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header-product Interface adapter ABB USB/S1.2 with Serial and USB 2.0 outputs, 21–30 V input, 36×64.5×90 mm, grey
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AiO.lv Computer Components Desktops accessories I/O Adapters & Controllers ABB

Interface adapter ABB USB/S1.2 with Serial and USB 2.0 outputs, 21–30 V input, 36×64.5×90 mm, grey

ABB USB/S1.2 interface adapter Serial USB 2.0 Photo 1
ABB USB/S1.2 interface adapter Serial USB 2.0 Photo 1
Interface adapter ABB USB/S1.2 with Serial and USB 2.0 outputs, 21–30 V input, 36×64.5×90 mm, grey
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Out of stock.
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Short description

ABB USB/S1.2 interface adapter provides serial and USB 2.0 outputs for connecting devices to control or monitoring systems. It accepts a 21–30 V DC input and has compact dimensions (36 × 64.5 × 90 mm). The grey module is suitable for industrial or automation applications where reliable communication and space-saving mounting are required.
Warranty: 2 Years
SKU: 4298343
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Product information

Description

ABB USB/S1.2 interface adapter connects a KNX installation to PC software clients such as ETS or visualization tools, enabling programming, bus monitoring and group monitoring. The adapter provides both serial and USB 2.0 outputs, accepts a 21–30 V DC input and has compact dimensions of 36 × 64.5 × 90 mm in a grey housing.

Advantages

The adapter supports Long Frames for faster downloads and is compatible with KNX Secure devices. Dual outputs (serial and USB 2.0) ensure flexible connection options to control and monitoring systems while the small form factor simplifies installation in space-constrained panels.

Suitable for

  • Connecting KNX installations to ETS programming software
  • Integrating KNX with visualization and building-management clients
  • Bus monitoring, group monitoring and diagnostic tasks
  • Installations requiring compact, panel-mounted communication interfaces

Key specifications

  • Brand: ABB
  • Model / MPN: 2CDG110243R0011
  • EAN: 4016779064507
  • Outputs: Serial and USB 2.0
  • Input voltage: 21–30 V DC
  • Dimensions: 36 × 64.5 × 90 mm
  • Color: Grey
  • Supports: KNX Long Frames and KNX Secure devices

How to use

Connect the device to the KNX bus and to a PC via the serial port or USB 2.0. Power the adapter with a 21–30 V DC supply. Launch the client software such as ETS or your chosen visualization tool; the adapter will be recognised by the software for programming, bus monitoring and diagnostics. Follow ETS or visualization software instructions to select the interface and start communication with KNX devices.

Usage recommendations

Install the adapter in a dry, ventilated enclosure and ensure proper wiring to the KNX bus and power supply. Use a compatible ETS version and enable KNX Secure support in the software when working with secure devices.

Specifications

Output interface: The socket (port) where the output connectors are connected.
Serial, USB 2.0
All features

Weight & dimensions

Package weight: Weight of the packaged product.
80 g
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.07 kg
Height: The measurement of the product from head to foot or from base to top.
90 mm
Depth: The distance from the front to the back of something.
64.5 mm
Width: The measurement or extent of something from side to side.
36 mm

Operational conditions

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-25 - 55
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-5 - 45

Other features

Quantity: The number of products there are.
1

Packaging data

Package height: The distance from the top to the bottom of the packaging.
65 mm
Package depth: The distance from the front to the back of the packaging.
41 mm
Package width: The distance from one side of the packaging to the other.
92 mm

Technical details

Sustainability compliance:
Yes
Sustainability certificates:
CE, RoHS

Power

Power supply input voltage:
21 - 30

Design

Product colour: The colour e.g. red, blue, green, black, white.
Grey

Ports & interfaces

Output interface: The socket (port) where the output connectors are connected.
Serial, USB 2.0

Performance

LED indicators:
Yes
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Instructions

mmo_85212552_1609613339_4441_15473.pdf

Description

Instructions

mmo_85212552_1609613339_4441_15473.pdf
Machine translation. Load original

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Customer reviews

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All ABB products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ABB service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: output interface, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for ABB USB/S1.2 interface adapter Serial USB 2.0?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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