Products

ABB CM-TCS.21S Temperature Monitoring Relays -50 to 50deg C 24VAC/DC 2 x 1CO or 1 x 2CO 4A

Product Code: CM-TCS.21S

  • Monitors over & under temperature effectively
  • Wide temp range: -50 to 50°C
  • Compact DIN rail mounting design
  • High durability with 100k electrical ops
  • Dual contact form options for flexibility
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Specifications

Product Type Temperature Monitoring Relays
Brand ABB
Contact Configuration (2) 1CO or (1) 2CO
Contact Form (2) 1CO or (1) 2CO
Degree of Pollution IP3
Degree of Protection IP20, IP50
Electrical Durability 100000 Operations
Function Over Temperature Monitoring Under Temperature Monitoring Over And Under Temperature Monitoring
Height 85.6 mm
Measuring Range -50 to 50 deg C
Mechanical Durability 30000000 Operations
Mounting Type 35 x 15 mm DIN Rail, 35 x 7.5 mm DIN Rail
Operational Temperature -40 to 60 deg C
Output Type (2) 1CO, (1) 2CO
Overvoltage Category III
Rated Current 4 A
Rated Frequency 50/60 Hz
Rated Voltage 24 VAC/VDC
Sensor Type PT100
Standards and Approvals CAN/CSA,IEC/EAN,UL
Terminal Type Screw
Weight 0.138 kg
Width 22.5 mm

Description

<p>When it comes to ensuring precise temperature regulation in industrial and commercial settings, having a reliable monitoring system is crucial. This product stands out with its robust design and practical features tailored for temperature management needs.</p><p>The device operates within a measuring range of -50 to 50 degrees Celsius, making it versatile for various applications from cold storage facilities to manufacturing processes where temperature precision is key. It supports both over-temperature and under-temperature monitoring, as well as combined monitoring capabilities, offering comprehensive control options for diverse environments.</p><p>Engineered to work with a rated voltage of 24 VAC/VDC and a rated current of 4 A, this unit fits seamlessly into standard electrical systems. Its adaptability is further enhanced by its compatibility with both 50 Hz and 60 Hz frequency operations. The product’s contact form offers flexibility with (2) 1CO or (1) 2CO configurations, catering to different operational requirements.</p><p>Installation is straightforward thanks to its DIN rail mounting capability on either a 35 x 15 mm or a 35 x 7.5 mm rail. The screw terminal type ensures secure connections while facilitating easy setup and maintenance. Measuring just 22.5 mm in width and standing at a height of 85.6 mm, the compact design allows it to fit neatly into existing setups without demanding excessive space.</p><p>Durability is another strong suit of this product; it boasts an impressive electrical durability rating of up to 100,000 operations alongside mechanical durability reaching up to an astounding 30 million operations. This longevity ensures that the device can withstand rigorous use over extended periods without compromising performance.</p><p>In terms of protection standards, the device meets IP20 and IP50 ratings for degree of protection along with an IP3 degree of pollution rating—providing peace of mind against dust ingress and ensuring reliable operation even in challenging conditions.</p><p>Operationally efficient across temperatures ranging from -40 to +60 degrees Celsius, the unit remains dependable regardless of environmental fluctuations—ideal for varying Australian climates where extremes can be common.</p><p>Moreover, adherence to international standards such as CAN/CSA, IEC/EAN, and UL underscores its reliability and safety credentials—a critical consideration for compliance-conscious industries seeking certified solutions.</p><p>Weighing in at only 0.138 kg makes handling manageable during installation or replacement procedures without sacrificing robustness or stability once installed.</p><p>This meticulous blend of functionality, durability, ease-of-use alongside stringent safety approvals positions this product as a trustworthy choice for any professional seeking effective temperature management solutions within their technical frameworks.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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