Products

ABB CT-APS.21S Time Relay 2CO SPDT Contact 24-240VAC/DC 4A Screw Terminal

Product Code: CT-APS.21S

  • Versatile 24-240 VAC/VDC voltage range
  • Robust 4 A current rating
  • Compact DIN Rail mounting options
  • Long-lasting durability with 100k electrical ops
  • Meets CAN/CSA IEC/EN UL standards
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Specifications

Product Type Time Relay
Brand ABB
Contact Configuration 2CO SPDT
Degree of Pollution IP3
Degree of Protection IP20, IP50
Electrical Durability 100000 Operations
Height 85.6 mm
Mechanical Durability 30000000 Operations
Mounting Type 35 x 15 mm DIN Rail, 35 x 7.5 mm DIN Rail
Operating Time 0.05 s-300 hr
Rated Current 4 A
Rated Frequency 50/60 Hz
Rated Voltage 24-240 VAC/VDC
Standards and Approvals CAN/CSA IEC/EN UL
Terminal Type Screw
Weight 0.146 kg
Width 22.5 mm

Description

<p>When it comes to selecting a reliable and versatile component for your electrical and automation projects, understanding the specifications is key. This product offers a comprehensive set of features designed to meet diverse industrial and commercial needs efficiently.</p><p>Operating within a wide rated voltage range of 24-240 VAC/VDC, this unit is adaptable to various power environments. Coupled with its rated current of 4 A, it ensures stable performance across different applications. The dual-frequency compatibility at 50/60 Hz adds further flexibility, making it suitable for use in multiple regions without concerns about frequency mismatches.</p><p>The contact configuration consists of 2CO SPDT (Single Pole Double Throw), providing users with two changeover contacts that enhance switching capabilities within circuits. Installation is straightforward thanks to its compatibility with both 35 x 15 mm and 35 x 7.5 mm DIN rail mounting systems, offering versatility in panel design while ensuring secure attachment.</p><p>Equipped with screw terminals, this product facilitates easy connection and maintenance, reducing downtime during installation or servicing. Its compact dimensions—22.5 mm width and 85.6 mm height—make it an efficient choice for space-constrained setups without compromising on functionality.</p><p>One of the standout features is its impressive operating time range from as short as 0.05 seconds to as long as 300 hours, catering to both rapid-switching operations and extended-duration processes effectively.</p><p>Durability is another strong suit; electrically rated for up to 100,000 operations and mechanically capable of enduring up to an astounding 30 million operations, ensuring long-term reliability even under frequent use conditions.</p><p>In terms of protection standards, the device boasts an IP20 rating for terminal protection against finger access and solid objects larger than 12mm in size while achieving IP50 protection against dust ingress into enclosed parts—a testament to its robust design suited for industrial settings.</p><p>The degree of pollution rating at IP3 underscores its ability to perform reliably in environments prone to non-conductive pollution such as dust or light condensation typically found in indoor applications.</p><p>Compliant with CAN/CSA IEC/EN UL standards and approvals, you can rest assured knowing this product meets stringent international safety requirements—an essential consideration when integrating components into complex systems where compliance matters most.</p><p>Weighing only 0.146 kg makes handling during installation relatively effortless yet doesn&amp;#39;t compromise on structural integrity or performance quality expected from industry-grade equipment.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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