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Allen-Bradley 1794-TB32S
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1794-TB32S is a premium 32-point FLEX I/O terminal base, meticulously designed for rapid, secure wiring within demanding industrial settings. This advanced module incorporates spring clamp connections, offering a durable and tool-free alternative to traditional screw-type terminals. Engineered for effortless integration into existing FLEX I/O systems, the 1794-TB32S significantly reduces setup time and simplifies ongoing maintenance, positioning it as an excellent selection for optimizing automation workflows and control panel layouts. Its compact dimensions and dependable wire retention capabilities are specifically adapted for distributed I/O applications where space is limited and consistency is paramount.Key Features 32-Point High-Density Design: Maximizes connection capacity within a compact form factor, ideal for intricate I/O requirements. Fast Spring Clamp Termination: Enables tool-free, push-in wiring for substantially reduced installation and commissioning periods. Enhanced Vibration Resistance: Provides superior wire retention, ensuring stable connections even within high-vibration machinery and harsh industrial environments. 3-Wire Screw Termination Support: Offers adaptable wiring choices to accommodate various sensor and actuator setups. Seamless FLEX I/O Compatibility: Guarantees perfect integration with Allen-Bradley FLEX I/O modules for expanded system capabilities. Space-Saving Profile: Its slender design is perfectly suited for high-density distributed I/O, optimizing panel usage. Robust Industrial Construction: Built to endure the rigors of industrial applications, ensuring long-term dependability and optimal performance. Technical Specifications Manufacturer: Allen-Bradley / Rockwell Automation Part Number: 1794-TB32S Series: FLEX I/O Module Type: Terminal Base Unit Number of Points: 32 Termination Type: Spring Clamp (Tool-Free) Wiring Style: Supports 3-wire screw termination Mounting: Standard DIN Rail Compatibility: Fully compatible with Allen-Bradley FLEX I/O modules Recommended for: High-density, modular control systems, environments requiring quick connect/disconnect Alternative to: 1794-TB32 (cage clamp version) Applications Industrial Automation & Control Systems: Essential for connecting a wide array of sensors, actuators, and devices in a streamlined manner. Packaging & Material Handling Equipment: Ensures robust and efficient I/O connectivity in high-speed and vibration-prone machinery. Decentralized & Distributed I/O Architectures: Optimizes wiring and reduces cabinet size in space-constrained industrial panels. Machine Builder and OEM Solutions: Facilitates faster assembly, simplified maintenance, and reliable operation for custom machinery. Process Control Environments: Provides secure and consistent connections for instrumentation and control signals in various process industries. Automotive Manufacturing & Assembly: Critical for high-density I/O requirements on production lines and robotic cells. Why Choose This Model?The Allen-Bradley 1794-TB32S is an excellent selection for enhancing your industrial operations due to several key advantages: Accelerated Installation: The innovative spring clamp technology eliminates the need for tools during wiring, significantly reducing installation and commissioning time. Unmatched Reliability: Engineered for superior wire retention, the 1794-TB32S maintains secure connections even in the most demanding industrial settings, minimizing downtime. Optimized Panel Space: Its compact 32-point design allows for higher density I/O within a smaller footprint, maximizing efficiency in control cabinet layouts. Flexible Connectivity: Support for 3-wire screw termination alongside spring clamps provides versatile options for integrating diverse field devices. Seamless System Expansion: As a core component of the FLEX I/O family, it offers effortless integration and scalability for future system upgrades and expansions. Reduced Maintenance Costs: The robust design and easy wiring contribute to less troubleshooting and quicker module replacements, ultimately reducing overall operational expenditures. Order NowUpgrade your industrial control systems with the Allen-Bradley 1794-TB32S FLEX I/O terminal base. Contact Palm Parts Solution today to place your order and experience enhanced efficiency and reliability.FAQWhat is the primary benefit of the spring clamp termination?The main advantage is tool-free wiring, which drastically cuts down installation and commissioning time in industrial settings.Is the 1794-TB32S compatible with existing FLEX I/O systems?Yes, it is designed for seamless integration and full compatibility with all Allen-Bradley FLEX I/O modules.Can this module withstand harsh industrial environments?Absolutely, its robust industrial construction and enhanced vibration resistance ensure reliable performance in demanding conditions.Where can this model be used?It is ideal for a wide range of applications including industrial automation, packaging, material handling, and process control environments.
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Allen-Bradley 1794-TB32S
Overview
This is a genuine Allen-Bradley component. 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
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
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Manufacturer: Allen-Bradley / Rockwell Automation
- Part Number: 1794-TB32S
- Series: FLEX I/O Module
- Type: Terminal Base Unit
- Number of Points: 32
- Termination Type: Spring Clamp (Tool-Free)
- Wiring Style: Supports 3-wire screw termination
- Mounting: Standard DIN Rail
- Compatibility: Fully compatible with Allen-Bradley FLEX I/O modules
- Recommended for: High-density, modular control systems, environments requiring quick connect/disconnect
- Alternative to: 1794-TB32 (cage clamp version)
Applications
- Industrial Automation & Control Systems: Essential for connecting a wide array of sensors, actuators, and devices in a streamlined manner.
- Packaging & Material Handling Equipment: Ensures robust and efficient I/O connectivity in high-speed and vibration-prone machinery.
- Decentralized & Distributed I/O Architectures: Optimizes wiring and reduces cabinet size in space-constrained industrial panels.
- Machine Builder and OEM Solutions: Facilitates faster assembly, simplified maintenance, and reliable operation for custom machinery.
- Process Control Environments: Provides secure and consistent connections for instrumentation and control signals in various process industries.
- Automotive Manufacturing & Assembly: Critical for high-density I/O requirements on production lines and robotic cells.
Why Choose the 1794-TB32S?
The Allen-Bradley 1794-TB32S is an excellent selection for enhancing your industrial operations due to several key advantages:
- Accelerated Installation: The innovative spring clamp technology eliminates the need for tools during wiring, significantly reducing installation and commissioning time.
- Unmatched Reliability: Engineered for superior wire retention, the 1794-TB32S maintains secure connections even in the most demanding industrial settings, minimizing downtime.
- Optimized Panel Space: Its compact 32-point design allows for higher density I/O within a smaller footprint, maximizing efficiency in control cabinet layouts.
- Flexible Connectivity: Support for 3-wire screw termination alongside spring clamps provides versatile options for integrating diverse field devices.
- Seamless System Expansion: As a core component of the FLEX I/O family, it offers effortless integration and scalability for future system upgrades and expansions.
- Reduced Maintenance Costs: The robust design and easy wiring contribute to less troubleshooting and quicker module replacements, ultimately reducing overall operational expenditures.
Availability & Shipping
- ▸In stock: 1794-TB32S 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 1794-TB32S 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.