Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The 6FB1141-2AT10-3WE2 is a SIDOOR ATD420W controller, a high-performance drive unit engineered for the precise automation of sliding doors, specifically suitable for applications like machine tool enclosures. This intelligent controller manages door movements with high reliability, supporting door weights of up to 600 kg. It operates on a 36 V DC supply and provides a comprehensive set of interfaces for seamless integration into automation networks, including PROFIBUS and RS485. With a safety-focused design, it meets EN 13849 Performance Level d standards, ensuring operational safety in industrial environments.
| Feature | Specification |
|---|---|
| Manufacturer | Siemens |
| Brand | SIDOOR |
| Model | 6FB1141-2AT10-3WE2 |
| Product Phase | Active |
| Supply Voltage | 36 V DC |
| Max. Door Weight | 600 kg |
| Communication | 1x PROFIBUS, 1x RS485 |
| I/O | 4x Digital Inputs, 2x Relay Outputs |
| Power Output | 1x 24 V DC Out |
| Operating Temp | -20 °C to +50 °C |
| Weight | 0.72 kg |
| Dimensions | 32.30 x 10.00 x 9.00 cm |
| Commodity Code | 85371099 |
| Export Control (ECCN) | 3A991 |
Global Express Shipping
Returns & Warranty

The 6FB1141-2AT10-3WE2 is a SIDOOR ATD420W controller, a high-performance drive unit engineered for the precise automation of sliding doors, specifically suitable for applications like machine tool enclosures. This intelligent controller manages door movements with high reliability, supporting door weights of up to 600 kg. It operates on a 36 V DC supply and provides a comprehensive set of interfaces for seamless integration into automation networks, including PROFIBUS and RS485. With a safety-focused design, it meets EN 13849 Performance Level d standards, ensuring operational safety in industrial environments.
| Feature | Specification |
|---|---|
| Manufacturer | Siemens |
| Brand | SIDOOR |
| Model | 6FB1141-2AT10-3WE2 |
| Product Phase | Active |
| Supply Voltage | 36 V DC |
| Max. Door Weight | 600 kg |
| Communication | 1x PROFIBUS, 1x RS485 |
| I/O | 4x Digital Inputs, 2x Relay Outputs |
| Power Output | 1x 24 V DC Out |
| Operating Temp | -20 °C to +50 °C |
| Weight | 0.72 kg |
| Dimensions | 32.30 x 10.00 x 9.00 cm |
| Commodity Code | 85371099 |
| Export Control (ECCN) | 3A991 |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
Germany
|
| Power source |
DC Power
|