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Siemens 6ES7331-7NF00-0AB0

SKU: 6ES7331-7NF00-0AB0
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$420.00
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Siemens 6ES7331-7NF00-0AB0 | S7-300 8-Channel Analog Input Module for Voltage and Current Measurement

Overview

The Siemens 6ES7331-7NF00-0AB0 is an 8-channel analog input module (AI) for the SIMATIC S7-300 and ET 200M systems. It supports voltage and current input signals, features 13-bit resolution, and is ideal for precise analog signal acquisition in industrial automation. This module connects directly to the backplane bus of the S7-300 or ET 200M rack system.

Key Features

  • Number of Channels: 8 analog inputs

  • Signal Types:

    • Voltage: ±10V, 0–10V

    • Current: 0–20mA, 4–20mA

  • Resolution: 13 bits

  • Accuracy: ±0.3% (typical)

  • Connection Method: Front connector (not included)

  • Power Supply: 24V DC

  • Diagnostics: Channel-specific diagnostics with LED indicators

  • Mounting: Directly on S7-300 rack or ET 200M via IM module

  • Configuration: Via STEP 7 / TIA Portal

Technical Specifications

  • Part Number: 6ES7331-7NF00-0AB0

  • Series: SIMATIC S7-300 / ET 200M

  • Input Type: Voltage and current

  • Number of Inputs: 8

  • Resolution: 13 bits (8192 steps)

  • Input Ranges:

    • Voltage: ±10V, 0–10V

    • Current: 0–20mA, 4–20mA

  • Conversion Time: ≤ 1 ms/channel

  • Backplane Bus Connection: Yes (S7-300 rack)

  • Protection Rating: IP20

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

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

  • Certifications: CE, UL, cULus, RoHS

Applications

  • Analog signal acquisition for PLC control systems

  • Sensor integration (temperature, pressure, flow, etc.)

  • Factory automation and process control

  • Measurement and monitoring systems

  • Machine-building and OEM applications

Why Choose the 6ES7331-7NF00-0AB0?

  • Versatile Input Support: Accepts both voltage and current signals

  • High Accuracy: 13-bit resolution for detailed measurements

  • Seamless Integration: Designed for S7-300 and ET 200M systems

  • Reliable Operation: Siemens quality and diagnostics features

  • Compact Design: Saves space in automation panels

Order Now

The Siemens 6ES7331-7NF00-0AB0 is available and ready for international 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 6ES7331-7NF00-0AB0 | S7-300 8-Channel Analog Input Module for Voltage and Current Measurement

Overview

The Siemens 6ES7331-7NF00-0AB0 is an 8-channel analog input module (AI) for the SIMATIC S7-300 and ET 200M systems. It supports voltage and current input signals, features 13-bit resolution, and is ideal for precise analog signal acquisition in industrial automation. This module connects directly to the backplane bus of the S7-300 or ET 200M rack system.

Key Features

  • Number of Channels: 8 analog inputs

  • Signal Types:

    • Voltage: ±10V, 0–10V

    • Current: 0–20mA, 4–20mA

  • Resolution: 13 bits

  • Accuracy: ±0.3% (typical)

  • Connection Method: Front connector (not included)

  • Power Supply: 24V DC

  • Diagnostics: Channel-specific diagnostics with LED indicators

  • Mounting: Directly on S7-300 rack or ET 200M via IM module

  • Configuration: Via STEP 7 / TIA Portal

Technical Specifications

  • Part Number: 6ES7331-7NF00-0AB0

  • Series: SIMATIC S7-300 / ET 200M

  • Input Type: Voltage and current

  • Number of Inputs: 8

  • Resolution: 13 bits (8192 steps)

  • Input Ranges:

    • Voltage: ±10V, 0–10V

    • Current: 0–20mA, 4–20mA

  • Conversion Time: ≤ 1 ms/channel

  • Backplane Bus Connection: Yes (S7-300 rack)

  • Protection Rating: IP20

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

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

  • Certifications: CE, UL, cULus, RoHS

Applications

  • Analog signal acquisition for PLC control systems

  • Sensor integration (temperature, pressure, flow, etc.)

  • Factory automation and process control

  • Measurement and monitoring systems

  • Machine-building and OEM applications

Why Choose the 6ES7331-7NF00-0AB0?

  • Versatile Input Support: Accepts both voltage and current signals

  • High Accuracy: 13-bit resolution for detailed measurements

  • Seamless Integration: Designed for S7-300 and ET 200M systems

  • Reliable Operation: Siemens quality and diagnostics features

  • Compact Design: Saves space in automation panels

Order Now

The Siemens 6ES7331-7NF00-0AB0 is available and ready for international 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 6ES7331-7NF00-0AB0

Siemens 6ES7331-7NF00-0AB0

$420.00
Add to wishlist
Siemens 6ES7331-7NF00-0AB0

Siemens 6ES7331-7NF00-0AB0

Your Price:
$420.00
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