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Allen-Bradley 1756-IC16
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1756-IC16 is a robust 16-point DC input module specifically engineered for seamless integration within ControlLogix Programmable Logic Controller (PLC) systems. Designed to operate efficiently within a 30-60V DC range, this module delivers high-speed and exceptionally reliable input signal processing, making it an indispensable component for a wide array of demanding industrial automation applications. Its compatibility with 1756-TBNH or 1756-TBSH removable terminal blocks ensures not only secure but also highly efficient and straightforward wiring connections, streamlining installation and maintenance processes.Key Features 16 Digital Input Points: Offers extensive capacity for industrial control, seamlessly integrating numerous sensors, switches, and field devices. Wide 30-60V DC Operating Range: Guarantees stable and dependable performance even in the most electrically diverse industrial environments, tolerating typical voltage fluctuations. Rapid Response Time: Ensures near real-time acquisition and processing of input signals, critical for precise control and immediate system adjustments. Integrated LED Status Indicators: Facilitates quick and easy visual identification of input statuses, significantly simplifying diagnostics and troubleshooting on the plant floor. Removable Terminal Block Compatibility: Supports convenient and secure connections with 1756-TBNH or 1756-TBSH terminal blocks (sold separately), optimizing wiring efficiency. Hot-Swappable Module Design: Allows for module replacement without interrupting critical system operations, minimizing downtime and maximizing productivity. DIN Rail Mounting: Engineered for straightforward installation and secure integration directly into standard ControlLogix chassis configurations. Technical Specifications Model: 1756-IC16 Series: ControlLogix Number of Inputs: 16 digital input points Voltage Rating: 30-60V DC Input Signal Delay: 0.3 ms (off-to-on), 2 ms (on-to-off), ensuring precise timing. Isolation Voltage: 250V (continuous), offering enhanced protection and signal integrity. Power Consumption: 3.4W max, indicative of efficient power utilization. Terminal Block Compatibility: Designed for use with 1756-TBNH or 1756-TBSH (Note: terminal blocks are sold separately). Operating Temperature: 0°C to 60°C (32°F to 140°F), allowing operation in standard industrial conditions. Certifications: CE, UL, CSA, RoHS Compliant, attesting to global standards for safety and environmental responsibility. Applications Industrial Automation Systems: Perfect for integrating diverse input signals from a multitude of sensors, pushbuttons, and field devices to centralized control systems. Process Control and Monitoring: Reliably monitors critical system parameters in real time within manufacturing, chemical, and energy production facilities. Manufacturing and Assembly Lines: Essential for ensuring efficient and precise control of machinery and sequential operations, reducing errors and increasing throughput. Building Management Systems: Can be utilized for monitoring various environmental sensors, security inputs, and operational status within large commercial or industrial buildings. Power Monitoring Applications: Reads and processes DC input signals from intricate power management systems, aiding in energy efficiency and fault detection. Robotics and Motion Control: Provides critical input signals for safety interlocks, position feedback, and operational commands in robotic cells and automated motion systems. Why ChooseOpting for the Allen-Bradley 1756-IC16 is a strategic decision for any industrial environment demanding high performance and unwavering reliability from its ControlLogix automation infrastructure. This module stands out due to its: Exceptional Reliability: Built with Allen-Bradley’s renowned quality, ensuring long-term stable operation in demanding industrial conditions. Enhanced Efficiency: Both its hot-swappable design and convenient terminal block compatibility contribute to minimized downtime and streamlined maintenance, maximizing operational uptime. Versatile Application: Its broad operating voltage range and robust design make it suitable for a wide array of demanding industrial settings, from manufacturing to process control and robotics. Precision and Speed: With rapid response times and accurate signal processing, it ensures precise control and immediate system adjustments, vital for critical applications. Ease of Integration: Designed for straightforward installation into standard ControlLogix chassis and compatibility with common terminal blocks, integration is simple and efficient. Order NowEnhance your industrial automation system with the reliable and high-performing Allen-Bradley 1756-IC16 ControlLogix DC Input Module. Contact Palm Parts Solution today to place your order and ensure optimal performance for your operations.FAQWhat is the primary function of the Allen-Bradley 1756-IC16?The 1756-IC16 is a 16-point DC input module designed to integrate digital input signals from various field devices into a ControlLogix PLC system, enabling precise control and monitoring in industrial automation.What voltage range does the 1756-IC16 support?This module operates within a wide 30-60V DC range, ensuring stable and dependable performance across varied industrial power conditions.Is the 1756-IC16 compatible with removable terminal blocks?Yes, it is designed for use with 1756-TBNH or 1756-TBSH removable terminal blocks (sold separately), which simplifies wiring and maintenance.Can this module be replaced without shutting down the entire system?Absolutely. The 1756-IC16 features a hot-swappable design, allowing for module replacement without interrupting critical system operations and minimizing downtime.What types of applications benefit most from the 1756-IC16?It is highly beneficial for industrial automation, process control, manufacturing and assembly lines, building management systems, power monitoring, and robotics and motion control applications where reliable and high-speed input signal processing is crucial.
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Allen-Bradley 1756-IC16
Overview
This is a genuine Allen-Bradley component from the ControlLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
- Engineered to integrate inside ControlLogix installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the ControlLogix family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 1756-IC16
- Series: ControlLogix
- Number of Inputs: 16 digital input points
- Voltage Rating: 30-60V DC
- Input Signal Delay: 0.3 ms (off-to-on), 2 ms (on-to-off), ensuring precise timing.
- Isolation Voltage: 250V (continuous), offering enhanced protection and signal integrity.
- Power Consumption: 3.4W max, indicative of efficient power utilization.
- Terminal Block Compatibility: Designed for use with 1756-TBNH or 1756-TBSH (Note: terminal blocks are sold separately).
- Operating Temperature: 0°C to 60°C (32°F to 140°F), allowing operation in standard industrial conditions.
- Certifications: CE, UL, CSA, RoHS Compliant, attesting to global standards for safety and environmental responsibility.
Applications
- Industrial Automation Systems: Perfect for integrating diverse input signals from a multitude of sensors, pushbuttons, and field devices to centralized control systems.
- Process Control and Monitoring: Reliably monitors critical system parameters in real time within manufacturing, chemical, and energy production facilities.
- Manufacturing and Assembly Lines: Essential for ensuring efficient and precise control of machinery and sequential operations, reducing errors and increasing throughput.
- Building Management Systems: Can be utilized for monitoring various environmental sensors, security inputs, and operational status within large commercial or industrial buildings.
- Power Monitoring Applications: Reads and processes DC input signals from intricate power management systems, aiding in energy efficiency and fault detection.
- Robotics and Motion Control: Provides critical input signals for safety interlocks, position feedback, and operational commands in robotic cells and automated motion systems.
Why Choose the 1756-IC16?
Opting for the Allen-Bradley 1756-IC16 is a strategic decision for any industrial environment demanding high performance and unwavering reliability from its ControlLogix automation infrastructure. This module stands out due to its:
- Exceptional Reliability: Built with Allen-Bradley’s renowned quality, ensuring long-term stable operation in demanding industrial conditions.
- Enhanced Efficiency: Both its hot-swappable design and convenient terminal block compatibility contribute to minimized downtime and streamlined maintenance, maximizing operational uptime.
- Versatile Application: Its broad operating voltage range and robust design make it suitable for a wide array of demanding industrial settings, from manufacturing to process control and robotics.
- Precision and Speed: With rapid response times and accurate signal processing, it ensures precise control and immediate system adjustments, vital for critical applications.
- Ease of Integration: Designed for straightforward installation into standard ControlLogix chassis and compatibility with common terminal blocks, integration is simple and efficient.
Availability & Shipping
- ▸In stock: 1756-IC16 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1756-IC16 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.