Products

ABB CM-ENS.21S Liquid Level Monitoring Relay 0-1000kOhm 24-240VAC/DC 3 -Electrode 1CO SPDT 4A

Product Code: CM-ENS.21S

  • Measures 0-1000 kOhm with high precision
  • Operates on 24-240 VAC/VDC power range
  • Durable with 100,000 electrical operations
  • Compact design fits 35 mm DIN Rail
  • IP20/IP50 protection for reliable use
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Specifications

Product Type Liquid Level Monitoring Relay
Brand ABB
Contact Configuration 1CO SPDT
Contact Form 1CO SPDT
Degree of Pollution IP3
Degree of Protection IP20, IP50
Electrical Durability 100000 Operations
Function Filling or Draining Monitoring
Height 85.6 mm
LED Colour U: Green, R: Yellow
Measuring Range 0-1000 kOhm
Mechanical Durability 1000000 Operations
Mounting Type 35 x 15 mm DIN Rail, 35 x 7.5 mm DIN Rail
Operational Temperature -25 to 60 deg C
Output Type 1CO SPDT
Overvoltage Category III
Rated Current 4 A
Rated Frequency 50/60 Hz
Rated Voltage 24-240 VAC/VDC
Standards and Approvals CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 60255-27, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
Terminal Type Screw
Weight 0.124 kg
Width 22.5 mm

Description

<p>For professionals in the electrical engineering and automation industries, selecting a reliable component for monitoring applications is crucial. This product offers comprehensive features that cater to industrial and commercial needs, ensuring dependable performance across various settings.</p><p>The measuring range of 0-1000 kOhm provides flexibility for diverse applications, while the rated voltage spans from 24-240 VAC/VDC, accommodating both AC and DC systems. With a rated current of 4 A and a frequency range of 50/60 Hz, this device integrates seamlessly into existing setups without requiring significant modifications.</p><p>Designed with practicality in mind, it features a contact form of 1CO SPDT (Single Pole Double Throw), which allows for versatile switching capabilities. The mounting type supports both 35 x 15 mm DIN Rail and 35 x 7.5 mm DIN Rail configurations, offering adaptability in installation environments. The screw terminal type ensures secure connections during operation.</p><p>In terms of dimensions, the unit measures at a width of 22.5 mm and height of 85.6 mm, making it compact enough for tight spaces yet substantial enough to handle its tasks effectively. Its output type mirrors the contact form as a 1CO SPDT configuration.</p><p>The function focuses on filling or draining monitoring—a critical aspect in many industrial processes—ensuring precise control over fluid levels or material movement within systems.</p><p>Durability is another strong suit; it boasts an impressive electrical durability withstanding up to 100000 operations and mechanical durability reaching up to an astounding one million operations. These figures speak volumes about its longevity under demanding conditions.</p><p>Protection ratings include IP20/IP50 degrees—suitable for indoor use where exposure to dust or water is minimal—and degree of pollution rating at IP3 ensures resilience against environmental factors typically found in industrial settings.</p><p>Operational temperature ranges from -25&amp;#176;C to +60&amp;#176;C, providing reliable functionality across varied climate conditions often encountered in Australia’s diverse environments.</p><p>Additionally, adherence to standards such as CAN/CSA C22.2 No.14, IEC/EN certifications (63000, 60255-27), IEC/EN electromagnetic compatibility standards (61000-6-2 &amp;amp; -6-3), along with UL508 approval underscores its compliance with international safety regulations—an essential consideration for any technical professional seeking robust solutions that meet stringent criteria.</p><p>Weighing just 0.124 kg further enhances its appeal by facilitating easy handling during installation or maintenance activities without compromising on structural integrity or performance reliability.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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