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Home Product 1794-IF4I Allen-Bradley Flex I/O 4-Channel Isolated Analog Input Module PLC
1794 Flex I/O Module

1794-IF4I Allen-Bradley Flex I/O 4-Channel Isolated Analog Input Module PLC

Allen-Bradley 1794-IF4I
Flex I/O analog module
1794-IF4I input module
1794-IF4I
The Allen-Bradley 1794-IF4I Flex I/O analog module is a 4-channel current/voltage input module for industrial automation systems, offering configurable signal processing with high accuracy. Designed for seamless integration into Rockwell Automation's Flex I/O platform, the 1794-IF4I input module supports flexible wiring and scalable control applications.
Categories:Automation
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Product Description

The Allen-Bradley 1794-IF4I is a 4-channel Flex I/O analog input module designed for industrial automation systems. This module accepts voltage (±10V DC) or current (0-20mA) signals, providing high-resolution measurement with ±0.1% accuracy for precise process control. It interfaces via a 1794 series backplane, supporting direct integration with up to eight modules per adapter, and communicates through fieldbus networks like DeviceNet or ControlNet using compatible communication adapters. Operating within a 19.2-30V DC range and temperatures from -20°C to 60°C, it suits harsh environments in industries such as manufacturing, energy, and HVAC. The 1794-IF4I excels in modularity and ease of expansion but requires specific adapters for network connectivity, limiting flexibility in mixed-protocol setups. Its compact, DIN-rail-mounted design optimizes panel space while lacking onboard power storage or display features.
Parameter Specification
Product Model Allen-Bradley 1794-IF4I
Module Type Flex I/O analog input module
Input Channels 4 channels (single-ended)
Signal Range 0-20 mA, ±10V DC, 0-10V DC
Resolution 16-bit
Update Rate 1 ms per channel
Isolation Voltage 250Vrms (field-to-bus)
Backplane Current 70 mA @ 5V DC
Compatibility 1794 Flex I/O system
Operating Temp -20°C to 60°C
Certification UL, CE, ATEX, IECEx
Connection Type Removable terminal block
question:Do you accept payment after delivery?
answer:We require advance payment before shipment for secure transactions.
question:Do you have a professional product selection team?
answer:Yes, our expert team ensures optimal product choices with market analysis.
question:Do you provide quality certifications?
answer:All products meet international certifications and quality standards.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:We require advance payment before shipment for secure transactions.
question:Do you have a professional product selection team?
answer:Yes, our expert team ensures optimal product choices with market analysis.
question:Do you provide quality certifications?
answer:All products meet international certifications and quality standards.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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