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1762-IQ16

MicroLogix 16 Point Digital Input Module
In Stock

Product Information:

MicroLogix module with Sixteen (16)

24VDC channel input module. This

input module is suitable expansion

module for MicroLogix 1100 / 1200 /

1400 Programmable Logic Controllers (PLC).

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Technical specifications for 1762-IQ16

  • Manufacturer:
    Allen-Bradley
  • Product Category:
    PLC System
  • Spare Part Number:
    1762IQ16
  • Estimated shipping dimensions:
    17x11x5.3cm
  • Weight:
    0.25 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Product Line:
    MicroLogix 1200
  • Outputs:
    10 to 30 Volts DC
  • Inputs:
    (16) Sinking and Sourcing Inputs
  • Input Power:
    24 Volts DC
  • Operating Voltage Range:
    10…30V DC; 10…26.4V DC
  • Signal Delay:
    8.0 ms
  • Off-State voltage, max:
    5V DC
  • On-State voltage,min:
    10V DC
  • Stock:
    30

Revisions

Revision Part #

Also known as

1762-IQ16/A
1762-IQ16 Ser A, Series A, Rev A
1762-IQ16/B
1762-IQ16 Ser B, Series B, Rev B

Information

Overview Manuals Principle Primary Applications

Features:

  • MicroLogix module with Sixteen (16) 24VDC channel input module
  • Suitable expansion module for MicroLogix 1100 / 1200 / 1400 Programmable Logic Controllers (PLC)
  • 16-point sink and source input module by Allen-Bradley/Rockwell Automation
The Allen-Bradley 1762-IQ16 is a 16-point drain-source input module. It measures 90 x 87 x 40 mm, operates from 10 to 30 volts DC, and has an input voltage of 24 volts DC. Its maximum heat dissipation is 3.7 watts. The 1762-IQ16 enhances the functionality of MicroLogix 1100, 1200, and 1400 controllers. Its compact size allows for mounting on a DIN rail or panel.

The 1762-IQ16 is a drain-source module used to regulate the current between the input module and the connected device. The device at the negative terminal of the module is the drain-source device, and the device at the positive terminal is the source device. The source device always supplies current to the drain-source device.

The 1762-IQ16 Allen Bradley MicroLogix 16 Point Digital Input Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen Bradley 1762-IQ16 MicroLogix 16 Point Digital Input Module Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 1762-IQ16 module has only one status indicator light to indicate the power status and help identify the root cause of any problems. This module receives and transmits 10, 24, and 30 volt DC power via the 1762 bus interface. Use the included protective cover when connecting the input terminals. The 1762-IQ16 uses bits 0 through 15 of word 0 as input terminals.
Sensor Interface: Serving as the "front end" of automation systems, it connects binary field devices such as limit switches, proximity sensors, photoelectric sensors, and buttons to the controller logic.
System Expansion: Used when the number of I/O required by the application exceeds the built-in capacity of the basic controller.
Industrial Monitoring: Commonly used in automotive assembly, food and beverage packaging, water treatment, and material handling systems.

Ask our team:

  • What fundamental operational role does the 1762-IQ16 perform within CompactLogix distributed control architectures? The Allen-Bradley 1762-IQ16 serves as a digital input interface that captures discrete signals from field devices, such as pushbuttons, proximity switches, and limit sensors, and transmits them to the CompactLogix controller for real-time process monitoring and control. 2. How does the 1762-IQ16 maintain signal integrity when interfacing with multiple industrial field devices? The 1762-IQ16 is designed with optically isolated input channels, which provide electrical separation from the control logic, minimizing the risk of voltage transients and noise interference while ensuring reliable detection of discrete signals. 3. What configuration parameters are supported by the 1762-IQ16 to adapt to different discrete input applications? The 1762-IQ16 supports adjustable input voltage ranges, configurable sourcing or sinking logic, and selectable channel assignments, allowing engineers to tailor the module for diverse process environments and signal types. 4. Why is the 1762-IQ16 considered critical for event-driven control and safety monitoring within automated systems? By providing fast and reliable detection of discrete input changes, the 1762-IQ16 enables the CompactLogix controller to respond instantaneously to process events, alarms, or safety interlocks, ensuring operational continuity and personnel protection. 5. How does the 1762-IQ16 support diagnostics and fault detection in industrial automation networks? The 1762-IQ16 includes status indicators and diagnostic reporting that allow engineers to identify open circuits, shorted inputs, and channel-level faults, facilitating rapid troubleshooting and minimizing system downtime. 6. In what industrial sectors is the 1762-IQ16 most frequently implemented for discrete input monitoring? The 1762-IQ16 is widely deployed in industries such as manufacturing automation, material handling, process control, and infrastructure systems, where discrete input signals are critical for machine and process monitoring. 7. How does the 1762-IQ16 enhance the scalability of CompactLogix I/O architectures? The 1762-IQ16 allows multiple modules to be integrated within a single CompactLogix rack, enabling expansion of the digital input capacity without modifying existing control logic or hardware infrastructure. 8. What electromagnetic and environmental protection features are incorporated into the 1762-IQ16? The 1762-IQ16 is engineered with built-in isolation, surge protection, and industrial-grade housing to withstand harsh environments, including electrical noise, vibration, and temperature variations typical of factory floors. 9. How does the 1762-IQ16 facilitate integration with higher-level control and SCADA systems? By transmitting discrete input states over the CompactLogix backplane to the controller, the 1762-IQ16 enables higher-level systems, such as SCADA or HMI platforms, to monitor field conditions, trigger alarms, and log process events in real time. 10. What installation considerations must engineers observe when deploying the 1762-IQ16 in control panels? Engineers installing the 1762-IQ16 should ensure proper wiring polarity, adherence to voltage specifications, correct channel assignments, and adequate separation from high-current lines to maintain signal fidelity and module reliability. 11. How does the 1762-IQ16 contribute to predictive maintenance strategies in industrial automation? By continuously monitoring discrete input signals, the 1762-IQ16 provides early detection of field device failures, such as mechanical switch degradation or sensor faults, allowing maintenance teams to act proactively before production is impacted. 12. Why is the 1762-IQ16 regarded as a core component of CompactLogix digital input systems? The 1762-IQ16 is essential for bridging field-level discrete signals with controller logic, ensuring accurate, timely, and reliable data transfer that forms the foundation for automated decision-making and process control.
    The Allen-Bradley 1762-IQ16 serves as a digital input interface that captures discrete signals from field devices, such as pushbuttons, proximity switches, and limit sensors, and transmits them to the CompactLogix controller for real-time process monitoring and control.
  • How does the 1762-IQ16 maintain signal integrity when interfacing with multiple industrial field devices?
    The 1762-IQ16 is designed with optically isolated input channels, which provide electrical separation from the control logic, minimizing the risk of voltage transients and noise interference while ensuring reliable detection of discrete signals.
  • Why is the 1762-IQ16 considered critical for event-driven control and safety monitoring within automated systems?
    By providing fast and reliable detection of discrete input changes, the 1762-IQ16 enables the CompactLogix controller to respond instantaneously to process events, alarms, or safety interlocks, ensuring operational continuity and personnel protection.
  • How does the 1762-IQ16 support diagnostics and fault detection in industrial automation networks?
    The 1762-IQ16 includes status indicators and diagnostic reporting that allow engineers to identify open circuits, shorted inputs, and channel-level faults, facilitating rapid troubleshooting and minimizing system downtime.
  • How does the 1762-IQ16 enhance the scalability of CompactLogix I/O architectures?
    The 1762-IQ16 allows multiple modules to be integrated within a single CompactLogix rack, enabling expansion of the digital input capacity without modifying existing control logic or hardware infrastructure.
  • How does the 1762-IQ16 facilitate integration with higher-level control and SCADA systems?
    By transmitting discrete input states over the CompactLogix backplane to the controller, the 1762-IQ16 enables higher-level systems, such as SCADA or HMI platforms, to monitor field conditions, trigger alarms, and log process events in real time.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.