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Allen-Bradley 1794-IT8 FLEX I/O 8-channel thermocouple/mV input module, 16-bit resolution, ±76.5 mV input range, for precise temperature measurements.

Allen-Bradley 1794-IT8

SKU: 1794-IT8
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$989.00
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Allen-Bradley 1794-IT8 | FLEX I/O 8-Channel Thermocouple/mV Input Module

Overview

The Allen-Bradley 1794-IT8 is an 8-channel thermocouple/millivolt input module within the FLEX I/O system. It accepts inputs from various thermocouple types and millivolt sources, providing high-resolution temperature measurements for industrial automation applications.

Key Features

  • Input Channels: 8 single-ended

  • Input Signal Range: ±76.5 mV

  • Resolution: 16 bits (2.384 µV per bit)

  • Data Format: 16-bit 2’s complement or offset binary (unipolar)

  • Cold Junction Compensation: Supports external cold junction compensators (e.g., 1794-CJC2)

  • Module Type: Block transfer module for analog signal interfacing

  • Flexbus Current: 20 mA

  • Power Dissipation: 3 W max @ 31.2 V DC

  • Thermal Dissipation: 10.2 BTU/hr max @ 31.2 V DC

  • Isolation Voltage: 850 V DC for 1 second from inputs and user power to logic side

  • Operating Temperature: 0°C to 55°C (32°F to 131°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Mounting: DIN rail

  • Dimensions (L x W x H): 5.33 cm x 9.4 cm x 4.57 cm

  • Weight: Approximately 197 g

  • Certifications: CE, cULus, RCM, UKCA

Applications

  • Industrial Automation: Precise temperature monitoring in manufacturing processes

  • Process Control Systems: Integration with PLCs for temperature data acquisition

  • Energy Management: Monitoring thermal conditions in power generation and distribution

  • Food and Beverage Industry: Ensuring temperature compliance in production lines

Why Choose the 1794-IT8?

  • High Precision: 16-bit resolution ensures accurate temperature readings

  • Flexible Integration: Compatible with various thermocouple types and millivolt sources

  • Compact Design: Saves space in control panels

  • Reliable Performance: Designed for industrial environments with rigorous demands

Order Now

Available and ready for immediate 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

Allen-Bradley 1794-IT8 | FLEX I/O 8-Channel Thermocouple/mV Input Module

Overview

The Allen-Bradley 1794-IT8 is an 8-channel thermocouple/millivolt input module within the FLEX I/O system. It accepts inputs from various thermocouple types and millivolt sources, providing high-resolution temperature measurements for industrial automation applications.

Key Features

  • Input Channels: 8 single-ended

  • Input Signal Range: ±76.5 mV

  • Resolution: 16 bits (2.384 µV per bit)

  • Data Format: 16-bit 2’s complement or offset binary (unipolar)

  • Cold Junction Compensation: Supports external cold junction compensators (e.g., 1794-CJC2)

  • Module Type: Block transfer module for analog signal interfacing

  • Flexbus Current: 20 mA

  • Power Dissipation: 3 W max @ 31.2 V DC

  • Thermal Dissipation: 10.2 BTU/hr max @ 31.2 V DC

  • Isolation Voltage: 850 V DC for 1 second from inputs and user power to logic side

  • Operating Temperature: 0°C to 55°C (32°F to 131°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Mounting: DIN rail

  • Dimensions (L x W x H): 5.33 cm x 9.4 cm x 4.57 cm

  • Weight: Approximately 197 g

  • Certifications: CE, cULus, RCM, UKCA

Applications

  • Industrial Automation: Precise temperature monitoring in manufacturing processes

  • Process Control Systems: Integration with PLCs for temperature data acquisition

  • Energy Management: Monitoring thermal conditions in power generation and distribution

  • Food and Beverage Industry: Ensuring temperature compliance in production lines

Why Choose the 1794-IT8?

  • High Precision: 16-bit resolution ensures accurate temperature readings

  • Flexible Integration: Compatible with various thermocouple types and millivolt sources

  • Compact Design: Saves space in control panels

  • Reliable Performance: Designed for industrial environments with rigorous demands

Order Now

Available and ready for immediate 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.
Allen-Bradley 1794-IT8

Allen-Bradley 1794-IT8

$989.00
Add to wishlist
Allen-Bradley 1794-IT8

Allen-Bradley 1794-IT8

Your Price:
$989.00
Item Added to Your Cart
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