Product Name: SIMATIC S7-300 SM 331 High-Speed Analog Input Module
Brand Name: Siemens
Model Number: 6ES7331-7HF01-0AB0
Place of Origin: Germany
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
| Sales | Phone/Whatsapp | |
| Jim Pei | [email protected] | +86 18020776782 |
| Specification | Official Value |
| Article number | 6ES7331-7HF01-0AB0 |
| Manufacturer | Siemens AG |
| Product family | SIMATIC S7-300 signal modules |
| Module designation | SM 331 analog input |
| Module type | Isolated high-speed analog input module |
| Number of analog inputs | 8 |
| Resolution | 14 bit |
| Conversion time | 0.052 ms per channel for current/voltage |
| Supported input types | Current and voltage |
| Diagnostic functions | Supported |
| Diagnostic alarm | Supported |
| Process alarm | Supported |
| Limit value alarm | Supported |
| Front connector | 1 × 20-pole |
| Isochronous mode | Suitable |
| Bus cycle performance | Improved bus cycle time for isochronous mode |
| Hot swapping | Removal/insertion with active backplane bus possible |
| System compatibility | SIMATIC S7-300 / ET 200M |
| Product status | Spare part |
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Jim |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | In stock |
6ES7331-7HF01-0AB0 is the exact Siemens article number for a SIMATIC S7-300 SM 331 isolated high-speed analog input module. It provides eight current and voltage inputs with 14-bit resolution and a conversion time of 0.052 ms per channel. Diagnostics, alarms, a 20-pole front connector, and support for isochronous operation make it suitable for demanding automation tasks. This Siemens analog input module supports reliable acquisition of fast-changing process signals. It is well suited to replacement and lifecycle-support work in installed S7-300 and ET 200M systems. The module helps maintain dependable control performance and consistent plant operation.
6ES7331-7HF01-0AB0 is used in high-speed analog measurement applications for machinery, production lines, test systems, process skids, and industrial control cabinets. Its eight isolated current and voltage inputs support rapid signal acquisition where diagnostics and alarm handling are required.
For maintenance and retrofit projects, 6ES7331-7HF01-0AB0 can replace the same SM 331 article number in compatible SIMATIC S7-300 or ET 200M configurations. Support for isochronous mode makes it useful in automation tasks that require coordinated and repeatable data acquisition.
Years of Global Experience: With over 10 years of experience in the industrial automation industry, we serve customers worldwide and have built long-term business relationships with clients across many countries and regions, including the United Kingdom, Russia, the United Arab Emirates, India, Venezuela, and more.
Professional Support Team: Our experienced team provides helpful pre-sales consultation and reliable after-sales support, helping customers select suitable products and solve purchasing concerns.
Wide Range of Brands: We supply products from many leading automation brands, covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.
Large In-Stock Inventory: A wide selection of automation components is available from stock, including discontinued, obsolete, and hard-to-find parts, helping customers reduce sourcing time.
Honesty & Trust: We believe long-term cooperation begins with sincerity. We treat every customer with honesty, respect, responsibility, and genuine care.
Your Trusted Automation Partner: Whether you need a single replacement part, discontinued components, or products for a complete automation project, we are ready to support your needs and build a long-term partnership.
☑ Thousands of suppliers and a wide range of products allow you to experience a one-stop shop.
☑ The highest quality product.
☑ Most products have a warranty period of up to one year, and any quality issues will be refunded at our expense. Each item undergoes rigorous testing before delivery.
☑ Our sales personnel provide you with over 10 hours of service and promptly respond to your inquiries.
☑ Quickly deliver all products within 1-3 days after placing an order. Most goods will be delivered to you in a timely manner through DHL's fastest service.
☑ Good packaging ensures transportation safety and greatly saves transportation costs.
| 00322513-02 | ADV159-P00 | WDC20TH 5J.JKJ28.E30 |
| AAM11-S2 | 03144-1033-3103 | J120-190 |
| 51202329-402 | MS4609F1210 | NET-C3 IDA8 |
| RCP-64PB-OLED | TSXRAM25616 | SM87PBLAUL3BOYGHRZ |
| 63450-1.0-230 | MH192 | QSGR-3P |
| SL2500 | 3349RBYN00022AAA-AR1 | PAIH03 |
| LN15SE2-1243 | TM-107 TTM-107-0-RN | CXD4.2 |
| MA-63 3063-4013 | XLS3000-CPUD | RED1200 6EP4348-7RB00-0AX0 |
| iv-6A | X13760335-01 TD7 | QL-NE100 |
| VEP1485 | 1026112-40 | 554.0452 |
EN
