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Allen-Bradley 1756-IF16IH
by Allen-Bradley
Read verified buyer reviews ↓OverviewElevate your industrial processes with the Allen-Bradley 1756-IF16IH ControlLogix Analog Input Module. This advanced unit is engineered for exceptional performance and accuracy, seamlessly integrating into ControlLogix systems. Providing superior signal capture for vital process control, it features 16 independently isolated current input channels supporting both 0-20mA and 4-20mA ranges. The 1756-IF16IH ensures robust data integrity even in electrically noisy settings. A key attribute is its comprehensive HART protocol compatibility, with a dedicated modem on each channel. This innovative design enables advanced device diagnostics and remote configuration directly from your control system, boosting the efficiency and maintainability of your field instrumentation. Achieve reliable, high-precision current measurement and unlock new operational insights with this premium solution from Allen-Bradley.Key Features 16 Isolated Analog Input Channels: Individual channel isolation minimizes noise and ensures data accuracy for each 0-20mA or 4-20mA current input. Full HART Protocol Support Per Channel: A dedicated HART modem on every input allows for extensive device communication, remote configuration, and advanced diagnostic features. Seamless ControlLogix System Integration: Designed specifically for the Allen-Bradley ControlLogix platform, ensuring easy compatibility and straightforward system expansion. High-Accuracy Current Measurement: Delivers precise and dependable current signal acquisition, essential for demanding industrial process automation and control. Enhanced Process Diagnostics: Utilize HART communication for real-time insights into field equipment health and performance, aiding proactive maintenance and troubleshooting. Robust Industrial Design: Constructed to withstand harsh industrial environments, guaranteeing long-term dependability and consistent output in critical tasks. Technical Specifications Model: 1756-IF16IH Platform: ControlLogix Input Channels: 16 Isolated Current Inputs Current Ranges: 0-20mA, 4-20mA HART Communication: Yes, Separate Modem on Each Channel Mounting Type: ControlLogix Chassis Isolation: Channel-to-channel, channel-to-backplane, and channel-to-earth isolation. Operating Temperature: Refer to the datasheet for specific ranges to ensure optimal performance. Applications Precision Industrial Process Control: Ideal for managing critical process variables in chemical, oil & gas, and pharmaceutical sectors. Remote Device Diagnostics & Configuration: Efficiently configure and troubleshoot HART-enabled field devices without requiring manual intervention at the device level. High-Accuracy Current Signal Acquisition: Perfect for situations demanding precise current measurements from various sensors and transmitters. Integration with HART-Enabled Field Instrumentation: Maximizes the benefits of intelligent field devices by leveraging their advanced diagnostic and data capabilities. Factory Automation & Manufacturing: Enhances supervisory control and data acquisition (SCADA) systems across diverse manufacturing settings. Water and Wastewater Treatment: Provides reliable data acquisition for pumps, flow meters, and other vital instrumentation. Why ChooseThis module offers unmatched precision with highly accurate current measurements and excellent signal integrity, crucial for maintaining optimal process control and product quality. Its advanced HART capabilities, featuring a dedicated modem on each channel, provide unparalleled diagnostic depth and configuration flexibility, significantly reducing maintenance costs and downtime. As a native ControlLogix module, it integrates effortlessly into existing Allen-Bradley systems, simplifying installation and configuration.Order NowThis product is available for immediate purchase. Add to cart or contact us for a quote.FAQWhat is the primary function of the Allen-Bradley 1756-IF16IH?The 1756-IF16IH is an analog input module designed to provide high-precision current input readings for industrial automation systems, particularly within the ControlLogix platform.How many input channels does this module have?It features 16 independently isolated current input channels.Does the 1756-IF16IH support HART communication?Yes, it includes full HART protocol support with a dedicated modem on each channel for enhanced diagnostics and configuration.What current ranges are supported by this module?The module supports both 0-20mA and 4-20mA current ranges.Can this module be used in harsh industrial environments?Absolutely, its robust industrial design ensures long-term reliability and consistent performance in demanding conditions.
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Allen-Bradley 1756-IF16IH
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-IF16IH
- Platform: ControlLogix
- Input Channels: 16 Isolated Current Inputs
- Current Ranges: 0-20mA, 4-20mA
- HART Communication: Yes, Separate Modem on Each Channel
- Mounting Type: ControlLogix Chassis
- Isolation: Channel-to-channel, channel-to-backplane, and channel-to-earth isolation.
- Operating Temperature: Refer to the datasheet for specific ranges to ensure optimal performance.
Applications
- Precision Industrial Process Control: Ideal for managing critical process variables in chemical, oil & gas, and pharmaceutical sectors.
- Remote Device Diagnostics & Configuration: Efficiently configure and troubleshoot HART-enabled field devices without requiring manual intervention at the device level.
- High-Accuracy Current Signal Acquisition: Perfect for situations demanding precise current measurements from various sensors and transmitters.
- Integration with HART-Enabled Field Instrumentation: Maximizes the benefits of intelligent field devices by leveraging their advanced diagnostic and data capabilities.
- Factory Automation & Manufacturing: Enhances supervisory control and data acquisition (SCADA) systems across diverse manufacturing settings.
- Water and Wastewater Treatment: Provides reliable data acquisition for pumps, flow meters, and other vital instrumentation.
Why Choose the 1756-IF16IH?
This module offers unmatched precision with highly accurate current measurements and excellent signal integrity, crucial for maintaining optimal process control and product quality. Its advanced HART capabilities, featuring a dedicated modem on each channel, provide unparalleled diagnostic depth and configuration flexibility, significantly reducing maintenance costs and downtime. As a native ControlLogix module, it integrates effortlessly into existing Allen-Bradley systems, simplifying installation and configuration.
Availability & Shipping
- ▸In stock: 1756-IF16IH 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-IF16IH 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.