
Data format:		any format
Signal lines:		RxD A/B, TxD A/B, CTS A/B, DTR A/B
Isolation:		none
Termination:		Integrated termination network for RS485 operation
Power supply:		Supplied power adapter
Current consumption:		approx. 60 mA
RS232 adapter:		25-pin SUB-D adapter, DCE assignment
RS422 adapter:		25-pin SUB-D socket
Housing:		Plastic small housing, 63x54x16mm
Weight:		approx. 270 g incl. power adapter
Delivery:		1x RS232<>RS422/RS485 interface, compact 1x power adapter for application in office 1x gender changer S/S, model 11770
		The 11574 adapter cable for connecting the Interface to 9-pin terminals is provided at no cost. Please specify in your order.
		Wish for something! Your suggestions for improvement and additions

Order now:	Prod. no.	in EUR plus VAT for commercial users Unit price*
RS232 <> RS422/RS485 interface, compact version	86000	133.45
Cable and Connector Accessories
9-pin adapter cable for compact converters	11574	optional
RS232 1:1-Cable, DB9F - DB25M, 2m	11982	8.18

* 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:

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