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3SE2924-3AA20 Siemens
Based on over 4900 reviews
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Key specifications
Manufacturer
Siemens
HS code
85365080
Ship to
United States
Availability
1140 remaining
Express delivery to the United States
Full 12-month warranty
Secure payment process
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The Siemens 3SE2924-3AA20 is a robust safety momentary-contact foot switch designed to offer reliable control in industrial environments. This single-pedal switch comes with a protective cover and boasts an IP65 rating, ensuring it is well-protected against dust ingress and low-pressure water jets from any direction. It features an interlock function to enhance operational safety, along with 2 normally open (NO) and 2 normally closed (NC) contacts, providing flexibility in control circuit design. The switch is engineered to handle operating currents of up to 16 A at 230 V or 400 V in AC-15 applications, and it can also manage DC-13 operations with a rated value of 3 A at 24 V and 0.25 A at 250 V. The enclosure is made of durable metal with a black base and a grey top part, ensuring it can withstand the rigours of industrial use. With a minimum actuating force of 240 N, the switch is responsive yet requires sufficient pressure to prevent accidental activation. The product is suitable for use as a safety switch and has been designed to meet rigorous safety standards, with a B10 value of 100,000 at a high demand rate according to SN 31920. The failure rate is specified at 100 FIT with a low demand rate, and it has a T1 value for proof test interval or service life according to IEC 61508 of 20 years. The dimensions of the switch are compact, facilitating easy installation and integration into various systems without requiring excessive space. The cable entry type is M20 x 1.5, which is a standard size for industrial cable glands, ensuring straightforward wiring. Overall, the Siemens 3SE2924-3AA20 is a reliable and durable choice for those seeking a safety foot switch that combines functionality with a high degree of protection against environmental factors.
Typical applications
- Operation of machinery in industrial settings where manual control is not feasible
- Integration into safety systems for emergency stop functions
- Use in manufacturing lines for hands-free machine operation
- Application in packaging and assembly plants for controlling conveyor systems
- Implementation in metalworking and woodworking machinery for safety and efficiency
- Utilization in automotive manufacturing for press and body shop operations
- Employment in food processing equipment for hygienic and hands-free control
- Inclusion in textile machinery for streamlined production processes
- Adaptation for use in plastic moulding machines to maintain safety standards
- Deployment in heavy machinery control within the construction industry
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Full 12-month warranty
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