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Siemens 6ES7331-7PF11-0AB0 analog input module, 8 x 4–20mA, 13-bit, isolated channels, for S7-300, DIN rail mount industrial automation systems.

Siemens 6ES7331-7PF11-0AB0

SKU: 6ES7331-7PF11-0AB0
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$430.00
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Siemens 6ES7331-7PF11-0AB0 | S7-300 AI Module – 8 x 4–20mA, Isolated Channels

Overview

The Siemens 6ES7331-7PF11-0AB0 is a high-precision analog input module for the SIMATIC S7-300 PLC series, offering 8 electrically isolated analog current inputs for 4–20 mA signals. With 13-bit resolution, this module is ideal for integrating analog sensors in demanding industrial automation systems.

Key Features

  • Analog Inputs: 8 differential channels

  • Input Signal Type: 4–20 mA

  • Resolution: 13-bit

  • Galvanic Isolation: Yes, per channel

  • Status LEDs: Channel diagnostics

  • Module Type: DIN rail-mountable within S7-300 rack

  • Power Supply: 24V DC (via backplane)

Technical Specifications

  • Catalog Number: 6ES7331-7PF11-0AB0

  • Product Line: SIMATIC S7-300

  • Input Range: 4–20 mA

  • Input Impedance: Approx. 250 Ω

  • Conversion Time: <200 ms per channel

  • Accuracy: ±0.5% of full scale

  • Protection Class: IP20

  • Operating Temperature: 0°C to +60°C

  • Dimensions (W x H x D): Approx. 40 mm x 125 mm x 120 mm

  • Certifications: CE, UL, cULus, RoHS

  • Country of Origin: Germany

Applications

  • Analog Sensor Integration

  • Industrial Process Control

  • Flow, Pressure, and Level Monitoring

  • Factory Automation

  • Building and Infrastructure Systems

Why Choose the 6ES7331-7PF11-0AB0?

  • High Accuracy & Reliability: 13-bit resolution with channel isolation

  • Current Loop Compatibility: 4–20 mA standard for industrial sensors

  • Diagnostics Support: Built-in status indication

  • Siemens Integration: Seamless with STEP 7 and TIA Portal

  • Robust Industrial Design: Proven performance under tough conditions

Order Now

Available and ready for worldwide shipping.

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 6ES7331-7PF11-0AB0 | S7-300 AI Module – 8 x 4–20mA, Isolated Channels

Overview

The Siemens 6ES7331-7PF11-0AB0 is a high-precision analog input module for the SIMATIC S7-300 PLC series, offering 8 electrically isolated analog current inputs for 4–20 mA signals. With 13-bit resolution, this module is ideal for integrating analog sensors in demanding industrial automation systems.

Key Features

  • Analog Inputs: 8 differential channels

  • Input Signal Type: 4–20 mA

  • Resolution: 13-bit

  • Galvanic Isolation: Yes, per channel

  • Status LEDs: Channel diagnostics

  • Module Type: DIN rail-mountable within S7-300 rack

  • Power Supply: 24V DC (via backplane)

Technical Specifications

  • Catalog Number: 6ES7331-7PF11-0AB0

  • Product Line: SIMATIC S7-300

  • Input Range: 4–20 mA

  • Input Impedance: Approx. 250 Ω

  • Conversion Time: <200 ms per channel

  • Accuracy: ±0.5% of full scale

  • Protection Class: IP20

  • Operating Temperature: 0°C to +60°C

  • Dimensions (W x H x D): Approx. 40 mm x 125 mm x 120 mm

  • Certifications: CE, UL, cULus, RoHS

  • Country of Origin: Germany

Applications

  • Analog Sensor Integration

  • Industrial Process Control

  • Flow, Pressure, and Level Monitoring

  • Factory Automation

  • Building and Infrastructure Systems

Why Choose the 6ES7331-7PF11-0AB0?

  • High Accuracy & Reliability: 13-bit resolution with channel isolation

  • Current Loop Compatibility: 4–20 mA standard for industrial sensors

  • Diagnostics Support: Built-in status indication

  • Siemens Integration: Seamless with STEP 7 and TIA Portal

  • Robust Industrial Design: Proven performance under tough conditions

Order Now

Available and ready for worldwide shipping.

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 6ES7331-7PF11-0AB0

Siemens 6ES7331-7PF11-0AB0

$430.00
Add to wishlist
Siemens 6ES7331-7PF11-0AB0

Siemens 6ES7331-7PF11-0AB0

Your Price:
$430.00
Item Added to Your Cart
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