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Home Product 1794-OF8IH Allen-Bradley Flex I/O 8-Ch Isolated Analog Output Module
1794 Flex I/O Module

1794-OF8IH Allen-Bradley Flex I/O 8-Ch Isolated Analog Output Module

Allen-Bradley 1794-OF8IH
FLEX I/O OF8IH module
1794-OF8IH analog input
1794-OF8IH
The Allen-Bradley 1794-OF8IH is a FLEX I/O OF8IH analog input module offering 8 high-resolution channels for voltage/current signal processing in industrial automation systems.
Categories:Automation
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Product Description

The Allen-Bradley 1794-OF8IH FLEX I/O OF8IH module is an 8-channel analog output module designed for industrial automation. It supports both current (4-20mA) and voltage (0-10V) outputs, with each channel individually configurable. The module connects directly to a FLEX I/O adapter via the backplane, enabling integration into ControlNet or EtherNet/IP networks. It operates at 24V DC with a temperature range of -20°C to 70°C, suitable for harsh environments in sectors like manufacturing, chemical processing, and energy. Key strengths include high resolution (16-bit), ±0.1% full-scale accuracy, and isolated outputs for noise reduction. Limitations include the requirement for external power for analog circuits and no built-in display. Compact DIN-rail mounting and LED status indicators enhance system diagnostics and space efficiency.
Parameter Specification
Product Model Allen-Bradley 1794-OF8IH
Module Type FLEX I/O OF8IH Analog Input Module
Input Channels 8 differential/single-ended
Input Resolution 16-bit (including sign)
Voltage Range ±10V, ±5V, ±1V selectable per channel
Power Consumption 120mA @ 5V DC (max)
Input Impedance >1 MΩ in voltage mode
Isolation Voltage 30V continuous (channel-to-bus)
Mounting DIN rail or panel mount
Operating Temperature -40°C to +70°C
Compliance CE, UL, ATEX, IECEx
Communication Interface FLEX I/O backplane with adapter
question:Why should we choose your company for purchases?
answer:As a leading Asian industrial automation trader with 20 years' experience, we offer reliable products and exceptional credibility, with 85% business from repeat clients.
question:Does your company have a professional product selection engineering team?
answer:Yes, our dedicated team of product selection engineers ensures optimal product quality and suitability for diverse client needs.
question:Can your company provide technical selection services?
answer:Yes, we provide expert technical selection services, assisting clients in choosing automation solutions tailored to their requirements.
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:Why should we choose your company for purchases?
answer:As a leading Asian industrial automation trader with 20 years' experience, we offer reliable products and exceptional credibility, with 85% business from repeat clients.
question:Does your company have a professional product selection engineering team?
answer:Yes, our dedicated team of product selection engineers ensures optimal product quality and suitability for diverse client needs.
question:Can your company provide technical selection services?
answer:Yes, we provide expert technical selection services, assisting clients in choosing automation solutions tailored to their requirements.
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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