1792D-16BVT0D | Allen-Bradley ArmorBlock MaXum Input Module - Petro Auto Tech

Product Overview

The 1792D-16BVT0D is an Allen-Bradley ArmorBlock MaXum input module. It provides sixteen (16) inputs per block and communicates via DeviceNet network. This module is a stand-alone 24VDC I/O device designed for near-machine applications. Its rugged IP67 enclosure allows direct machine mounting without an additional cabinet.

Technical Specifications Analysis

The 1792D-16BVT0D operates with an on-state voltage range of 10.0 to 25.0 Vdc and an on-state current range of 2 mA to 10 mA. It supports 3-wire or dry contact PNP or NPN devices, or 8 - 4 wire PNP or NPN devices. The module offers three selectable communication rates: 125Kbps at 500 meters for thick cable (flat media 375 meters), 250Kbps at 200 meters (flat media 150 meters), and 500Kbps at 100 meters (flat media 75 meters). It draws a maximum DeviceNet voltage of 200 mA. The ambient operating temperature ranges from -25 to 60 degrees Celsius, with storage from -25 to 80 degrees Celsius. Relative humidity tolerance is 5% to 100% non-condensing. The enclosure meets or exceeds IP67. Status indicators include Net/Mod Status (red/green), Logic Status (red/green), and Point LED (yellow/orange/red).

Application Scenarios & Usage Methods

This module excels in distributed I/O applications where sensors and actuators are located close to the machine. For example, in a packaging line, you can mount the 1792D-16BVT0D directly on the conveyor frame to collect signals from proximity sensors and limit switches. Its IP67 rating protects against dust and water jets. Another scenario is in material handling systems, where the module connects to dry contact PNP sensors to detect product presence. Use the DeviceNet network to update PLCs or SLC controllers with real-time I/O status. The module supports both sinking and sourcing inputs, giving flexibility in wiring.

Installation Guide & Packing List

Mount the module directly on the machine using the provided mounting holes. Ensure the ambient temperature stays within -25 to 60 degrees Celsius. Use M12/Micro style connectors for network and auxiliary power. Connect the DeviceNet trunk cable using thick cable or flat media as per the distance requirements. The packing list includes the 1792D-16BVT0D module, connector seals, and a quick-start guide. No additional enclosure is needed due to the IP67 rating.

Purchasing Advice

When selecting this module, verify that your application requires 16 inputs and DeviceNet communication. The on-state voltage range of 10.0 to 25.0 Vdc suits standard 24VDC systems. For high-speed applications, choose the 500Kbps communication rate but keep cable lengths under 100 meters. Petro Auto Tech stocks genuine Allen-Bradley products with reliable availability. Order now to ensure quick deployment.

Repair & Maintenance Tips

Regularly inspect the M12 connectors for corrosion or damage. Clean the module housing with a dry cloth; avoid solvents. Store the module in a dry environment within -25 to 80 degrees Celsius. Check the status LEDs for error codes. If a point fails, test the connected device and wiring first. Replace the module only if diagnostics confirm internal failure.

Frequently Asked Questions (FAQs)

Q: What is the maximum number of inputs on the 1792D-16BVT0D?

A: The module provides sixteen (16) inputs per block.

Q: What communication protocol does this module use?

A: It uses DeviceNet network for I/O updates.

Q: Can I mount this module outdoors?

A: Yes, the IP67 enclosure protects against dust and water, but keep the ambient temperature within -25 to 60 degrees Celsius.

Q: What types of sensors are compatible?

A: It supports 3-wire or dry contact PNP or NPN devices, or 8 - 4 wire PNP or NPN devices.

Q: How do I troubleshoot a non-responsive input?

A: Check the Point LED status; yellow/orange/red indicates different states. Verify the sensor wiring and on-state voltage (10.0 to 25.0 Vdc).