Allen-Bradley

Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module

SKU 1762-IQ8

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Allen-Bradley
  • Product No.: 1762-IQ8
  • Origin United States
  • Product Type: Discrete Input Module
  • Payment: T/T, Western Union
  • Weight: 1.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Description

Description

The Allen-Bradley 1762-IQ8 is a reliable DC discrete input module designed to expand the input capabilities of MicroLogix 1100, 1200, 1400, and 1500 programmable logic controllers. Serving as a single-slot expansion unit, this module integrates seamlessly into your automation system to monitor discrete field signals in various industrial control architectures. Built to deliver consistent performance, it features robust optical isolation and accommodates standard 24VDC sensor inputs.

Engineered for industrial environments, the 1762-IQ8 supports both DIN rail and direct panel mounting configurations to accommodate cabinet layout requirements. It is well-suited for discrete monitoring tasks in manufacturing plants, packaging machinery, material handling systems, and general machine automation where reliable digital signal acquisition is critical.

Features

  • Provides 8 sinking/sourcing (IEC Type 1 compatible) DC input channels
  • Compatible with MicroLogix 1100, 1200, 1400, and 1500 programmable controllers
  • Supports flexible DIN rail or direct panel mounting options
  • Equipped with removable terminal blocks for easier wiring and maintenance
  • Optical isolation between the I/O terminals and the controller backplane
  • Status indicators (LED) for clear visual confirmation of individual input states

Applications

  • Discrete signal monitoring for automated assembly lines
  • Sensor and limit switch data acquisition in packaging machinery
  • Conveyor system status tracking in material handling
  • General machine control and discrete automation panels

Technical Specifications

Parameter Specification
Manufacturer Allen-Bradley / Rockwell Automation
Exact Model 1762-IQ8
Product Type MicroLogix DC Discrete Input Module
Number of Inputs 8 inputs (sinking/sourcing)
Operating Voltage Range 10 to 30VDC at 30 degC (86 degF); 10 to 26.4VDC at 55 degC (131 degF)
On-State Voltage 10VDC min.
On-State Current 2.0mA min. at 10VDC; 8.0mA nominal at 24VDC; 12.0mA max. at 30VDC
Off-State Voltage 5VDC max.
Off-State Current 1.5mA max.
Input Impedance 3 kOhms nominal
Signal Delay (On / Off) 8.0ms nominal ON / 8.0ms nominal OFF
Bus Current Draw (5VDC) 50mA max.
Total Heat Dissipation 3.7W max.
Mounting DIN Rail or Panel Mount
Country of Origin United States

Connections / Interfaces

The module features a removable screw-clamp terminal block located on the front, allowing field wiring to be connected or disconnected easily without disturbing the module housing. Channel status LEDs provide immediate feedback on active inputs, while the integrated bus connector links the module directly to the base controller or preceding expansion I/O module.

Installation Guidelines

  • Mount the module securely on a EN 50022 DIN rail or directly to a panel using mounting screws.
  • Maintain a minimum installation clearance of 2 inches (50 mm) on all sides of the module to ensure proper airflow and ventilation.
  • Ensure the host controller power is turned off before connecting or disconnecting expansion modules.
  • Use appropriate wire sizing (typically 22 to 14 AWG) for secure connections to the removable terminal block.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What controllers are compatible with the Allen-Bradley 1762-IQ8?
The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module is specifically designed to expand the input capabilities of MicroLogix 1100, 1200, 1400, and 1500 programmable logic controllers. This single-slot expansion unit integrates seamlessly into your existing automation system to monitor discrete field signals. It provides reliable performance across a variety of industrial control architectures.
How many input channels does the Allen-Bradley 1762-IQ8 provide?
The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module provides 8 sinking/sourcing, IEC Type 1 compatible DC input channels. It accommodates standard 24VDC sensor inputs with an operating voltage range of 10 to 30VDC at 30 degrees Celsius. This channel capacity makes it ideal for monitoring sensors, limit switches, and discrete signals on automated machinery.
What are the mounting options for the Allen-Bradley 1762-IQ8?
The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module supports flexible installation options, including both standard DIN rail and direct panel mounting configurations. When installing the unit, maintain a minimum clearance of 2 inches on all sides for proper airflow. This ensures the module operates safely within its maximum heat dissipation limits of 3.7W.
Does the Allen-Bradley 1762-IQ8 feature optical isolation?
Yes, the Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module is built with robust optical isolation between the I/O terminals and the controller backplane. This electrical separation protects your control system from transient voltage spikes and field-side electrical noise. It ensures consistent signal acquisition and system reliability in harsh industrial environments.
What type of terminals are used for field wiring on the Allen-Bradley 1762-IQ8?
The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module is equipped with removable screw-clamp terminal blocks on the front housing. This design allows field wiring to be easily connected or disconnected without disturbing the module housing or existing wire runs. Additionally, integrated LED status indicators provide clear visual confirmation of individual input channel states.
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1762-IQ8

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Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module

Only 11 item(s) left in stock
  • Manufacturer: Allen-Bradley

  • Product No.: 1762-IQ8

  • Country of origin:United States

  • Product Type: Discrete Input Module

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Product Description

Description

The Allen-Bradley 1762-IQ8 is a reliable DC discrete input module designed to expand the input capabilities of MicroLogix 1100, 1200, 1400, and 1500 programmable logic controllers. Serving as a single-slot expansion unit, this module integrates seamlessly into your automation system to monitor discrete field signals in various industrial control architectures. Built to deliver consistent performance, it features robust optical isolation and accommodates standard 24VDC sensor inputs.

Engineered for industrial environments, the 1762-IQ8 supports both DIN rail and direct panel mounting configurations to accommodate cabinet layout requirements. It is well-suited for discrete monitoring tasks in manufacturing plants, packaging machinery, material handling systems, and general machine automation where reliable digital signal acquisition is critical.

Features

  • Provides 8 sinking/sourcing (IEC Type 1 compatible) DC input channels
  • Compatible with MicroLogix 1100, 1200, 1400, and 1500 programmable controllers
  • Supports flexible DIN rail or direct panel mounting options
  • Equipped with removable terminal blocks for easier wiring and maintenance
  • Optical isolation between the I/O terminals and the controller backplane
  • Status indicators (LED) for clear visual confirmation of individual input states

Applications

  • Discrete signal monitoring for automated assembly lines
  • Sensor and limit switch data acquisition in packaging machinery
  • Conveyor system status tracking in material handling
  • General machine control and discrete automation panels

Technical Specifications

Parameter Specification
Manufacturer Allen-Bradley / Rockwell Automation
Exact Model 1762-IQ8
Product Type MicroLogix DC Discrete Input Module
Number of Inputs 8 inputs (sinking/sourcing)
Operating Voltage Range 10 to 30VDC at 30 degC (86 degF); 10 to 26.4VDC at 55 degC (131 degF)
On-State Voltage 10VDC min.
On-State Current 2.0mA min. at 10VDC; 8.0mA nominal at 24VDC; 12.0mA max. at 30VDC
Off-State Voltage 5VDC max.
Off-State Current 1.5mA max.
Input Impedance 3 kOhms nominal
Signal Delay (On / Off) 8.0ms nominal ON / 8.0ms nominal OFF
Bus Current Draw (5VDC) 50mA max.
Total Heat Dissipation 3.7W max.
Mounting DIN Rail or Panel Mount
Country of Origin United States

Connections / Interfaces

The module features a removable screw-clamp terminal block located on the front, allowing field wiring to be connected or disconnected easily without disturbing the module housing. Channel status LEDs provide immediate feedback on active inputs, while the integrated bus connector links the module directly to the base controller or preceding expansion I/O module.

Installation Guidelines

  • Mount the module securely on a EN 50022 DIN rail or directly to a panel using mounting screws.
  • Maintain a minimum installation clearance of 2 inches (50 mm) on all sides of the module to ensure proper airflow and ventilation.
  • Ensure the host controller power is turned off before connecting or disconnecting expansion modules.
  • Use appropriate wire sizing (typically 22 to 14 AWG) for secure connections to the removable terminal block.
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What controllers are compatible with the Allen-Bradley 1762-IQ8?

The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module is specifically designed to expand the input capabilities of MicroLogix 1100, 1200, 1400, and 1500 programmable logic controllers. This single-slot expansion unit integrates seamlessly into your existing automation system to monitor discrete field signals. It provides reliable performance across a variety of industrial control architectures.

How many input channels does the Allen-Bradley 1762-IQ8 provide?

The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module provides 8 sinking/sourcing, IEC Type 1 compatible DC input channels. It accommodates standard 24VDC sensor inputs with an operating voltage range of 10 to 30VDC at 30 degrees Celsius. This channel capacity makes it ideal for monitoring sensors, limit switches, and discrete signals on automated machinery.

What are the mounting options for the Allen-Bradley 1762-IQ8?

The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module supports flexible installation options, including both standard DIN rail and direct panel mounting configurations. When installing the unit, maintain a minimum clearance of 2 inches on all sides for proper airflow. This ensures the module operates safely within its maximum heat dissipation limits of 3.7W.

Does the Allen-Bradley 1762-IQ8 feature optical isolation?

Yes, the Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module is built with robust optical isolation between the I/O terminals and the controller backplane. This electrical separation protects your control system from transient voltage spikes and field-side electrical noise. It ensures consistent signal acquisition and system reliability in harsh industrial environments.

What type of terminals are used for field wiring on the Allen-Bradley 1762-IQ8?

The Allen-Bradley 1762-IQ8 MicroLogix DC Discrete Input Module is equipped with removable screw-clamp terminal blocks on the front housing. This design allows field wiring to be easily connected or disconnected without disturbing the module housing or existing wire runs. Additionally, integrated LED status indicators provide clear visual confirmation of individual input channel states.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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