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Siemens 6ES7331-7SF00-0AB0
SIMATIC S7 Analog Input Module SM 331
Product Description
The SIMATIC S7 Analog Input Module SM 331 is an optically isolated device designed to handle signals from hazardous areas. It supports both thermocouples and Pt100 sensors, with a capacity of 8 AI thermocouples and 4 AI Pt100. This module is equipped with diagnostic capabilities and has been PTB tested for accuracy. The module features a 20-pole interface for easy integration into your system.
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Offer details
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees - Availability:
- On requestLead time: 21 days
- Warranty:
- Not specified
- Condition:
- New Surplus
Specifications
- Brand
- Siemens
- Manufacturer name
- Siemens
- Number of analog inputs
- 8
- Number of analog outputs
- 0
- Input, voltage present
- Input, current present
- Input, resistance present
Available Offers
(21)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability On requestLead time: 21 days | SupplierRomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
 | Condition New Surplus | Availability 1 pc. Updated at: 16-09-2026In-Stock | Supplier GermanyTrusted supplier — member since 2026, 1–4 employees | Warranty Not specified | |
 | Condition Refurbished | Availability 8 pcs. Updated at: 15-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability 5 pcs. Updated at: 16-09-2026In-Stock | Supplier United KingdomTrusted supplier — member since 2023 | Warranty 12 months | |
 | Condition Used | Availability 10 pcs. Updated at: 16-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2025, 5–9 employees | Warranty 6 months | |
 | Condition New Factory Sealed | Availability 14 pcs. Updated at: 16-09-2026In-Stock | Supplier United StatesTrusted supplier — member since 2023 | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 6ES7331-7SF00-0AB0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026
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