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Allen-Bradley 1794-CJC2
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1794-CJC2 FLEX I/O Cold Junction Compensation Kit provides superior precision for industrial temperature monitoring. Designed for seamless integration with Allen-Bradley 1794-IT8 and 1794-IRT8 thermocouple input modules, this kit effectively mitigates temperature variations at the terminal connections. By compensating for these fluctuations, the 1794-CJC2 ensures consistently accurate and dependable temperature measurements, vital for process control and quality assurance in challenging industrial environments. Each 1794-CJC2 kit includes two high-performance Cold Junction Compensator (CJC) sensors, offering extensive coverage and redundancy for critical applications. This robust design guarantees optimal performance and longevity, establishing it as a cornerstone for accurate thermal management within your Rockwell Automation FLEX I/O architecture.Key Features Dual Cold Junction Compensators: Comes with two sensors for comprehensive and dependable temperature compensation. Optimized Compatibility: Engineered specifically for perfect integration with Allen-Bradley 1794-IT8 and 1794-IRT8 thermocouple modules. Enhanced Thermocouple Accuracy: Noticeably improves the exactness of temperature measurements by compensating for terminal inconsistencies. Effortless Installation: Mounts directly and securely into FLEX I/O terminal bases, streamlining setup. Robust Industrial Design: Constructed by Allen-Bradley to endure harsh industrial conditions, ensuring prolonged reliability. Broad Application Support: Supports a wide range of industrial temperature sensing and control applications. Technical Specifications Manufacturer: Allen-Bradley (Rockwell Automation) Part Number: 1794-CJC2 Product Type: Cold Junction Compensation Kit Included Components: 2 × Cold Junction Sensors Compatibility: Allen-Bradley 1794-IT8 and 1794-IRT8 modules Application: Thermocouple temperature input compensation for FLEX I/O systems Installation: Direct mounting into FLEX I/O terminal base units Condition: New, factory-original packaging Applications Precision Process Temperature Monitoring: Essential for sectors requiring exact temperature regulation in manufacturing operations. Thermocouple-Based Industrial Automation: Improves data integrity in automated systems relying on thermocouple inputs. Food & Beverage Processing: Guarantees accurate temperature regulation critical for product safety and quality. Chemical and Pharmaceutical Industries: Provides reliable temperature compensation for sensitive experimental and production settings. Power Generation and Energy Management: Optimizes thermal efficiency and surveillance in vital energy infrastructure. Any Application Utilizing 1794-IT8 or 1794-IRT8: Indispensable for maximizing the performance of these specific FLEX I/O modules. Why Choose This Model? Unmatched Accuracy: The 1794-CJC2 directly addresses a common source of error in thermocouple readings, providing significantly more precise and trustworthy data. Seamless Rockwell Integration: As an Allen-Bradley product, it guarantees perfect compatibility and synergy with your existing FLEX I/O and Rockwell Automation ecosystem. Reliability in Demanding Environments: Designed for industrial robustness, this kit ensures consistent performance and extended operational life under various environmental stressors. Simplified System Management: Easy installation and direct compatibility reduce commissioning time and simplify ongoing maintenance for complex temperature monitoring setups. Cost-Effective Precision: Offers a highly efficient and economical solution for achieving high-precision thermal control without extensive system overhauls. Global Availability & Support: Readily available for fast worldwide shipping, backed by the trusted Allen-Bradley brand and support network. Order NowElevate the accuracy and reliability of your temperature sensing systems today!FAQWhat is the purpose of the 1794-CJC2?The 1794-CJC2 is a Cold Junction Compensation Kit designed to improve the accuracy of thermocouple temperature readings by compensating for temperature variations at the terminal connection points in FLEX I/O systems.Which Allen-Bradley modules are compatible with this kit?This kit is specifically designed for seamless integration with Allen-Bradley 1794-IT8 and 1794-IRT8 thermocouple input modules.How many sensors are included in each kit?Each 1794-CJC2 kit includes two high-performance Cold Junction Compensator (CJC) sensors.Is installation complicated?No, the 1794-CJC2 is designed for effortless installation and mounts directly and securely into FLEX I/O terminal bases.Can this kit withstand harsh industrial conditions?Yes, the 1794-CJC2 is built by Allen-Bradley with a robust industrial design to withstand demanding industrial environments, ensuring extended reliability.
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Allen-Bradley 1794-CJC2
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-CJC2
- Product Type: Cold Junction Compensation Kit
- Included Components: 2 × Cold Junction Sensors
- Compatibility: Allen-Bradley 1794-IT8 and 1794-IRT8 modules
- Application: Thermocouple temperature input compensation for FLEX I/O systems
- Installation: Direct mounting into FLEX I/O terminal base units
- Condition: New, factory-original packaging
Applications
- Precision Process Temperature Monitoring: Essential for sectors requiring exact temperature regulation in manufacturing operations.
- Thermocouple-Based Industrial Automation: Improves data integrity in automated systems relying on thermocouple inputs.
- Food & Beverage Processing: Guarantees accurate temperature regulation critical for product safety and quality.
- Chemical and Pharmaceutical Industries: Provides reliable temperature compensation for sensitive experimental and production settings.
- Power Generation and Energy Management: Optimizes thermal efficiency and surveillance in vital energy infrastructure.
- Any Application Utilizing 1794-IT8 or 1794-IRT8: Indispensable for maximizing the performance of these specific FLEX I/O modules.
Why Choose the 1794-CJC2?
- Unmatched Accuracy: The 1794-CJC2 directly addresses a common source of error in thermocouple readings, providing significantly more precise and trustworthy data.
- Seamless Rockwell Integration: As an Allen-Bradley product, it guarantees perfect compatibility and synergy with your existing FLEX I/O and Rockwell Automation ecosystem.
- Reliability in Demanding Environments: Designed for industrial robustness, this kit ensures consistent performance and extended operational life under various environmental stressors.
- Simplified System Management: Easy installation and direct compatibility reduce commissioning time and simplify ongoing maintenance for complex temperature monitoring setups.
- Cost-Effective Precision: Offers a highly efficient and economical solution for achieving high-precision thermal control without extensive system overhauls.
- Global Availability & Support: Readily available for fast worldwide shipping, backed by the trusted Allen-Bradley brand and support network.
Availability & Shipping
- ▸In stock: 1794-CJC2 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-CJC2 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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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.