Brand:Allen Bradley PLC Item No.:Allen Bradley 1769-IQ16K Product Origin:USA Product Dimensions:118 × 35 × 87 mm Product Weight:0.25 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 1769-IQ16K is a high-density 24V DC digital input module developed for CompactLogix and MicroLogix automation systems that require dependable field signal monitoring and flexible system expansion. As part of the Compact I/O product family, this module is engineered to deliver stable digital input performance, simplified wiring integration, and efficient use of cabinet space in industrial environments.
Designed for continuous operation in demanding automation systems, the 1769-IQ16K provides fast response characteristics and reliable compatibility with industrial sensors, switches, and control devices. Its compact modular architecture makes it a practical choice for OEM machinery, conveyor systems, process equipment, and distributed control applications.
Technical Specifications
Specification Item
Details
Manufacturer
Allen Bradley (Rockwell Automation)
Model Number
1769-IQ16K
Product Type
DC Digital Input Module
Product Family
Compact I/O Series
Number of Inputs
16 Digital Inputs
Input Voltage Category
24V DC Sink/Source
Operating Voltage Range
10–30V DC
Nominal Input Voltage
24V DC
Signal Type
DC digital input
Input Delay Time
Approx. 8 ms ON / 8 ms OFF
Current Draw
Approx. 120 mA @ 5V DC
Heat Dissipation
Approx. 3.5 W
Isolation Voltage
Industrial-grade field-to-backplane isolation
Wiring Compatibility
Sink/Source input configuration
Status Indicators
Individual channel LED indicators
Diagnostics
Integrated module status monitoring
Operating Temperature
0°C to 60°C
Storage Temperature
-40°C to 85°C
Mounting Type
DIN rail / panel mount
Dimensions
Approx. 118 × 35 × 87 mm
Weight
Approx. 0.25 kg
Recommended Related Models
Related Model
Function
1769-OB16
DC output module
1769-OW16
Relay output module
1769-IQ16F
High-speed DC input module
1769-IA16
AC input module
1769-L33ER
CompactLogix controller
1768-ENBT
Ethernet communication module
Popular Allen Bradley Automation Products
Model
Category
1756-L81E
ControlLogix processor
5069-IB16
Compact 5000 digital input module
1734-IB8
POINT I/O digital input module
2711P-T10C4D8
PanelView Plus HMI
1783-US8T
Industrial Ethernet switch
1606-XLE240E
Industrial power supply
Industrial Applications
The 1769-IQ16K is commonly used in industrial automation systems requiring stable 24V DC signal monitoring and high-density digital input capability.
Typical applications include:
Conveyor and material handling systems
Packaging and assembly automation
Industrial machine control panels
Sensor and proximity switch monitoring
Production line automation systems
OEM equipment integration
Distributed I/O architectures
Auxiliary control signal monitoring
Its compact size and dependable signal handling make it ideal for installations where control cabinet optimization is important.
Key Advantages
High-Density Input Configuration
Provides 16 digital input channels in a compact housing, helping maximize I/O capacity while reducing panel space usage.
Reliable 24V DC Signal Processing
Ensures stable and accurate monitoring of industrial DC control signals in demanding automation environments.
Flexible Integration Capability
Seamlessly integrates with CompactLogix and MicroLogix systems for scalable industrial automation architectures.
Simplified Maintenance and Diagnostics
Built-in LED indicators allow technicians to quickly monitor channel status and troubleshoot field wiring issues.
Rugged Industrial Design
Designed for continuous industrial operation with strong resistance to vibration, electrical noise, and temperature variation.
Technical FAQs
1. What is the 1769-IQ16K used for?
It is a 24V DC digital input module used for monitoring industrial field devices and automation signals.
2. How many digital inputs does the module provide?
The module provides 16 DC digital input channels.
3. What voltage range does it support?
It supports 10–30V DC operating voltage with a nominal 24V DC rating.
4. Is it compatible with CompactLogix systems?
Yes. It is fully compatible with CompactLogix and Compact I/O automation platforms.
5. What devices can connect to the module?
Sensors, push buttons, relays, proximity switches, and other 24V DC field devices.
6. Does the module support sink/source wiring?
Yes. It supports both sink and source input configurations.
7. Are diagnostic indicators included?
Yes. Individual LED indicators provide real-time channel status monitoring.
8. What mounting methods are supported?
The module supports DIN rail and panel mounting installations.
9. Is it suitable for industrial environments?
Yes. It is designed for long-term use in demanding industrial automation conditions.
10. Why is the 1769-IQ16K widely used in automation systems?
Because it combines compact high-density input capability, reliable 24V DC signal monitoring, industrial durability, and seamless integration into Allen Bradley CompactLogix architectures.
