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Product Name: SIPLUS S7-300 SM 331 Analog Input Module
Brand Name: Siemens
Model Number: 6AG1331-7TF01-7AB0
Place of Origin: Germany
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
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 |
| Product Name | Siemens 6AG1331-7TF01-7AB0 SIPLUS S7-300 SM 331 Analog Input Module |
| Manufacturer | Siemens |
| Product Type | SIPLUS S7-300 SM 331 Analog Input Module |
| Part Number | 6AG1331-7TF01-7AB0 |
| Place of shipment | Xiamen, China |
| Country of origin | Germany |
| Special Design | Conformal Coating |
| Operating Temperature Range | -25 to +70 °C |
| Rated Load Voltage | 24 V DC |
| Reverse Polarity Protection | Yes |
| Current from Load Voltage L+ | Max. 20 mA (without load) |
| Backplane Bus Current | Max. 120 mA @ 5 V DC |
| Transmitter Supply Voltage | 24 V DC |
| Typical Power Loss | 1.5 W |
| Number of Analog Inputs | 8 |
| Maximum Permissible Input Current | 40 mA |
| Current Input Range | 0 to 20 mA |
| Input Resistance, 0–20 mA | 240 Ω |
| Bipolar Current Input Range | -20 to +20 mA |
| Input Resistance, -20 to +20 mA | 240 Ω |
| Current Input Range | 4 to 20 mA |
| Input Resistance, 4–20 mA | 240 Ω |
| Maximum Shielded Cable Length | 800 m |
| Maximum Resolution | 16 bit, including sign and overrange |
| Interference Frequency Suppression | 10 / 50 / 60 Hz |
| Operational Error Limit | ±0.15% of input range |
| Operational Error Limit at <0 °C or >60 °C | ±0.25% of input range |
| Basic Error Limit at 25 °C | ±0.1% of input range |
| Diagnostic Function | Yes |
| Diagnostic Information Readable | Yes |
| Group Error Indicator | Red SF LED |
| Channel-to-Channel Isolation | No |
| Channel Grouping | 8 channels per group |
| Isolation Test | 500 V |
| Operating Temperature | -25 to +70 °C |
| Operating Temperature for UL/cUL Use | Max. 60 °C |
| Storage / Transportation Temperature | -40 to +70 °C |
| Maximum Operating Altitude | 5,000 m above sea level |
| Relative Humidity | Up to 100%, including condensation/frost; no commissioning under condensation conditions |
| Required Front Connector | 20-pin |
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Sales |
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Phone/Whatsapp |
|
Jim Pei |
The Siemens 6AG1331-7TF01-7AB0 SIPLUS S7-300 SM 331 Analog Input Module is a ruggedized 8-channel analog current input module designed for SIMATIC S7-300 automation systems operating in demanding industrial environments. Featuring conformal coating, an extended -25°C to +70°C operating temperature range, and support for 0–20 mA, 4–20 mA, and -20 to +20 mA input signals, the module provides reliable acquisition of analog process data from industrial transmitters and sensors. With up to 16-bit resolution, integrated diagnostic functions, interference suppression, and 500 V isolation testing, it delivers accurate and stable measurements for critical process variables. The SIPLUS design also supports operation in high-humidity and harsh environmental conditions, making the module suitable for installations where conventional automation hardware may face environmental challenges.
The Siemens 6AG1331-7TF01-7AB0 SIPLUS S7-300 SM 331 Analog Input Module is designed for acquiring current signals from industrial transmitters and sensors used to measure variables such as pressure, flow, level, temperature, and other process parameters. It is suitable for PLC-based process monitoring, machine automation, production equipment, water treatment systems, power facilities, material processing, and distributed measurement applications requiring accurate analog data acquisition.
Thanks to its conformal coating, extended temperature capability, high humidity tolerance, and operation at altitudes up to 5,000 meters, the module is particularly suitable for demanding installations such as outdoor control cabinets, power generation facilities, mining operations, water and wastewater plants, and industrial sites exposed to significant temperature or humidity variations. Its integration with the SIMATIC S7-300 platform enables dependable process monitoring while helping improve system availability and long-term operational reliability.
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Warranty Support
Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.
Technical Documentation
Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.
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