Title: Allen Bradley 1793-IV16 FLEX I/O 16 Point 24V DC Digital Input Module

Product Overview: The Allen Bradley 1793-IV16 is a high-density, 16-point 24V DC digital input module designed for the versatile FLEX I/O distributed input/output system. This robust module serves as a critical interface between industrial field devices such as sensors, limit switches, and pushbuttons, and the programmable logic controller (PLC) in a control system. Engineered for demanding industrial environments, the 1793-IV16 provides reliable and efficient data acquisition, enabling precise control and monitoring of automated processes. Its compact design and modularity make it an ideal solution for expanding I/O capabilities in space-constrained applications, offering significant flexibility in system architecture. The FLEX I/O platform, including the 1793-IV16, is renowned for its ability to reduce wiring complexity, simplify installation, and enhance system diagnostics, contributing to improved operational efficiency and reduced downtime across various industries.

Key Features & Benefits:

16 Digital Inputs: Provides high input density, optimizing panel space and reducing the number of modules required for extensive applications.
24V DC Nominal Voltage: Compatible with standard industrial 24V DC control circuits and a wide range of common field devices.
Sink Input Type: Designed to accept current from field devices, ensuring compatibility with common industrial sensor types.
FLEX I/O System Integration: Seamlessly integrates into the modular FLEX I/O platform, allowing for flexible, distributed, and scalable I/O solutions.
Removable Terminal Blocks (RTBs): Facilitates quick and easy wiring, installation, and maintenance, minimizing downtime during module replacement or system expansion.
Built-in Diagnostics: Features LED indicators for input status and module diagnostics, simplifying troubleshooting and enhancing system uptime.
High-Speed Input Capability: Offers fast input response times, crucial for applications requiring precise timing and rapid event detection.
Robust Industrial Design: Engineered to withstand harsh industrial conditions, including temperature variations, vibration, and electrical noise, ensuring long-term reliability.
Enhanced System Reliability: Contributes to overall system stability and performance by providing accurate and timely digital input data to the control system.
Reduced Wiring Complexity: Distributed I/O architecture minimizes long cable runs from field devices to the main control cabinet, simplifying installation and reducing material costs.

Applications:

Manufacturing Automation: Ideal for monitoring sensors on assembly lines, packaging machinery, and material handling systems.
Process Control: Used in water treatment plants, chemical processing, and food and beverage production for monitoring valve positions, level switches, and pressure sensors.
Machine Control: Integrates into CNC machines, robotics, and specialized machinery to read inputs from proximity sensors, limit switches, and operator controls.
Building Automation: Applicable in HVAC systems, security access control, and lighting systems for monitoring door contacts, occupancy sensors, and emergency stops.
Energy Management: Utilized in power distribution systems for monitoring circuit breaker status and other digital signals.
Conveyor Systems: Monitors product presence, jam detection, and emergency stop buttons on automated conveyor lines.

Technical Specifications:

Part Number: 1793-IV16 (1793IV16)
Module Type: Digital DC Input Module
Number of Inputs: 16 (Sink)
Input Voltage, Nominal: 24V DC
Input Voltage Range: 10-30V DC
On-State Voltage Range: 10-30V DC
Off-State Voltage Range: 0-5V DC
On-State Current, Min: 2 mA
Off-State Current, Max: 1.5 mA
Input Current, Nominal: 5.5 mA @ 24V DC
Input Delay, On/Off: 0.5 ms (selectable)
Backplane Current Draw: 25 mA @ 5.1V DC
Power Dissipation, Max: 2.5 W
Isolation Voltage: 500V DC (channel-to-backplane)
Operating Temperature: 0°C to 55°C (32°F to 131°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Relative Humidity: 5-95% non-condensing
Mounting Type: DIN Rail
Wiring Connection: Removable Terminal Blocks (RTBs)
Certifications: UL, c-UL, CE, C-Tick
Weight: Approximately 0.18 kg (0.4 lbs)