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Allen-Bradley 1746-ITB16
by Allen-Bradley
Read verified buyer reviews ↓OverviewElevate your industrial automation and process control systems with the Allen-Bradley 1746-ITB16, a robust and high-performance analog input module meticulously engineered for seamless integration with the renowned SLC 500 series PLC. This indispensable module empowers your operations with unparalleled accuracy and reliability by providing 16 dedicated input channels for processing a diverse range of analog signals. Designed for demanding environments, the 1746-ITB16 ensures precise data acquisition from critical sensors, transducers, and various analog devices, optimizing your system's performance and enabling intelligent decision-making. Its inherent flexibility, supporting a multitude of input types such as 0-10V DC and 4-20mA, makes it an ideal solution for a broad spectrum of industrial applications where precision and adaptability are paramount.Key Features 16 High-Fidelity Analog Input Channels: Accommodates a wide array of input signal types, offering maximum versatility for diverse industrial applications and sensor integration. Exceptional 12-bit Resolution: Guarantees superior accuracy in analog-to-digital conversion, leading to highly precise data and reliable system control. Versatile Input Type Compatibility: Supports a comprehensive range of voltage (e.g., 0-10V DC, ±10V DC) and current (e.g., 4-20mA) input signals, ensuring compatibility with virtually any analog sensor or device. Effortless SLC 500 System Integration: Designed for seamless plug-and-play functionality within any SLC 500 series chassis, facilitating rapid installation and efficient system expansion. Robust Industrial-Grade Construction: Built to withstand harsh operating conditions, delivering unwavering performance and extended operational lifespan in challenging industrial environments. Optimized for Data Integrity: Fast update rate of 100 ms across all channels ensures timely and accurate data acquisition for critical monitoring and control tasks. Technical Specifications Model Number: 1746-ITB16 Input Channels: 16 input channels (analog) Input Types: 0-10V DC, 4-20mA, ±10V DC, and other configurations Resolution: 12-bit (maximum) Nominal Voltage Range: 0 to 10V or 4 to 20mA Input Impedance: 100kΩ (voltage) / 250Ω (current) Update Rate: 100 ms (for all channels) Power Consumption: 5V DC, 0.5A (typical) Compatibility: Compatible with SLC 500 Series chassis and I/O modules Chassis Slot: Requires one slot in any SLC 500 chassis Operating Temperature Range: 0 to 60°C (32 to 140°F) Storage Temperature: -40 to 85°C (-40 to 185°F) Certifications: UL, CSA, CE Applications Industrial Automation Systems: Essential for precise monitoring and control of temperature, pressure, flow, level, and other crucial analog signals across various automated processes. Advanced Process Control: Ideal for continuous or batch processes requiring highly integrated and accurate analog signal interpretation, such as in chemical plants, food & beverage, and pharmaceutical manufacturing. Critical Data Acquisition: Facilitates the reliable gathering of data from a wide spectrum of sensors and transducers, underpinning informed decision-making and operational optimization. Precision Machine Control: Enables superior control over complex machinery and robotics that rely on accurate and responsive analog input signals, improving operational efficiency and product quality. Energy Management Systems: Supports the monitoring of power consumption and other analog energy parameters for efficient resource allocation and cost reduction. Why ChooseAs a genuine Allen-Bradley component, the 1746-ITB16 guarantees seamless compatibility and the legendary reliability expected from the SLC 500 platform, minimizing downtime and maximizing productivity. The 12-bit resolution provides exceptionally accurate readings, crucial for applications where even slight deviations can impact product quality or operations.Order NowContact us today to enhance your system with the Allen-Bradley 1746-ITB16 Analog Input Module.FAQWhat is the primary function of the 1746-ITB16?The 1746-ITB16 is an analog input module designed to convert analog signals from industrial sensors into digital data for use with Allen-Bradley SLC 500 programmable logic controllers.How many input channels does this module offer?This module features 16 independent analog input channels, allowing it to process multiple signals simultaneously.What types of analog signals are compatible with the 1746-ITB16?It supports various voltage inputs such as 0-10V DC and ±10V DC, and current inputs like 4-20mA, providing broad compatibility with different industrial sensors.What is the resolution of the analog-to-digital conversion?The module offers a 12-bit resolution, ensuring high accuracy and fidelity in data conversion for precise control.Is this module difficult to install with an SLC 500 system?No, it is engineered for effortless plug-and-play integration within any SLC 500 series chassis, making installation and system expansion straightforward.
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Allen-Bradley 1746-ITB16
Overview
This is a genuine Allen-Bradley component from the SLC 500 Platform (Legacy) 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 SLC 500 Platform (Legacy) 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 SLC 500 Platform (Legacy) family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model Number: 1746-ITB16
- Input Channels: 16 input channels (analog)
- Input Types: 0-10V DC, 4-20mA, ±10V DC, and other configurations
- Resolution: 12-bit (maximum)
- Nominal Voltage Range: 0 to 10V or 4 to 20mA
- Input Impedance: 100kΩ (voltage) / 250Ω (current)
- Update Rate: 100 ms (for all channels)
- Power Consumption: 5V DC, 0.5A (typical)
- Compatibility: Compatible with SLC 500 Series chassis and I/O modules
- Chassis Slot: Requires one slot in any SLC 500 chassis
- Operating Temperature Range: 0 to 60°C (32 to 140°F)
- Storage Temperature: -40 to 85°C (-40 to 185°F)
- Certifications: UL, CSA, CE
Applications
- Industrial Automation Systems: Essential for precise monitoring and control of temperature, pressure, flow, level, and other crucial analog signals across various automated processes.
- Advanced Process Control: Ideal for continuous or batch processes requiring highly integrated and accurate analog signal interpretation, such as in chemical plants, food & beverage, and pharmaceutical manufacturing.
- Critical Data Acquisition: Facilitates the reliable gathering of data from a wide spectrum of sensors and transducers, underpinning informed decision-making and operational optimization.
- Precision Machine Control: Enables superior control over complex machinery and robotics that rely on accurate and responsive analog input signals, improving operational efficiency and product quality.
- Energy Management Systems: Supports the monitoring of power consumption and other analog energy parameters for efficient resource allocation and cost reduction.
Why Choose the 1746-ITB16?
As a genuine Allen-Bradley component, the 1746-ITB16 guarantees seamless compatibility and the legendary reliability expected from the SLC 500 platform, minimizing downtime and maximizing productivity. The 12-bit resolution provides exceptionally accurate readings, crucial for applications where even slight deviations can impact product quality or operations.
Availability & Shipping
- ▸In stock: 1746-ITB16 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 1746-ITB16 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.