3TH4271-0AC2
The Siemens SIRIUS 3TH4271-0AC2 control relay features an 8-pole 7NO+1NC contact design, a 24V AC 50/60Hz dual-frequency coil, AC-15 rated 10A/230V, and complies with EN 50011 standards.
Product Positioning
The 3TH4271-0AC2 is a Siemens SIRIUS series low-voltage 24V AC coil control relay with a 7NO+1NC contact configuration, suitable for contact expansion applications in low-voltage AC control systems.
Core Product Advantages and Features
24V AC low-voltage dual-frequency coil
The coil voltage is 24V AC and supports 50/60Hz dual frequency, making it suitable for use in low-voltage AC control circuits.
7 sets of normally open and 1 set of normally closed contacts
A single operation can provide 7 sets of normally open and 1 set of normally closed contacts, reducing the number of additional relays and wiring complexity.
AC-15 switching rating clearly defined
The AC-15 is rated for 10A/230V, 6A/400V, and 2A/690V, covering a variety of voltage levels for various applications.
Compliant with international safety standards
The design conforms to EN 50011 and IEC 60947-5-1 and is suitable for general industrial control panel applications.
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3TH4262-6RC8
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3TH4262-0LF8
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