Products

ABB CT-ARC.12 Time Relay 1CO SPDT Contact 24-240VAC/DC 24-48VDC 4A Screw Terminal

Product Code: CT-ARC.12

  • Wide voltage range: 24-240 VAC/VDC, 24-48 VDC
  • Compact size: 17.5 mm width, 70 mm height
  • Versatile mounting: Fits DIN Rail sizes
  • Robust protection: IP20 and IP50 rated
  • Long operating time range: 0.05 s to 100 hr
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Specifications

Product Type Time Relay
Brand ABB
Connecting Capacity Flexible 1x 0.5 - 2.5 mm² Flexible 2x 0.5 - 1.5 mm² Rigid 1x 0.5 - 4 mm² Rigid 2x 0.5 - 1.5 mm²
Contact Configuration 1 C/O (SPDT)
Degree of Pollution IP3
Degree of Protection Housing IP50 Terminals IP20
Dimensions 70Hx17.5Wx 63D mm
Gross Weight 0.065 kg
Height 70 mm
Mounting Type 35 x 15 mm DIN Rail 35 x 7.5 mm DIN Rail
Net Weight 0.053 kg
Operating Time 0.05 s-100 hr
Operational Temperature Operation -20 - +60 °C
Overvoltage Category III
Rated Current 4 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage Input Circuit 4 kV
Rated Operational Current 4A (230V, AC-12)
Rated Operational Voltage Auxiliary Circuit 250 V
Rated Voltage 24-240 VAC/VDC, 24-48 VDC
Relay Type Impulse OFF True OFF-Delay
Standards and Approvals CAN/CSA C22.2 No.14 IEC/EN 63000 IEC/EN 61812-1 UL 508
Terminal Type Screw
Tightening Torque 0.5-0.8 Nm
Weight 0.053 kg
Width 17.5 mm
Rated Control Supply Voltage 24 -240 V AC 24 - 48 V DC
Minimum Switching Capacity 12 V 100 mA
Time Range 0.05s -10min

Description

<p>When it comes to selecting a reliable and versatile relay for your industrial or commercial operations, understanding the technical specifications is crucial. This product offers a comprehensive solution with its wide range of features tailored to meet various application needs.</p><p>Operating across a broad voltage spectrum of 24-240 VAC/VDC and 24-48 VDC, this relay accommodates diverse power requirements, making it suitable for numerous electrical systems. With a rated current of 4 A, it provides sufficient capacity for medium-duty applications while maintaining efficiency.</p><p>The device operates at both standard frequencies of 50/60 Hz, ensuring compatibility with global electrical standards. Its single-pole double-throw (SPDT) contact configuration offers flexibility in switching operations, facilitating seamless integration into existing setups.</p><p>Designed for ease of installation, this relay can be mounted on either a 35 x 15 mm or 35 x 7.5 mm DIN rail. The screw terminal type ensures secure connections that are straightforward to manage during setup or maintenance.</p><p>Measuring at just 17.5 mm in width and standing at a height of 70 mm, this compact unit efficiently utilizes space within control panels without compromising performance. It boasts an impressive operating time range from as short as 0.05 seconds to as long as 100 hours, catering to both rapid-response and prolonged operational scenarios.</p><p>In terms of durability and safety, the relay is built with an IP20 degree of protection against solid objects larger than 12mm like fingers or similar-sized tools when installed correctly inside equipment enclosures; additionally offering IP50 protection against dust ingress in enclosed environments. The degree of pollution rating at IP3 indicates suitability for environments where conductive pollution might occur but not under continuous moisture conditions.</p><p>This robust component functions effectively within an operational temperature range from -20&amp;#176;C up to +60&amp;#176;C, allowing use in various climatic conditions without risk to performance integrity.</p><p>Conforming to international standards such as CAN/CSA IEC/EN UL underscores its quality assurance and compliance with rigorous industry benchmarks—providing peace of mind regarding safety and reliability aspects during deployment.</p><p>Weighing only 0.053 kg enhances its practicality by reducing load impact when installed alongside other components within complex systems—a subtle yet valuable feature contributing towards overall system efficiency particularly important in weight-sensitive applications like mobile equipment or compact installations where every gram counts!</p><p>For those seeking dependable functionality combined seamlessly into one package—this product stands out due largely thanks not only because it&amp;#39;s technically sound but also because all necessary approvals have been met ensuring adherence which translates directly back onto users looking forward confidently knowing they’ve chosen wisely!</p>
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