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StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection, 0 - 50 °C, -20 - 60 °C, 5 -...Read full description ↓

Best offerPrice trend

£73.99

-9%
Price trend
Detailed analysis
Price history of StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection over the last 3 months
DatePrice
7 March 2026£81.46
10 March 2026£67.58
15 March 2026£71.76
17 March 2026£72.04
17 March 2026£71.91
17 March 2026£71.91
30 March 2026£71.77
17 April 2026£72.38
23 April 2026£72.38
29 April 2026£73.62
12 May 2026£72.62
16 May 2026£73.62
20 May 2026£72.77
1 June 2026£73.99
Offres:

Compare StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection prices UK

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Product Information

Convert an RS232 data signal to either RS485 or RS422 with this wall-mountable, ESD-protected adapter

The IC232485S Industrial RS232 to RS-422/485 Serial Converter is a bi-directional adapter that lets you adapt an RS232 data signal to either RS485 (2 or 4-wire) or RS422 and vice-versa, with support for baud rates up to 921.6 Kbps.

Ideal for industrial environments, the serial port converter provides 15KV ESD protection on all signal pins to protect costly and often sensitive control equipment against electrical damage. The serial converter also features a sturdy wall-mountable metal housing with Power, Tx and Rx LED indicators for simple status monitoring.

The adapter supports auto baud rate detection as well as RS-422 and RS485 mode detection, with an integrated dip switch for manual mode selection if needed, and supports connection distances of up to 4000ft (1200m).

Backed by a 2-year StarTech.com warranty and free lifetime technical support.

The StarTech.com Advantage

- Protect sensitive industrial equipment with integrated ESD protection
- Communicate efficiently with connected devices through high-speed 921Kbps support
- Suitable for industrial environments with a rugged, wall-mountable enclosure

Serial Converters/Repeaters/Isolators StarTech.com

Product

Name
StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

Technical details

Host interface
RS-232
Output interface
RS-232
Connector 1
DB-9
Connector 2
DB-9
Connector gender
Male/Female
Product colour
Black
Maximum cable length
1200 m
Compliance certificates
RoHS

Operational conditions

Operating temperature (T-T)
0 - 50 °C
Storage temperature (T-T)
-20 - 60 °C
Operating relative humidity (H-H)
5 - 85%

Weight & dimensions

Width
59 mm
Depth
117 mm
Height
22 mm
Weight
143 g
Package width
208 mm
Package depth
146 mm
Package height
41 mm
Package weight
351 g

Power

Input voltage
110 - 240 V
Input current
0.3 A

Material

Housing material
Steel

Certificates

Certification
CE, FCC, REACH

Packaging data

Manual
Yes

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