Siemens
- Available:
- 99 pcs.In-StockUpdated at: 14-09-2026
- Offer from:
Trusted supplier — Netherlands, member since 2021, 100–499 employees- Warranty:
- 24 months
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Siemens 3RK1901-1DE22-1AA0
AS-i Data Decoupler with Screw Terminals
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Product Description
RoHS CompliantLifecycle Status:
The AS-i Data Decoupler, designed with 2 x 4 A Screw Terminals, is a robust solution for dual data decoupling. This module, rated IP20, boasts a slimline design with an overall width of 22.5 mm. It is compatible with input voltages ranging from 24 V to 30 V DC, and provides two AS-i outputs.
The decoupler incorporates integrated overload protection and ground fault detection, ensuring reliable operation. The signaling contact allows for remote reset functionality, enhancing system flexibility. With its compact size and screw terminals, this module is ideal for applications requiring both data transmission and power supply in a confined space.
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Offer details
- Best offer from:
Trusted supplier — Germany, member since 2024- Availability:
- 3 pcs.In-StockUpdated at: 11-09-2026
- Warranty:
- 24 months
- Condition:
- Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Redundancy
- Input voltage at DC
- 21 V
- Type of output voltage
- DC
- Max. input current DC
- 8.2 A
- Output voltage at DC
- 20.5 V
- Max. output current DC
- 4.0 A
Available Offers
(4)Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
- Trusted supplier — Germany, member since 2024
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 14-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for Siemens 3RK1901-1DE22-1AA0, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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