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Siemens 6ES7331-7TF01-0AB0

SKU: 6ES7331-7TF01-0AB0
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Siemens 6ES7331-7TF01-0AB0 | SM 331 Analog Input Module – 8-Channel RTD, 16-Bit, 24V DC for S7-300

Overview

The Siemens 6ES7331-7TF01-0AB0 is a SIMATIC S7-300 SM 331 analog input module featuring 8 RTD input channels with support for 2-, 3-, and 4-wire resistance temperature detectors. It delivers 16-bit resolution and is ideal for precise temperature measurement in industrial automation environments.

Key Features

  • Number of Inputs: 8 analog RTD channels

  • Supported Sensors: Pt100, Pt1000, Ni100, Ni1000

  • Wiring Types: 2-wire, 3-wire, and 4-wire

  • Resolution: 16-bit

  • Input Signal: Resistance (Ω) / Temperature (°C)

  • Module Type: SM 331 for SIMATIC S7-300

  • Power Supply: 24V DC

  • Diagnostics: Channel-specific error detection

  • Mounting: DIN rail (S7-300 rack system)

Technical Specifications

  • Part Number: 6ES7331-7TF01-0AB0

  • Series: SIMATIC S7-300 SM 331

  • Measuring Range: Depending on RTD type (e.g., –200°C to +850°C for Pt100)

  • Channel Isolation: No

  • Conversion Time: Approx. 250 ms (for all channels)

  • Operating Temp: 0°C to +60°C

  • Dimensions (HxWxD): Approx. 125 × 40 × 120 mm

  • Certifications: CE, UL, cULus, RoHS, ATEX-compliant environments

Applications

  • Temperature monitoring and control

  • Process automation in food, pharma, and chemical industries

  • RTD signal acquisition in industrial equipment

  • Environmental and HVAC control systems

  • Use with S7-300 CPU platforms

Why Choose the 6ES7331-7TF01-0AB0?

  • High Accuracy: 16-bit resolution for precision measurements

  • Flexible Sensor Support: Compatible with multiple RTD types

  • Modular Integration: Easy to install in S7-300 racks

  • Reliable Siemens Quality: Proven in industrial applications

  • Built-In Diagnostics: Quick fault identification for maintenance

Order Now

The Siemens 6ES7331-7TF01-0AB0 is in stock and ships worldwide.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Siemens 6ES7331-7TF01-0AB0 | SM 331 Analog Input Module – 8-Channel RTD, 16-Bit, 24V DC for S7-300

Overview

The Siemens 6ES7331-7TF01-0AB0 is a SIMATIC S7-300 SM 331 analog input module featuring 8 RTD input channels with support for 2-, 3-, and 4-wire resistance temperature detectors. It delivers 16-bit resolution and is ideal for precise temperature measurement in industrial automation environments.

Key Features

  • Number of Inputs: 8 analog RTD channels

  • Supported Sensors: Pt100, Pt1000, Ni100, Ni1000

  • Wiring Types: 2-wire, 3-wire, and 4-wire

  • Resolution: 16-bit

  • Input Signal: Resistance (Ω) / Temperature (°C)

  • Module Type: SM 331 for SIMATIC S7-300

  • Power Supply: 24V DC

  • Diagnostics: Channel-specific error detection

  • Mounting: DIN rail (S7-300 rack system)

Technical Specifications

  • Part Number: 6ES7331-7TF01-0AB0

  • Series: SIMATIC S7-300 SM 331

  • Measuring Range: Depending on RTD type (e.g., –200°C to +850°C for Pt100)

  • Channel Isolation: No

  • Conversion Time: Approx. 250 ms (for all channels)

  • Operating Temp: 0°C to +60°C

  • Dimensions (HxWxD): Approx. 125 × 40 × 120 mm

  • Certifications: CE, UL, cULus, RoHS, ATEX-compliant environments

Applications

  • Temperature monitoring and control

  • Process automation in food, pharma, and chemical industries

  • RTD signal acquisition in industrial equipment

  • Environmental and HVAC control systems

  • Use with S7-300 CPU platforms

Why Choose the 6ES7331-7TF01-0AB0?

  • High Accuracy: 16-bit resolution for precision measurements

  • Flexible Sensor Support: Compatible with multiple RTD types

  • Modular Integration: Easy to install in S7-300 racks

  • Reliable Siemens Quality: Proven in industrial applications

  • Built-In Diagnostics: Quick fault identification for maintenance

Order Now

The Siemens 6ES7331-7TF01-0AB0 is in stock and ships worldwide.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Siemens 6ES7331-7TF01-0AB0

Siemens 6ES7331-7TF01-0AB0

$1,820.00
Add to wishlist
Siemens 6ES7331-7TF01-0AB0

Siemens 6ES7331-7TF01-0AB0

Your Price:
$1,820.00
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