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Siemens 6ES7222-1BF32-0XB0
Siemens DIGITAL OUTPUT SM1222, 8 DO, 24V DC
Product Description
The Siemens DIGITAL OUTPUT SM1222 is a robust and efficient digital output module designed for the SIMATIC S7-1200 series. It features 8 digital outputs (DO) with a 24V DC transistor, capable of handling up to 0.5A per output. This module is ideal for various industrial automation applications, providing reliable performance and seamless integration with existing systems.
Key benefits of the SM1222 include its active product lifecycle, ensuring long-term availability and support. The module is designed to meet stringent industry standards, including CE, CSA, UL, cULus, FM, RCM, KC, and Marine approvals. It also features IP20 protection, making it suitable for use in controlled environments.
The SM1222 offers diagnostic capabilities with diagnostic alarms and status indication LEDs for each output, enhancing system monitoring and maintenance. The module supports potential separation between channels and the backplane bus, ensuring safe and reliable operation.
With its compact design and easy installation, the SM1222 is an excellent choice for engineers and integrators looking to expand their automation systems. It is also environmentally friendly, with a detailed ecological footprint and compliance with RoHS and REACH directives.
Applications: The SM1222 is suitable for a wide range of industrial automation applications, including manufacturing, process control, and building automation. Its reliable performance and extensive approvals make it a versatile and dependable choice for...
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Offer details
- Offer from:
- Trusted supplier — Germany, member since 2024
- Availability:
- 4 pcs.Updated at: 01-10-2026In-Stock
- Warranty:
- 24 months
- Condition:
- Refurbished
Specifications
- Brand
- Siemens
- Supply voltage permissible range
- 20.4 V - 28.8 V DC
- Input current from backplane bus 5 V DC, max.
- 120 mA
- Power loss, typ.
- 1.5 W
- Number of digital outputs
- 8
- Short-circuit protection
- No; to be provided externally
- Limitation of inductive shutdown voltage
- typ. (L+) -48 V
Available Offers
(21)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition Refurbished | Availability 4 pcs. Updated at: 01-10-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability 14 pcs. Updated at: 01-10-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability On requestLead time to be confirmed | Supplier RomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
| Condition New Surplus | Availability On requestLead time: 21 days | Supplier RomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
 | Condition New Surplus | Availability 1 pc. Updated at: 12-10-2026In-Stock | Supplier PolandTrusted supplier — member since 2025, 5–9 employees | Warranty 12 months | |
 | Condition New Factory Sealed | Availability 10 pcs. Updated at: 13-10-2026In-Stock | Supplier SwitzerlandTrusted supplier — member since 2023 | Warranty 12 months |
Romania
Poland
SwitzerlandOffer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 6ES7222-1BF32-0XB0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 01-10-2026
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