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Allen-Bradley 100-KFA22Z
by Allen-Bradley
Read verified buyer reviews ↓OverviewEnhance the control capacity of your industrial operations with the Allen-Bradley 100-KFA22Z Auxiliary Contact Block. Designed for perfect integration with Allen-Bradley contactors, this vital component delivers essential auxiliary contacts, featuring two normally open and two normally closed configurations, to broaden monitoring and control functionalities across numerous industrial automation settings. Constructed with durable materials and a compact form factor, the 100-KFA22Z ensures reliable operation and enduring performance, even in the most challenging industrial environments. It provides an excellent solution for enhancing the efficiency and responsiveness of your electrical systems.Key Features 2NO + 2NC Contact Arrangement: Provides flexible control options with paired normally open and normally closed contacts for diverse circuit needs. Space-Saving Dimensions: Maximizes panel real estate, making it perfect for installations with limited room. Simple Installation: Engineered for direct front attachment onto compatible Allen-Bradley K-series contactors, ensuring rapid and straightforward setup. Outstanding Endurance: Built to endure frequent switching cycles and demanding industrial conditions, ensuring extended operational longevity. Broad K-Series Compatibility: Guarantees flawless integration with Allen-Bradley K-series contactors, simplifying system expansions and upkeep. Improved Circuit Insight: Offers additional connection points crucial for thorough system feedback and signaling. Trusted Allen-Bradley Quality: Benefit from the renowned dependability and performance associated with Allen-Bradley industrial control components. Technical Specifications Model: 100-KFA22Z Contact Type: 2 Normally Open (NO) + 2 Normally Closed (NC) Maximum Voltage: 690V AC Current Rating: 6A (AC-15), 3A (DC-13) Mounting Type: Front-mount onto contactors Operating Temperature: -25°C to +55°C (-13°F to +131°F) Certifications: UL, CE, CSA Applications Industrial Automation Systems: Essential for providing supplementary contact points in complex control circuits. Motor Control Centers: Ideal for augmenting contactor functionality in motor starter and control applications. Electrical Distribution Panels: Improves control options and signaling within compact or crowded electrical enclosures. HVAC Systems: Can be utilized for various control and feedback loops in heating, ventilation, and air conditioning equipment. Process Control: Integral for precise control and monitoring in various manufacturing and processing environments. Safety Interlock Circuits: Crucial for implementing safety functions and ensuring reliable operation. Why Choose?Expanded Control CapabilitiesThe 100-KFA22Z enables significant expansion of your existing contactors' functionality, adding critical control and monitoring points without requiring the replacement of primary components.Unwavering ReliabilityEngineered by Allen-Bradley, a leader in industrial automation, this auxiliary contact block is constructed for consistent, dependable performance in continuous duty applications, minimizing downtime and boosting productivity.Optimized for Space EfficiencyIts intelligently designed compact footprint ensures you can integrate additional control features even in space-constrained panels, maintaining an organized and efficient layout.Seamless Allen-Bradley IntegrationEnjoy confidence knowing this block is specifically designed for flawless integration with Allen-Bradley K-series contactors, guaranteeing perfect fit, form, and function for effortless upgrades or new installations.Certified for Global StandardsWith UL, CE, and CSA certifications, the 100-KFA22Z adheres to rigorous international safety and performance benchmarks, making it suitable for a broad spectrum of global applications.Cost-Effective SolutionBy incorporating auxiliary contacts, you can frequently avoid the higher expense and complexity of replacing an entire contactor unit.Order NowReady to upgrade your control systems? Add the Allen-Bradley 100-KFA22Z Auxiliary Contact Block to your cart today and experience enhanced industrial automation.FAQHow does the 100-KFA22Z enhance my existing contactors?It adds crucial auxiliary contacts (2 Normally Open + 2 Normally Closed) to expand monitoring and control functions without needing to replace your primary contactors.Is this contact block difficult to install?No, it is designed for effortless front-mounting onto compatible Allen-Bradley K-series contactors, ensuring a quick and hassle-free setup.What environments is the 100-KFA22Z suitable for?It is built with robust materials to withstand frequent switching operations and harsh industrial conditions, making it suitable for a wide range of demanding operational environments.Does this product meet international safety standards?Yes, it holds UL, CE, and CSA certifications, indicating adherence to stringent international safety and performance standards.
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Allen-Bradley 100-KFA22Z
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
- Model: 100-KFA22Z
- Contact Type: 2 Normally Open (NO) + 2 Normally Closed (NC)
- Maximum Voltage: 690V AC
- Current Rating: 6A (AC-15), 3A (DC-13)
- Mounting Type: Front-mount onto contactors
- Operating Temperature: -25°C to +55°C (-13°F to +131°F)
- Certifications: UL, CE, CSA
Applications
- Industrial Automation Systems: Essential for providing supplementary contact points in complex control circuits.
- Motor Control Centers: Ideal for augmenting contactor functionality in motor starter and control applications.
- Electrical Distribution Panels: Improves control options and signaling within compact or crowded electrical enclosures.
- HVAC Systems: Can be utilized for various control and feedback loops in heating, ventilation, and air conditioning equipment.
- Process Control: Integral for precise control and monitoring in various manufacturing and processing environments.
- Safety Interlock Circuits: Crucial for implementing safety functions and ensuring reliable operation.
Why Choose the 100-KFA22Z?
Expanded Control Capabilities
The 100-KFA22Z enables significant expansion of your existing contactors' functionality, adding critical control and monitoring points without requiring the replacement of primary components.
Unwavering Reliability
Engineered by Allen-Bradley, a leader in industrial automation, this auxiliary contact block is constructed for consistent, dependable performance in continuous duty applications, minimizing downtime and boosting productivity.
Optimized for Space Efficiency
Its intelligently designed compact footprint ensures you can integrate additional control features even in space-constrained panels, maintaining an organized and efficient layout.
Seamless Allen-Bradley Integration
Enjoy confidence knowing this block is specifically designed for flawless integration with Allen-Bradley K-series contactors, guaranteeing perfect fit, form, and function for effortless upgrades or new installations.
Certified for Global Standards
With UL, CE, and CSA certifications, the 100-KFA22Z adheres to rigorous international safety and performance benchmarks, making it suitable for a broad spectrum of global applications.
Cost-Effective Solution
By incorporating auxiliary contacts, you can frequently avoid the higher expense and complexity of replacing an entire contactor unit.
Availability & Shipping
- ▸In stock: 100-KFA22Z 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 100-KFA22Z 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.