Product Description

1794IT8 INPUT MODULE FLEX I/O 8 CHANNEL THERMOCOUPLE / MILLIVOLT INPUT +/- 76.5 MV INPUT 16 BIT RESOLUTION 20 MA FLEXBUS CURRENT 24 VDC SUPPLY BLOCK TRANSFER INTERFACE The Allen-Bradley 1794-IT8 is an 8-channel, high-density analog input module designed for use with the FLEX I/O system. This module offers precise analog signal acquisition, supporting 0-10V DC and 4-20 mA input signals. It is ideal for integrating a variety of analog sensors and devices into your automation system, providing high-resolution data for accurate monitoring and control. With its compact and rugged design, the 1794-IT8 is well-suited for industrial environments where reliability and space efficiency are important.

Technical Specifications

• Number of Inputs: 8 channels
• Input Types:
• Voltage: 0-10V DC
• Current: 4-20 mA
• Input Resolution: 16-bit
• Accuracy: ±0.1% of full scale
• Isolation: 500V AC between input and backplane
• Response Time: 16 ms per channel
• Power Requirements:
• 120 mA at 5V DC (from backplane)
• 0.6 W power dissipation
• Operating Temperature: -20 to 60 °C (-4 to 140 °F)
• Storage Temperature: -40 to 85 °C (-40 to 185 °F)
• Dimensions: 4.8 x 3.4 x 1.8 in (122 x 86 x 46 mm)
• Weight: 0.35 kg (0.77 lbs)
• Certifications: UL, CE, and cULus certified
• Application: Suitable for integrating analog input signals into a FLEX I/O system, providing accurate data for various industrial monitoring and control tasks