Products

ABB CT-ERD.12 Time Relay 2CO SPDT Contact 24-240VAC 24-48VDC 5A Screw Terminal

Product Code: CT-ERD.12

  • Versatile voltage range: 24-240 VAC, 24-48 VDC
  • Compact design: 17.5 mm width
  • Flexible mounting on DIN rail
  • Wide operating time: 0.05 s to 100 hr
  • Robust protection with IP20/IP50 rating
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Specifications

Product Type Time Relay
Brand ABB
Connecting Capacity Flexible 1 x 0.5 - 2.5mm² Flexible 2 x 0.5 - 1.5mm² Rigid 1 x 0.5 - 4mm² Rigid 2 x 0.5 - 1.5mm²
Contact Configuration 2CO SPDT
Degree of Pollution IP3
Degree of Protection IP20, IP50
Height 80 mm
Mounting Type 35 x 15 mm DIN Rail, 35 x 7.5 mm DIN Rail
Operating Time 0.05 s-100 hr
Operational Temperature -20 to 60 deg C
Overvoltage Category III
Rated Current 5 A
Rated Frequency 50/60 Hz
Rated Voltage 24-240 VAC, 24-48 VDC
Relay Type ON-Delay
Standards and Approvals CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 61812-1, UL 508, Technical UL/CSA
Terminal Type Screw
Weight 0.066 kg
Width 17.5 mm

Description

<p>When selecting a reliable industrial component for your operations, understanding the technical specifications is crucial. This product offers versatility and robust performance, making it suitable for various applications within the electrical engineering and automation sectors.</p><p>Starting with its electrical characteristics, this device operates efficiently across a wide voltage range of 24-240 VAC and 24-48 VDC. It supports a rated current of 5 A, which ensures compatibility with numerous industrial systems. The unit operates at both 50 and 60 Hz frequencies, providing flexibility in different power environments.</p><p>The contact configuration features a 2CO SPDT setup, allowing seamless switching between circuits or devices. This configuration enhances operational reliability and adaptability in complex systems.</p><p>Installation is straightforward due to its DIN rail mounting capability. It fits both the standard 35 x 15 mm and the more compact 35 x 7.5 mm rails, giving you options based on space constraints or existing setups. The screw terminal type further simplifies secure connections during installation.</p><p>With dimensions of just 17.5 mm in width and an overall height of 80 mm, this product maintains a compact profile without compromising functionality—ideal for installations where space is limited.</p><p>This device&amp;#39;s operating time ranges from as short as 0.05 seconds to as long as 100 hours, offering extensive flexibility for timing operations across different processes.</p><p>In terms of durability, it boasts an IP20 degree of protection against solid objects over 12mm like fingers or similar objects while achieving IP50 when considering dust ingress protection levels—a testament to its resilience in challenging environments. Its degree of pollution rating at IP3 indicates suitability for use in moderate conditions typically found indoors within controlled settings.</p><p>Operating effectively within temperatures from -20&amp;#176;C to +60&amp;#176;C ensures that this unit performs reliably even under extreme weather variations common in many Australian locales.</p><p>Safety standards are well-covered by compliance with CAN/CSA C22.2 No.14, IEC/EN standards such as IEC/EN63000 and IEC/EN61812-1 alongside UL508 approvals—ensuring adherence to international safety protocols required by technical professionals globally.</p><p>Weighing only about 0.066 kg makes handling easy during installation or maintenance activities without adding significant load onto existing structures or panels involved within your projects&amp;#39; scope—a practical choice indeed!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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