Products

ABB MCRA040AT1 Mini Contactor Relay 24VDC 4NO 50/60Hz

Product Code: MCRA040AT1

  • Compact design: 45mm width
  • Operates at 24 VDC, 6 A
  • 4NO contact config for flexibility
  • IP20 protection rating
  • Easy DIN rail mounting
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Specifications

Product Type Mini Contactor Relay
Brand ABB
Series M
Actuating Voltage Type AC
Connection Type Screw Terminal
Contact Configuration 4NO
Degree of Protection IP20
Depth 56 mm
Height 48 mm
Mode of Operation AC
Mounting Type DIN Rail
Number of Poles 4
Operating Voltage Type AC
Operational Temperature -40 to 55 deg C
Power Loss 0.4 W
Rated Current 6 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 6 kV
Rated Insulation Voltage 750 V
Rated Voltage 24 VDC
Short Circuit Protective Devices 10 A, Fuse Type gG
Terminal Type Screw
Width 45 mm

Description

<p>The Mini Contactor Relay from the M Series is a robust and reliable component designed for industrial and commercial applications where precision and dependability are crucial. Built to withstand demanding environments, this relay offers an optimal solution for those requiring consistent performance.</p><p>Operating at a rated voltage of 24 VDC and a rated current of 6 A, this mini contactor relay is suitable for various control applications. It supports both 50 Hz and 60 Hz frequencies, providing flexibility for diverse electrical systems. The device&amp;#39;s power loss is minimal at just 0.4 W, ensuring energy efficiency while maintaining operational effectiveness.</p><p>Safety is paramount with this product as it features a rated impulse withstand voltage of 6 kV and a rated insulation voltage of 750 V. These specifications highlight its capability to handle electrical surges, making it suitable for environments prone to voltage fluctuations.</p><p>Designed with practicality in mind, the contact configuration includes four normally open (4NO) contacts, allowing seamless integration into existing systems. The screw terminal connection type ensures secure wiring connections that can withstand vibrations often present in industrial settings.</p><p>The relay boasts an IP20 degree of protection, which indicates its resistance against solid objects over 12 mm but advises caution against moisture exposure—ideal for controlled indoor environments. Its compact dimensions—45 mm in width, 48 mm in height, and 56 mm in depth—allow easy installation on standard DIN rails without consuming excessive panel space.</p><p>This mini contactor relay operates efficiently within temperatures ranging from -40&amp;#176;C to +55&amp;#176;C, demonstrating resilience across extreme conditions commonly encountered in Australia’s varied climate zones. Additionally, it&amp;#39;s equipped with short circuit protective devices supporting up to 10 A with fuse type gG compatibility.</p><p>Overall, the M Series Mini Contactor Relay provides an excellent balance between size, reliability, and functionality for technical professionals seeking components that meet stringent operational requirements without unnecessary frills or complexities.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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