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CTS Multi Core Sensing Module

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CTS Multi-Core Sensing Module (MCS)

CTS's Multi-Core Redundant Current & Temperature Sensor combines multiple current-sensing channels with integrated temperature monitoring in a single compact solution. Designed for safety-critical and high-power applications, it delivers enhanced accuracy, built-in measurement redundancy, improved fault detection, and real-time system health monitoring.

 

Series Resources

What is a Multi-Core Module?

A Multi-Core Redundant Current & Temperature Sensor is an advanced sensing solution that simultaneously monitors electrical current and temperature using multiple sensing channels. By combining redundant measurements in one device, it provides higher accuracy, improved fault detection, and increased reliability for safety-critical systems.

 

 Product Ordering Information

Parameters Connector Pin Definition
pin 1 pin 2 pin 3 pin 4 pin 5 pin 6
CTS-CS-MCS-XXSU-XXXX
(Shunt, 1×UART)
UTX URX GND V(NTC) OUT VDD
CTS-CS-MCS-XXSL-XXXX
(Shunt, 1×LIN)
VDD URX UTX SHUNT_M SHUNT_P GND
CTS-CS-MCS-HAXX-XXXX
(Hall, 1×Analog)
VDD LIN / SHUNT_M SHUNT_P GND
CTS-CS-MCS-HASU-XXXX 
(Hall + Shunt,   Analog + UART)
 
VDD VDD V(NTC) OUT GND GND
CTS-CS-MCS-HASA-XXXX 
(Hall + Shunt, Analog + Analog)
VDD OUT V(NTC) SHUNT_M SHUNT_P GND

IMPORTANT:
H=HALL EFFECT, A=ANALOG, S=SHUNT, U=UART, L=LIN

The first two respectively represent Hall channel and the form of Hall output, while the last two respectively represent shunt channel and the form of shunt output. In addition, the first two "XX" represent the absence of Hall output, and the last two "XX" represent the absence of shunt output.
This datasheet is only applicable to CONF1. The specific parameters of the other four conditions are not displayed in this datasheet.


Standard Product or Custom Solutions

With both off-the-shelf and customized solutions, we meet a wide range of performance needs based on our established modular design. We can design the module with customized packaging and mounting options or provide 

Designed using Hall-effect and shunt-based technology, all our sensors provide a consistent, high-performance streamlined solution. Regardless of your application or housing requirements, our engineers can build a sensor from the ground up or alter an exsisting sensor to your concise specifications, guaranteeing it will fit your requirements.

Learn More

  • Features
  • Applications
  • Technical Resources

 FeaturesImage of the Multi-Core Sensor

  • Input Supply Voltage: 4.5 - 5.5V
  • Current Measuring Range: ±1000 [Apk]
  • Measurement accuracy: 1% (Hall) and 0.5% (Shunt)
  • Operational temperature Range: -40 to +125 °C

Advantages

  • Improves system safety through redundant sensing
  • Detects faults before they become failures
  • Combines current and temperature monitoring in one device
  • Simplifies system integration and reduces components
  • Enables smarter health and performance monitoring
  • Supports next-generation electrification and energy systems
  • Helps maximize uptime and system reliability

Applications

  • Battery Management Systems (BMS)
  • Energy Storage Systems (ESS)
  • Power Distribution Units (PDU)
  • EV and Hybrid Vehicle Systems
  • High-Power Industrial Equipment
  • Robotics and Automated Machinery
  • Renewable Energy Systems 

 

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Application Notes / Tech Briefs

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Application Notes / Tech Briefs

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CTS Clamp-On Current Sensors for Preventive Maintenance

The clamp-on current sensors from CTS Corporation offer an easily installable means of current measurement for applications in the low-to-mid current range. Available as either magnetic field concentrators or full sensor modules, these products are ideal for current monitoring and preventive maintenance for countless industrial systems.

Application Notes / Tech Briefs

CTS Clamp-On Current Sensors Tech Brief Thumbnail

Application Notes / Tech Briefs

Application Notes / Tech Briefs

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CTS can design and deliver products that meet the unique requirements of your project. Work with a technical expert to begin your design today.

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