3RQ3018-1AB01
The Siemens SIRIUS 3RQ3018-1AB01 output coupling relay features hard gold-plated contacts, a coil voltage of AC/DC 24V, a rated current of 6A, a housing width of only 6.2mm, and screw terminal wiring, making it suitable for precision switching and reliable conduction applications for low-potential signals.
Product Positioning
The SIRIUS 3RQ3018-1AB01 is an output coupling relay from the Siemens SIRIUS 3RQ3 series. Its contacts are hard gold plated, making it suitable for low-potential signal switching applications where high contact resistance is required.
Core Product Advantages and Features
Hard gold plating contacts
The switching contacts are treated with hard gold plating, resulting in low and stable contact resistance, making them suitable for switching weak signals at low potentials.
Ultra-thin design
With a housing width of only 6.2mm, it can be densely arranged inside the control panel, saving space for guide rail installation.
24V low voltage coil
The coil's rated voltage is AC/DC 24V, corresponding to common low-voltage control power supply systems.
Rated current 6A
It provides one set of switching contacts with a rated thermal current of 6A, which meets the needs of general trunk signal loads.
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The Siemens SIRIUS 3RQ3018-1AF00 ultra-thin output coupling relay features one set of switching contacts, a coil voltage of AC/DC 230V, a rated current of 6A, a width of only 6.2mm, a screw terminal design for close mounting on standard DIN rails, and an LED operation indicator. It is suitable for PLC output signal amplification and potential isolation.
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3RQ3018-1AB00
The Siemens SIRIUS 3RQ3018-1AB00 ultra-thin output coupling relay features one set of switching contacts, a coil voltage of AC/DC 24V, power consumption of only 0.3W, surge voltage withstand up to 4kV, and an LED operation indicator. It is suitable for signal relay in low-voltage control circuits.
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