steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
4 weeks ago
3SE2924-3AA20
Siemens 3SE2924-3AA20 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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2. Dedicated Account Manager
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3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
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.
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.
| Specification | Description |
|---|---|
| Part Number | 3SE2924-3AA20 |
| Alternative Part Number | 3SE29243AA20 |
| Manufacturer | Siemens |
| Product Type | Safety momentary-contact foot switch |
| Actuation Pedals | 1 pedal |
| Protective Cover | Included |
| Interlock Function | Yes |
| Contacts Configuration | 2 Normally Open (NO) / 2 Normally Closed (NC) |
| Operating Voltage | 230 V AC |
| Operating Current at AC-15 | 16 A at 230 V / 16 A at 400 V |
| Operating Current at DC-13 | 3 A at 24 V / 0.25 A at 250 V |
| Enclosure Material | Metal |
| Enclosure Colour | Black with grey top part |
| Protection Class | IP65 |
| Ambient Operating Temperature | -25 °C to +80 °C |
| Cable Entry Type | M20 x 1.5 |
| Mounting Type | Screw fixing |
| Dimensions (H x W x D) | 138 mm x 156 mm x 265 mm (height may vary in different documents, please verify before use) |
| Safety Related Data | B10 value: 100,000 with high demand rate according to SN 31920 |
| Failure Rate | 100 FIT with low demand rate according to SN 31920 |
| T1 Value for Proof Test Interval | 20 years according to IEC 61508 |
| Commodity Code | 85365080 |
What type of foot switch is this?
This is a safety momentary-contact foot switch designed for industrial applications. It features a single pedal with a protective cover and an interlock function, providing both normally open (NO) and normally closed (NC) contacts.
Can this foot switch be used in outdoor environments?
Yes, the foot switch is rated IP65, which means it is protected against dust ingress and low-pressure water jets from any direction, making it suitable for certain outdoor conditions.
What is the maximum operating temperature for this foot switch?
The foot switch can operate in ambient temperatures ranging from -25°C to +80°C, making it suitable for a wide range of environmental conditions.
What are the dimensions of this foot switch?
The foot switch has a height of 138 mm, a width of 156 mm, and a depth of 265 mm.
What is the actuating force required for this foot switch?
The minimum actuating force required to activate the foot switch in the direction of operation is 240 N.
What is the electrical rating for AC and DC currents?
For AC-15, the foot switch is rated at 16 A for both 230 V and 400 V. For DC-13, it is rated at 3 A for 24 V and 0.25 A for 250 V.
What type of cable entry does this foot switch have?
The foot switch is equipped with a cable entry of type M20 x 1.5.
Does this foot switch have a latching function?
Yes, the foot switch includes a latching function that allows the NC contact to open with simultaneous latching for safety purposes.
What is the B10 value for this foot switch?
The B10 value, which indicates the number of operating cycles before a failure can be expected, is 100,000 at a high demand rate according to SN 31920.
How is the foot switch mounted?
The foot switch is designed for screw fixing, allowing for secure mounting in various industrial settings.
- 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
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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