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Home > Electrical & Electronics > Integrated Circuit > Other Integrated Circuit > ALLEN-BRADLEY ControlLogix 16 Point Digital Input 1756-IB16IF

ALLEN-BRADLEY ControlLogix 16 Point Digital Input 1756-IB16IF

ALLEN-BRADLEY ControlLogix 16 Point Digital Input 1756-IB16IF photo-1

Product Spotlights

Genuine Allen-Bradley 1756-IB16IF module offering 16 configurable DC input points for high-density ControlLogix systems. Features robust electrical isolation, diagnostic LEDs, and seamless Studio 5000 integration for reliable signal acquisition in industrial environments. Optimizes cabinet space, reduces wiring costs, and enhances system uptime.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand:

Allen-Bradley

Product Series:

ControlLogix

Model Number:

1756-IB16IF

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Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Brand Allen-Bradley

Product Series ControlLogix

Model Number 1756-IB16IF

Module Type Digital Input

Number of Points 16

Input Type Sinking/Sourcing (configurable)

Backplane Current Draw Typically 250 mA at 5V DC

Voltage Range 10-31V DC

Operating Temperature 0-60°C (32-140°F)

Certifications ISO9001, ISO9000 (Manufacturing)

As a dedicated supplier of industrial automation solutions with over a decade of experience, Rossonix Co., Limited is proud to offer the genuine Allen-Bradley 1756-IB16IF ControlLogix Digital Input Module. This module is a critical component for building reliable and scalable control systems, designed to interface real-world discrete signals with the powerful ControlLogix platform. We understand the need for robust, high-performance I/O in demanding industrial environments, and this module delivers precisely that, ensuring seamless integration and dependable operation for your automation projects.

Core Features and Technical Advantages:

High-Density, Flexible I/O: The 1756-IB16IF provides 16 isolated digital input points in a single-slot module, optimizing control cabinet space and reducing system complexity. Each point is individually configurable for sinking or sourcing operation, offering unparalleled wiring flexibility to match your existing sensor and field device infrastructure.
Superior Noise Immunity and Reliability: Engineered for industrial harsh environments, this module features advanced electrical isolation and filtering. It is designed to withstand electrical noise, voltage transients, and ground loop issues, ensuring stable signal acquisition and minimizing false triggers that can lead to production downtime.
Seamless ControlLogix Integration: As a native member of the ControlLogix family, this module integrates flawlessly with all ControlLogix controllers (including 1756-L6x, L7x series) via the high-speed backplane. Configuration and diagnostics are performed directly within Rockwell Automation's Studio 5000 Logix Designer software, streamlining engineering and maintenance.
Diagnostic and Status Monitoring: The module provides comprehensive diagnostic capabilities. LED status indicators for each channel and for the module itself allow for quick visual fault identification, reducing troubleshooting time. Detailed status information is also available through the controller and software.

Detailed Technical Specifications:

Parameter	Specification
Module Type	16 Point Digital Input
Catalog Number	1756-IB16IF
Input Voltage Range	10 to 31V DC, Sinking/Sourcing
On-State Voltage Range	10 to 31V DC
Off-State Voltage (Max)	5V DC
Input Current (per point, typical)	8 mA at 24V DC
Isolation	Field side to logic side, 500V AC
Operating Temperature	0 to 60°C (32 to 140°F)
Backplane Current (5V DC)	250 mA (typical)
Status Indicators	Per-point LED, Module Status LED (OK, Fault)

Benefits for Your Operation:

Reduced Installation Cost: High point density means fewer modules, less wiring, and lower overall hardware costs for your control system.
Enhanced System Uptime: Built-in diagnostics and robust design help prevent failures and enable faster recovery, maximizing production availability.
Future-Proof Scalability: The modular ControlLogix platform allows you to easily add or change I/O modules as your process requirements evolve, protecting your investment.
Simplified Engineering: Unified programming environment and pre-tested integration reduce system development and commissioning time.

Backed by Rossonix's commitment to quality and global supply chain expertise—evidenced by our ISO9001 certified operations, annual export value in the multi-million dollar range, and established logistics from major ports like Shenzhen and Hong Kong to markets worldwide including North America, Europe, and Asia—you can source this Allen-Bradley module with confidence. We provide reliable access to genuine components essential for maintaining and upgrading critical automation infrastructure. For a dependable supply of high-performance ControlLogix I/O modules and expert support, contact us today to discuss your project requirements or request a quotation.

Frequently Asked Questions (FAQ):

Q: Is the 1756-IB16IF module compatible with older ControlLogix chassis and controllers?
A: Yes, it is compatible with all standard ControlLogix chassis (1756-A4, A7, A10, A13, etc.) and works with ControlLogix 5550, 5560, and 5570 series controllers. Always verify firmware compatibility in the Rockwell Automation Product Compatibility and Download Center.
Q: Can I mix this DC input module with other types of I/O modules in the same chassis?
A: Absolutely. The ControlLogix platform is designed for flexibility. You can place digital input, digital output, analog, and specialty communication modules in any slot of the chassis, in any order.
Q: What is the difference between sinking and sourcing configuration, and how do I set it?
A: Sinking (NPN) means the input provides a path to ground when active. Sourcing (PNP) means the input provides a positive voltage when active. The configuration is typically set via hardware (jumpers or wiring to common terminal) and is not software-configurable for this module. The wiring diagram in the manual must be followed.
Q: Does this module require an external power supply for the field devices?
A: Yes. The module itself is powered by the chassis backplane. The voltage for the input sensors or devices (10-31V DC) must be supplied from an external, well-regulated DC power source connected to the module's terminal blocks.
Q: What is the response time for an input signal on this module?
A: The input filter time is configurable in the Studio 5000 software. You can select from several preset filter times (e.g., 0.2 ms, 0.4 ms, 0.8 ms) to reject electrical noise while achieving the desired response speed for your application.
Q: Are these modules brand new and genuine Allen-Bradley products?
A: Rossonix supplies only new, factory-original Allen-Bradley products sourced through authorized channels. We do not deal in counterfeit or remarked goods, ensuring you receive a fully warranted and reliable component.
Q: What kind of support do you offer for integration and troubleshooting?
A: While we provide the genuine hardware, detailed technical manuals, and datasheets, for deep application engineering and software support, we recommend consulting with a certified Rockwell Automation System Integrator. We can assist with product selection and availability.
Q: What are the shipping terms and lead times for this item?
A: Lead times vary based on stock availability. We ship globally from ports in Shenzhen, Hong Kong, or Europe. Specific Incoterms (FOB, CIF, etc.), estimated lead times, and freight costs can be provided upon request with your detailed inquiry.