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Description
3RK2400-1BQ20-0AA3AS i Compact Module K45 Digital A B Slave, 2 DI 2 DQ, IP67 2 x Input, Maximum 200 mA 2 x Output, 2 A 24 V DC Maximal 3 A For All Outputs 4 x M12 AS i Compact Module Specifications Product Name: Siemens AS I K45 Digital I O Module Part Number: 3RK2400 1BQ20 0AA3 Product Family: Digital I O modules, IP67 K45 Function: AS Interface compact digital I O module (A B slave) I O Configuration: 2 digital inputs (DI), 2 digital outputs (DQ) Slave Type: A B AS
AS-i Compact Module K45 Digital A/B Slave, 2 DI/2 DQ, IP67 2 x Input, Maximum 200 mA 2 x Output, 2 A 24 V DC Maximal 3 A For All Outputs 4 x M12
AS-i Compact Module
Specifications
- Product Name: Siemens AS-I K45 Digital I/O Module
- Part Number: 3RK2400-1BQ20-0AA3
- Product Family: Digital I/O modules, IP67 - K45
- Function: AS-Interface compact digital I/O module (A/B slave)
- I/O Configuration: 2 digital inputs (DI), 2 digital outputs (DQ)
- Slave Type: A/B AS-Interface slave
- I/O Connectors: 4 × M12 sockets
- Operating Voltage (AS-Interface): ~26.5 … 31.6 V DC (AS-Interface spec)
- Max Input Current (AS-Interface): ~270 mA total
- Output Current Rating: Up to 2 A per output (max ~3 A total)
- Degree of Protection: IP67 (suitable for field installation)
- Addressing: Front addressing socket
- Polarity Protection: Built-in AS-Interface polarity reversal protection
- Mounting Plate: Mounting plate ordered separately
- Country of Origin: Czech Republic
- Product Lifecycle: Active product
- Weight Approx.: ~0.09 kg
Downloads
Additional Information
| Device | Module |
| Type | AS-i | Compact | Module |
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Exchange/Return Notes
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4.8 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Great value for DIY procedure for my BMW
Color: 1Pc-CA11118
Vehicle information: 2011 BMW 535i GT F07
The fitment is perfect, installation is simple certainly a DIY maintenance procedure. BMW wanted 300$ for install. I compared my oem to this and certainly equal or greater quality so great value.
The package includes a manual and a manufacturers sticker with a feedback card. It was sealed with package inside its cardboard.
The filter is a beautiful vibrant red. So when it starts to collect debris you will notice I imagine because it’ll shift color but it’s recommended you repose like every 10-15k miles
So intend to repurchase this exact filter when needed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 5
Fit perfectly on 2017 Prius
Color: 1Pc-CA11426
Excellent and Sturdy for 2017 Prius.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 4
NICE AIR FILTER FOR THE MONEY
Color: Red
Nice quality premium Air filter for the money, sturdy built and fits my 2014 Kia Optima vehicle perfect, I will purchase this item again in the near future. Thanks KAX
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Great product
Color: 1Pc-CA11042
Works great. Better air flow and engine power than the stock Honda air filter. Also cheaper than the OEM air filter.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Direct replacement and quality
Color: 1Pc-CA10741
Correct size same materials as dealer installed. Easy to install.
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Reviewed in the United States on April 27, 2026