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Omron CJ1W-TS561 6-channel thermocouple input module for CJ-series PLCs

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Omron CJ1W-TS561

by Omron

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OverviewThe Omron CJ1W-TS561 is a sophisticated 6-channel thermocouple input module, expertly engineered for integration with Omron's acclaimed CJ-series Programmable Logic Controllers (PLCs). This unit provides unparalleled precision in temperature monitoring for industrial automation systems. Supporting both J-type and K-type thermocouples, the CJ1W-TS561 delivers highly accurate temperature measurements with an impressive 0.1°C resolution. It is the ideal solution for critical applications requiring detailed and reliable thermal insights, from intricate process control to robust machine monitoring environments.Key Features Six Independent Input Channels: Accommodates up to six individual thermocouple inputs, facilitating comprehensive, simultaneous temperature data acquisition across multiple points. Universal Thermocouple Compatibility: Offers broad support for both J-type thermocouples (measurement range: -100.0 to +850.0°C) and K-type thermocouples (measurement range: -200.0 to +1300.0°C), enhancing versatility for diverse industrial requirements. Superior Resolution: Provides temperature readings with an exceptional 0.1°C resolution, ensuring granular detail and high accuracy in monitoring and control applications. Integrated Cold Junction Compensation: Features internal measurement of terminal temperature, automatically compensating for environmental variations to deliver enhanced measurement accuracy. Configurable Noise Filtering: Offers adjustable input filtering options (10 Hz, 50 Hz, 60 Hz, or 100 Hz suppression) to effectively mitigate electrical noise, optimizing data integrity and system response times. Space-Saving Design: With compact dimensions of 31 mm (W) × 90 mm (H) × 65 mm (D), this module is designed for efficient panel space utilization and straightforward installation within control cabinets. Effortless PLC Integration: Seamlessly integrates into the CJ-series PLC I/O architecture, occupying 48, 64, or 96 I/O points depending on the number of active inputs, ensuring straightforward system expansion and configuration. Technical Specifications Model Number: CJ1W-TS561 Number of Inputs: 6 channels Supported Thermocouple Types: J-type, K-type Measurement Range: J-type: -100.0 to +850.0°C K-type: -200.0 to +1300.0°C Resolution: 0.1°C Indication Accuracy: ±0.5% of indicated value or ±0.7°C (whichever is larger) ±1 digit max. Input Response Time (Configurable per active input): 40 ms (100 Hz suppression) 67 ms (60 Hz suppression) 80 ms (50 Hz suppression) 400 ms (10 Hz suppression) Input Update Cycle Time: Calculated as [number of active inputs + 1] × [input response time] + 40 ms Internal Current Consumption: 220 mA max. at 5 VDC Mounting: DIN rail compatibility Operating Temperature: 0°C to 55°C Certifications: CE, cULus compliant ApplicationsThe Omron CJ1W-TS561 excels in a variety of industrial environments: Industrial Process Control: Essential for monitoring and regulating temperatures in high-stakes industrial processes such as chemical manufacturing, food and beverage production, and specialized metal treatment. Advanced Machine Temperature Monitoring: Crucial for tracking thermal conditions within critical machinery and equipment to prevent overheating, detect anomalies, and ensure optimal performance and longevity. Environmental Test Chambers: Provides precise temperature control and monitoring for challenging test environments, vital for product development, quality assurance, and compliance testing. HVAC System Optimization: Integrates seamlessly into sophisticated heating, ventilation, and air conditioning systems, enabling accurate temperature management for energy efficiency and comfort. Why Choose?The Omron CJ1W-TS561 stands out as the premier choice for demanding industrial temperature monitoring applications. Its blend of high-resolution measurements and dependable cold junction compensation guarantees exceptional precision, providing trustworthy data for crucial decision-making. The module's adaptable configuration optimizes operational efficiency and system responsiveness, making it a valuable addition to any industrial control setup.Order NowEnhance your industrial automation system with the Omron CJ1W-TS561. Contact us today or visit our website to place your order and ensure precise temperature monitoring in your operations.FAQWhat types of thermocouples does the Omron CJ1W-TS561 support?The CJ1W-TS561 supports both J-type and K-type thermocouples, offering a wide range of temperature measurement capabilities for various industrial needs.What is the temperature measurement resolution of this module?This module provides an excellent temperature measurement resolution of 0.1°C, ensuring highly detailed and accurate readings.How many input channels does the CJ1W-TS561 have?The Omron CJ1W-TS561 features six independent input channels, allowing for simultaneous temperature monitoring at multiple points.

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PRODUCT DETAILS

Omron CJ1W-TS561

Overview

This is a genuine Omron component from the Omron PLCs 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 Omron catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Omron automation ecosystem
  • Engineered to integrate inside Omron PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Omron 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:

  1. Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Omron platform with documented conversion notes for the Omron PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model Number: CJ1W-TS561
  • Number of Inputs: 6 channels
  • Supported Thermocouple Types: J-type, K-type
  • Measurement Range:
    • J-type: -100.0 to +850.0°C
    • K-type: -200.0 to +1300.0°C
  • Resolution: 0.1°C
  • Indication Accuracy: ±0.5% of indicated value or ±0.7°C (whichever is larger) ±1 digit max.
  • Input Response Time (Configurable per active input):
    • 40 ms (100 Hz suppression)
    • 67 ms (60 Hz suppression)
    • 80 ms (50 Hz suppression)
    • 400 ms (10 Hz suppression)
  • Input Update Cycle Time: Calculated as [number of active inputs + 1] × [input response time] + 40 ms
  • Internal Current Consumption: 220 mA max. at 5 VDC
  • Mounting: DIN rail compatibility
  • Operating Temperature: 0°C to 55°C
  • Certifications: CE, cULus compliant

Applications

The Omron CJ1W-TS561 excels in a variety of industrial environments:

  • Industrial Process Control: Essential for monitoring and regulating temperatures in high-stakes industrial processes such as chemical manufacturing, food and beverage production, and specialized metal treatment.
  • Advanced Machine Temperature Monitoring: Crucial for tracking thermal conditions within critical machinery and equipment to prevent overheating, detect anomalies, and ensure optimal performance and longevity.
  • Environmental Test Chambers: Provides precise temperature control and monitoring for challenging test environments, vital for product development, quality assurance, and compliance testing.
  • HVAC System Optimization: Integrates seamlessly into sophisticated heating, ventilation, and air conditioning systems, enabling accurate temperature management for energy efficiency and comfort.

Why Choose the CJ1W-TS561?

The Omron CJ1W-TS561 stands out as the premier choice for demanding industrial temperature monitoring applications. Its blend of high-resolution measurements and dependable cold junction compensation guarantees exceptional precision, providing trustworthy data for crucial decision-making. The module's adaptable configuration optimizes operational efficiency and system responsiveness, making it a valuable addition to any industrial control setup.

Availability & Shipping

  • In stock: CJ1W-TS561 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 CJ1W-TS561 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Omron

The CJ1W-TS561 supports both J-type and K-type thermocouples, offering a wide range of temperature measurement capabilities for various industrial needs.

Machine down? We ship parts the same day.

New, surplus, and refurbished Omron inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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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.

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