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Siemens 6ES7331-1KF01-0AB0

SKU: 6ES7331-1KF01-0AB0
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Siemens 6ES7331-1KF01-0AB0 | S7-300 AI Module – 8 x RTD Inputs

Overview

The Siemens 6ES7331-1KF01-0AB0 is an analog input module for the SIMATIC S7-300 series PLC, specifically designed for RTD (Resistance Temperature Detector) signal acquisition. It supports 8 input channels, features 13-bit resolution, and provides accurate temperature or resistance measurement in demanding industrial environments.


Key Features

  • Analog Inputs: 8 channels

  • Input Type: RTD (e.g., Pt100, Pt1000, Ni100, Ni1000)

  • Resolution: 13-bit

  • Power Supply: 24V DC

  • Measurement Type: Temperature/resistance measurement

  • Galvanic Isolation: Between channels and backplane

  • Diagnostics: Integrated diagnostics with fault indication

  • Mounting: DIN rail within S7-300 rack

  • Status Indicators: Per-channel LED display


Technical Specifications

  • Catalog Number: 6ES7331-1KF01-0AB0

  • Series: SIMATIC S7-300

  • Input Range: RTD resistance values per configuration

  • Conversion Time: <500 ms per channel

  • Input Impedance: >10 MΩ

  • Accuracy: ±0.5% of full scale (typical)

  • 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

  • Temperature Monitoring with RTDs

  • Process Control and Automation

  • Food and Beverage Processing

  • Environmental Monitoring Systems

  • Industrial and Laboratory Equipment


Why Choose the 6ES7331-1KF01-0AB0?

  • RTD Compatibility: Supports a wide range of industrial RTD types

  • High Precision: 13-bit resolution for accurate measurement

  • Reliable Diagnostics: Built-in fault detection features

  • Seamless Integration: Fully compatible with S7-300 systems and TIA Portal

  • Durable Siemens Engineering: Designed for long-term use in harsh environments


Order Now

Available for fast worldwide delivery.

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 6ES7331-1KF01-0AB0 | S7-300 AI Module – 8 x RTD Inputs

Overview

The Siemens 6ES7331-1KF01-0AB0 is an analog input module for the SIMATIC S7-300 series PLC, specifically designed for RTD (Resistance Temperature Detector) signal acquisition. It supports 8 input channels, features 13-bit resolution, and provides accurate temperature or resistance measurement in demanding industrial environments.


Key Features

  • Analog Inputs: 8 channels

  • Input Type: RTD (e.g., Pt100, Pt1000, Ni100, Ni1000)

  • Resolution: 13-bit

  • Power Supply: 24V DC

  • Measurement Type: Temperature/resistance measurement

  • Galvanic Isolation: Between channels and backplane

  • Diagnostics: Integrated diagnostics with fault indication

  • Mounting: DIN rail within S7-300 rack

  • Status Indicators: Per-channel LED display


Technical Specifications

  • Catalog Number: 6ES7331-1KF01-0AB0

  • Series: SIMATIC S7-300

  • Input Range: RTD resistance values per configuration

  • Conversion Time: <500 ms per channel

  • Input Impedance: >10 MΩ

  • Accuracy: ±0.5% of full scale (typical)

  • 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

  • Temperature Monitoring with RTDs

  • Process Control and Automation

  • Food and Beverage Processing

  • Environmental Monitoring Systems

  • Industrial and Laboratory Equipment


Why Choose the 6ES7331-1KF01-0AB0?

  • RTD Compatibility: Supports a wide range of industrial RTD types

  • High Precision: 13-bit resolution for accurate measurement

  • Reliable Diagnostics: Built-in fault detection features

  • Seamless Integration: Fully compatible with S7-300 systems and TIA Portal

  • Durable Siemens Engineering: Designed for long-term use in harsh environments


Order Now

Available for fast worldwide delivery.

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 6ES7331-1KF01-0AB0

Siemens 6ES7331-1KF01-0AB0

$400.00
Add to wishlist
Siemens 6ES7331-1KF01-0AB0

Siemens 6ES7331-1KF01-0AB0

Your Price:
$400.00
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