Allen-Bradley 1794-CJC2 | Flex I/O Cold Junction Compensation Kit

Overview

The 1794-CJC2 from Allen-Bradley is a cold junction compensation kit for the Flex I/O 1794 product line. It provides accurate temperature reference for thermocouple and RTD analog input modules, ensuring precise measurements.

Each kit includes two cold-junction compensators suitable for 0–70°C operation. Certain modules, such as the 1794-IT8 and 1794-IRT8, already include the 1794-CJC2, while other modules require the kit to be purchased separately.

This kit is lightweight and compact, designed for easy integration as a spare part within industrial automation systems.

Key Technical Specifications

Detailed Features

• Dual compensators: Each kit includes two cold junction units for reliable operation.

• Temperature range: Operates accurately between 0–70°C.

• Compact and lightweight: Weighs only 0.06 lbs for easy installation.

• Module compatibility: Works with most Flex I/O thermocouple and RTD analog input modules.

• Spare part convenience: Ideal for replacing or supplementing existing module kits.

• Precision measurement: Ensures correct thermocouple readings by compensating for junction temperature variations.

FAQs

Q1: Is the 1794-CJC2 brand new?
A1: Yes, all units are full original Allen-Bradley, brand new, and in stock.

Q2: How fast can this kit ship?
A2: Shipping occurs within 3 days to 2 weeks depending on order size. We commonly use DHL, UPS, or FedEx.

Q3: Can I return it if defective?
A3: Yes, we support returns within 30 days for any quality issues.

Q4: How many compensators are included in the 1794-CJC2 kit?
A4: Each kit contains 2 cold-junction compensators for thermocouple modules.

Q5: What is the operating temperature range?
A5: The 1794-CJC2 operates accurately between 0 and 70°C.