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Home Product 1794-IR8 Rockwell Flex I/O 8-Ch 24V DC Digital Input Module for PLC Automation
I/O Module

1794-IR8 Rockwell Flex I/O 8-Ch 24V DC Digital Input Module for PLC Automation

1794IR8 module
Flex IO 1794IR8
Allen Bradley 1794-IR8
1794-IR8
The Allen Bradley 1794-IR8 module, part of the Flex IO 1794IR8 series, delivers 8-channel isolated inputs for robust industrial automation systems, ensuring reliable high-performance signal processing and seamless integration.
Categories:Automation
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Product Description

The Allen Bradley 1794-IR8 module is an 8-channel isolated DC input module designed for the Flex IO 1794IR8 system, offering reliable integration in industrial automation applications. It provides eight 24V DC sinking inputs with a operational voltage range of 10-31V DC, supporting direct connection to sensors and switches. This module interfaces via the Flex IO backplane, compatible with adapters like 1794-ASB for remote I/O configurations. Operating within -20°C to 60°C, it suits harsh environments in manufacturing and process control. Key advantages include high noise immunity, flexible mounting, and hot-swappable design, while limitations include dependency on compatible adapters and no built-in diagnostics. The compact form factor enables space-efficient installations in control panels or machinery.
Parameter Specification
Module Type 1794IR8 Module (8-Channel DC Input)
Manufacturer Allen-Bradley
Series Flex IO 1794IR8
Channels 8 Discrete Inputs
Input Type 24V DC Sinking/Sourcing
Voltage Rating 19-30V DC
Compatibility Allen Bradley PLC Systems
Mounting DIN Rail or Panel
Protection Class IP20 (Internal Use)
Operating Temp 0°C to 60°C
Storage Temp -40°C to 85°C
Certification cULus Listed, CE Compliant
Terminal Type Removable Screw Clamp
Backplane Current 50 mA @ 5V DC
Module Weight 0.25 kg
question:Do you provide technical selection services?
answer:Yes, we offer comprehensive technical selection support.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods.
question:Can I arrange official courier pickup myself?
answer:Yes, self-pickup via official couriers can be arranged upon confirmation.
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 provide technical selection services?
answer:Yes, we offer comprehensive technical selection support.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods.
question:Can I arrange official courier pickup myself?
answer:Yes, self-pickup via official couriers can be arranged upon confirmation.
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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