Products

ABB MCRA031AT1 Mini Contactor Relay 24VDC 1NC+3NO 50/60Hz

Product Code: MCRA031AT1

  • Compact design, 45mm width
  • 24 VDC rated voltage
  • Contact config: 1NC+3NO
  • Screw terminal connections
  • IP20 protection rating
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Specifications

Product Type Mini Contactor Relay
Brand ABB
Series M
Actuating Voltage Type AC
Connection Type Screw Terminal
Contact Configuration 1NC+3NO
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 M Series Mini Contactor Relay is a robust and reliable solution for industrial and commercial applications, designed to meet the demanding requirements of professionals in the electrical engineering sector. This compact component is engineered with precision, offering a seamless integration into various systems.</p><p>Operating at a rated voltage of 24 VDC and supporting a current of up to 6 A, this mini contactor relay is suitable for low-power switching tasks. It operates efficiently within an AC environment, boasting an actuating voltage type that aligns with typical AC systems. The device&amp;#39;s rated frequency range of 50/60 Hz ensures compatibility across different regions without compromising performance.</p><p>One of the notable features of this contactor relay is its impressive power loss rating of only 0.4 W, which contributes to energy efficiency and reduced heat generation during operation. The relay can withstand impulse voltages up to 6 kV while maintaining an insulation voltage rating of 750 V, providing excellent protection against electrical surges.</p><p>The contact configuration includes one normally closed (NC) and three normally open (NO) contacts, offering flexibility in controlling various circuits simultaneously. Designed for ease of installation, it features screw terminals that ensure secure connections and facilitate quick setup on DIN rails—a standard mounting method in industrial environments.</p><p>With dimensions measuring 45 mm in width, 48 mm in height, and 56 mm in depth, the compact form factor allows for space-saving installations without sacrificing functionality. The IP20 degree of protection indicates suitability for indoor use where exposure to dust or moisture is minimal.</p><p>Operational temperature ranges from -40 to 55 degrees Celsius enable this relay to perform reliably under diverse environmental conditions—whether it&amp;#39;s the chill of winter or the heat typical within industrial settings. For safety considerations, it incorporates short circuit protective devices rated at 10 A using fuse type gG.</p><p>Overall, the M Series Mini Contactor Relay stands as a versatile component tailored for those seeking dependable performance combined with practical design elements suited for modern automation systems.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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