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Key Features

Convert unbalanced, full-duplex RS-232 to balanced, full-duplex or half-duplex RS-485
Extend RS-232 data signals up to 1.2 km (4000 ft)
240 kbps baud rate (typical)
Quick, easy inline installation
Power supply required (not included, sold separately)

B+B SMARTWORX Connector Adapters

RS-485 CONVERTER

Mfr # 485CON SKU 4791375 UPC 0835788111095

$126.24 MSRP $130.00 Save 3%

Regular price saves you $3.76 against MSRP.

Available

Product Overview

RS-485 CONVERTER

Advantech (485CON) Connector Adapters
B+B SmartWorx RS-232 to RS-485 Converter, DB25M to DB25F - 1 x DB-25 RS-232 Serial - Male, 1 x 2.5mm Power - Female - 1 x DB-25 RS-485 Serial - Female
B+B SmartWorx RS-232 to RS-485 Converter, DB25M to DB25F
1 x DB-25 RS-232 Serial - Male, 1 x 2.5mm Power - Female - 1 x DB-25 RS-485 Serial - Female

Technical Specifications

Product Type	Data Transfer Adapter
Manufacturer Part Number	485CON
Weight (Approximate)	1.60 oz
Manufacturer	Advantech Co., Ltd
Product Model	485CON
Product Name	RS-232 to RS-485 Converter, DB25M to DB25F
Brand Name	B+B SmartWorx
Connector Type on First End	DB-25 RS-232 Serial - Male
Connector Type on First End	2.5mm Power - Female
Connector Type on Second End	DB-25 RS-485 Serial - Female
Adapter Type	Serial
Connector on First End Details	1 x DB-25 RS-232 Serial - Male
Connector on First End Details	1 x 2.5mm Power - Female
Connector on Second End Details	1 x DB-25 RS-485 Serial - Female
Environmental Compliance	Restriction of Hazardous Substances (RoHS)

Marketing Information

Model BB-485CON, RS-232 to RS-485 converter, converts unbalanced, full-duplex RS-232 signals to balanced, full-duplex or half-duplex RS-485 signals. RS-485 is an enhanced version of the RS-422 balanced line standard. It allows multiple drivers and receivers on a two-wire system. The RS-232 port uses a male DB-25P type of connector with pins 2 (TD input) and 3 (RD output) supported. Protective Ground (pin 1) and Signal Ground (pin 7) are also connected. The RS-485 port uses a female DB-25S type of connector with Send Data outputs on pins 2 and 14, and Receive Data inputs on pins 5 and 17. Protective Ground (pin 1) and Signal Ground (pin 7) are connected through to the RS-232 connector.