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Siemens 6ES7331-7HF01-0AB0

SKU: 6ES7331-7HF01-0AB0
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Siemens 6ES7331-7HF01-0AB0 | S7-300 Analog Input Module for Thermocouples

Overview

The Siemens 6ES7331-7HF01-0AB0 is an analog input module from the SIMATIC S7-300 series, offering 8 inputs for thermocouples. With 15-bit resolution and channel-to-channel electrical isolation, it's ideal for high-precision temperature measurement in demanding industrial environments.

Key Features

  • Input Channels: 8 analog inputs for thermocouples

  • Resolution: 15-bit

  • Sensor Types Supported: Thermocouples (Types B, E, J, K, N, R, S, T)

  • Cold Junction Compensation: Built-in

  • Channel Isolation: Electrically isolated channels

  • Diagnostics: Wire break detection, sensor failure

  • Mounting: DIN rail installation on S7-300 rack

  • Configuration: Via STEP 7 / TIA Portal

Technical Specifications

  • Catalog Number: 6ES7331-7HF01-0AB0

  • Input Voltage Range: Varies by thermocouple type

  • Input Impedance: High impedance for accurate thermocouple reading

  • Accuracy: Typically ±1°C (depends on thermocouple type and environment)

  • Sampling Time: ~250 ms per channel

  • Power Consumption: Approx. 2.5 W

  • Module Width: 40 mm (4 module units)

  • Protection Class: IP20

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

  • Storage Temperature: -40°C to +70°C

  • Weight: Approx. 300 g

  • Certifications: CE, UL, cULus, RoHS

  • Country of Origin: Typically Germany or Austria

Applications

  • Process and Temperature Control

  • Furnace and Kiln Monitoring

  • Food & Beverage Industry

  • Chemical and Pharmaceutical Plants

  • OEM Machine Integration

Why Choose the 6ES7331-7HF01-0AB0?

  • High Accuracy: Reliable thermocouple readings with built-in CJC

  • Industrial Reliability: Robust design with isolated inputs for harsh conditions

  • Compatibility: Seamlessly integrates with S7-300 automation systems

  • Scalable: Supports various thermocouple types in one module

Order Now

Available for global shipment.

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 6ES7331-7HF01-0AB0 | S7-300 Analog Input Module for Thermocouples

Overview

The Siemens 6ES7331-7HF01-0AB0 is an analog input module from the SIMATIC S7-300 series, offering 8 inputs for thermocouples. With 15-bit resolution and channel-to-channel electrical isolation, it's ideal for high-precision temperature measurement in demanding industrial environments.

Key Features

  • Input Channels: 8 analog inputs for thermocouples

  • Resolution: 15-bit

  • Sensor Types Supported: Thermocouples (Types B, E, J, K, N, R, S, T)

  • Cold Junction Compensation: Built-in

  • Channel Isolation: Electrically isolated channels

  • Diagnostics: Wire break detection, sensor failure

  • Mounting: DIN rail installation on S7-300 rack

  • Configuration: Via STEP 7 / TIA Portal

Technical Specifications

  • Catalog Number: 6ES7331-7HF01-0AB0

  • Input Voltage Range: Varies by thermocouple type

  • Input Impedance: High impedance for accurate thermocouple reading

  • Accuracy: Typically ±1°C (depends on thermocouple type and environment)

  • Sampling Time: ~250 ms per channel

  • Power Consumption: Approx. 2.5 W

  • Module Width: 40 mm (4 module units)

  • Protection Class: IP20

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

  • Storage Temperature: -40°C to +70°C

  • Weight: Approx. 300 g

  • Certifications: CE, UL, cULus, RoHS

  • Country of Origin: Typically Germany or Austria

Applications

  • Process and Temperature Control

  • Furnace and Kiln Monitoring

  • Food & Beverage Industry

  • Chemical and Pharmaceutical Plants

  • OEM Machine Integration

Why Choose the 6ES7331-7HF01-0AB0?

  • High Accuracy: Reliable thermocouple readings with built-in CJC

  • Industrial Reliability: Robust design with isolated inputs for harsh conditions

  • Compatibility: Seamlessly integrates with S7-300 automation systems

  • Scalable: Supports various thermocouple types in one module

Order Now

Available for global shipment.

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 6ES7331-7HF01-0AB0

Siemens 6ES7331-7HF01-0AB0

$1,290.00
Add to wishlist
Siemens 6ES7331-7HF01-0AB0

Siemens 6ES7331-7HF01-0AB0

Your Price:
$1,290.00
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