ASi Airbox

ASi Airbox is a remote I/O plug and play pneumatic module designed and manufactured by Kendrion Kuhnke GmbH, often branded Siemens; which is used on AS-Interface bus systems in industrial automation. There are 3 designs and over 20 models to choose from along with the corresponding bases to suit each model.

A single pneumatic Airbox device incorporates two main pneumatic valves, two solenoid operated pilot valves, an integrated circuit board with AS-Interface ASIC, sensor input connections, indicators and diagnostics.

There are mono and bi-stable versions. The difference between each model is based upon whether yellow cable (data) only is required or yellow and black cable (data and auxiliary power). There are 2 types of exhaust to choose from, either sintered or 8mm push-in connections.

We offer a direct replacement service for all Siemens branded Airbox products, these are listed below:

Click to show table

Siemens Kuhnke / Impulse Automation
3RK 1408-1BT00-OCAO AIRBOX 32-F-SW-MO
3RK 1408-1BT01-OCAO AIRBOX 32-S-SW-MO
3RK 1408-1CT00-OCAO AIRBOX K-F-SW-BI
3RK 1408-1CT01-OCAO AIRBOX K-S-SW-BI
3RK 1408-1MT00-OCAO AIRBOX K-F-SW-MO
3RK 1408-1MT01-OCAO AIRBOX K-S-SW-MO
3RK 1408-0BT00-OCAO AIRBOX 1-F-GE-MO
3RK 1408-0BT01-OCAO AIRBOX 1-S-GE-MO
3RK 1408-0CT01-OCAO AIRBOX K-S-GE-BI
3RK 1408-0CT00-OCAO AIRBOX K-F-GE-BI
3RK 1408-0MT02-OCAO AIRBOX 32-F-GE-MO
3RK 1408-0MT03-OCAO AIRBOX 32-S-GE-MO
3RK 1408-0MT01-OCAO AIRBOX K-S-GE-MO
3RK 1408-0MT00-OCAO AIRBOX K-F-GE-MO

Impulse Automation does not offer a dedicated technical website for this group of products, below you will find the technical data sheets for each Airbox variant detailing additional information.

Stock is maintained within our stores in Andover for this group of product.

For price and delivery information, please call us.

ASi Airbox 1 ASI001 1.78 MB - PDF
ASi Airbox 32 ASI032 1.83 MB - PDF
ASi Airbox K ASI00K 1.95 MB - PDF
ASi EASi Airbox EASIASI 1.80 MB - PDF

ISO 9001
Certificate Number: FS 617500

  • Impulse Automation Ltd
    (Formerly H. Kuhnke Ltd.)
    Unit 6 Focus 303
    Focus Way, Walworth Business Park.
    Andover, SP10 5NY
    United Kingdom
  • Tel: +44 (0)1264 364194
    Fax: +44 (0)1264 365991
    Email: sales@impulseautomation.co.uk
    Registered in the UK - No. 665193
    VAT No. GB207766451
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