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Allen-Bradley 1794-IB16

by Allen-Bradley

OverviewThe Allen-Bradley 1794-IB16 is a high-performance 16-point digital input module, part of the advanced FLEX I/O family. Engineered for demanding industrial settings, this module excels at precisely acquiring 24V DC sink input signals from a variety of field instruments, including sensors, limit switches, and control buttons. Its compact form factor promotes seamless integration into both new and existing distributed I/O architectures, optimizing space utilization and simplifying system expansion. Designed for maximum operational resilience, the 1794-IB16 supports hot-swapping, allowing for module replacement without interrupting active processes. As a component of the adaptable FLEX I/O series, the 1794-IB16 provides exceptional versatility and expandability. It is fully compatible with the 1794-TB3 or 1794-TB3S terminal base units, facilitating rapid, tool-free installation and streamlined wiring, significantly reducing setup time and ongoing maintenance.Key Features 16 Digital Sink Inputs: Ideal for precise signal capture from 24V DC field devices. Broad Voltage Range (10-31.2V DC On-State): Ensures dependable performance across diverse industrial power conditions. Compact & Modular Engineering: Perfect for space-constrained distributed control solutions. Hot-Swappable Functionality: Enables module replacement without system interruptions, boosting uptime. Individual LED Status Indicators: Provides clear, immediate channel diagnostics for efficient troubleshooting. Seamless Terminal Base Compatibility: Operates with 1794-TB3 or 1794-TB3S for simplified wiring and installation. Durable DIN Rail Mounting: Secures the module firmly within industrial enclosures. Technical Specifications Catalog Number: 1794-IB16 Series: FLEX I/O Number of Inputs: 16 (sink type) Input Voltage (Nominal): 24V DC Input Voltage Range (On-State): 10–31.2V DC Input Current (Nominal): 6 mA per channel Terminal Base Units: 1794-TB3 or 1794-TB3S (recommended) Mounting: DIN rail Operating Temperature: 0°C to +55°C Weight: Approximately 180g Applications Extensive Industrial Automation: Essential for accurate input sensing from diverse devices such as photo sensors, proximity detectors, and emergency stops. Original Equipment Manufacturer (OEM) Machinery: Offers a compact and highly reliable I/O solution for integration into custom-built machinery and systems. Distributed Control Systems (DCS): Facilitates efficient and dependable remote acquisition of digital input signals across large industrial facilities. Process Control Environments: Crucial for monitoring and governing discrete events in manufacturing and processing plants. Material Handling Systems: Ensures precise tracking and command of components and products on conveyor belts and automated lines. Building Management Systems: Can be used for monitoring various sensors within commercial and industrial structures. Why Choose Unmatched Reliability: Benefit from Allen-Bradley's reputation for robust, industrial-grade components that guarantee uninterrupted operation. Enhanced System Uptime: Hot-swapping capability minimizes downtime during maintenance or module replacement, maximizing productivity. Simplified Integration: Designed for effortless incorporation into existing FLEX I/O systems, ensuring compatibility and reducing installation complexities. Cost-Effective Solution: Its high-density input capability helps reduce the number of modules required, optimizing cabinet space and overall system costs. Superior Diagnostics: Individual channel LEDs provide immediate feedback, simplifying troubleshooting and reducing maintenance time. Global Availability & Support: Access to worldwide shipping and Allen-Bradley's comprehensive technical support network. Order NowThe Allen-Bradley 1794-IB16 16-point 24V DC Digital Input Module is currently in stock.FAQWhat is the primary function of the Allen-Bradley 1794-IB16?The 1794-IB16 is a digital input module designed to acquire 24V DC sink input signals from various industrial field devices to support automation processes.Is the 1794-IB16 compatible with existing FLEX I/O systems?Yes, it is designed for seamless integration into existing FLEX I/O architectures and is fully compatible with 1794-TB3 or 1794-TB3S terminal base units.Does this module support hot-swapping?Yes, the 1794-IB16 features hot-swappable functionality, allowing for module replacement without interrupting ongoing operations.How many input points does the 1794-IB16 have?This module provides 16 digital sink input points.What are the benefits of the individual LED status indicators?The individual LED status indicators provide immediate visual diagnostics, making troubleshooting and monitoring of input statuses straightforward and efficient.

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