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- Allen-Bradley
- 1756-IB16
- ControlLogix DC Digital Input Module
- Germany
- 144.57 x 22 x 105.42 mm
- 0.23 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 3
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Allen-Bradley 1756-IB16 is a DC digital input module designed for ControlLogix industrial automation systems. It is used to monitor and receive DC digital signals from industrial field devices such as proximity sensors, push buttons, limit switches, and relays.
This module provides reliable signal acquisition and real-time monitoring for industrial control applications, supporting stable and efficient operation in demanding automation environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | DC Digital Input Module |
| Manufacturer | Allen-Bradley |
| Model | 1756-IB16 |
| Series | ControlLogix |
| Input Type | Digital DC input |
| Number of Inputs | 16 channels |
| Signal Type | DC discrete signals |
| Application | Industrial monitoring and automation |
| Compatibility | ControlLogix systems |
| Mounting Type | Chassis-mounted |
| Operating Environment | Industrial automation environments |
| Dimensions | 144.57 × 22 × 105.42 mm |
| Weight | 0.23 kg |
| Housing | Industrial-grade module enclosure |
Function and Working Principle
The 1756-IB16 module receives DC digital signals from industrial field devices and converts them into data for processing by the ControlLogix controller.
It continuously monitors the ON/OFF status of connected devices and transmits signal information to the automation system for machine control, process monitoring, alarm handling, and operational management.
This enables:
- Reliable DC signal acquisition
- Real-time monitoring of field devices
- Stable communication with automation systems
- Fast response to operational changes
- Improved industrial control reliability
Role in Industrial Automation Systems
The 1756-IB16 module is used in industrial automation systems where accurate DC digital input monitoring is required. It supports:
- Distributed control systems
- Manufacturing automation systems
- Machine monitoring applications
- Industrial process control systems
- Alarm and event monitoring networks
It helps maintain stable operation and accurate monitoring of industrial equipment.
Industrial Applications
- Manufacturing production lines
- Packaging and conveyor systems
- Material handling equipment
- Oil and gas processing plants
- Water and wastewater treatment systems
- Industrial machine automation
Installation and Integration
- Installed in ControlLogix chassis systems
- Connected to industrial DC field devices
- Integrated with ControlLogix controllers and I/O systems
- Configured using industrial automation engineering tools
- Designed for continuous industrial operation
Compatible System Components
- ControlLogix controllers
- Industrial DC sensors and switches
- Human-machine interface (HMI) systems
- SCADA and monitoring platforms
- Distributed industrial I/O systems
Alternative Models
| Model | Description |
|---|---|
| 1756-IB32 | 32-point DC digital input module |
| 1756-IA16 | AC digital input module |
| 1756-OB16 | DC digital output module |
| 1756-IF16 | Analog input module |
| ControlLogix I/O modules | Industrial signal interface modules |
Key Advantages
- Reliable DC digital signal acquisition
- 16-channel input capability
- Stable industrial performance
- Fast response for automation systems
- Compact industrial module design
- Seamless integration with ControlLogix systems
Conclusion
The Allen-Bradley 1756-IB16 ControlLogix DC Digital Input Module is a reliable industrial automation component designed for monitoring DC digital signals in ControlLogix systems. Its stable input processing capability and compatibility with industrial automation architectures make it suitable for demanding applications requiring accurate and continuous field device monitoring.