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
3 months ago
3SB3221-0AA51
Siemens 3SB3221-0AA51 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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.
| Specification | Description |
|---|---|
| Part Number | 3SB3221-0AA51 |
| Alternative Part Number | 3SB32210AA51 |
| Manufacturer | Siemens |
| Design | 22mm Plastic Round Complete Unit |
| Actuator Type | Illuminated Pushbutton with Flat Button |
| Colour of Activation Element | Blue |
| Material of Activation Element | Plastic |
| Shape of Activation Element | Flat Pushbutton |
| Number of Switching Positions | 2 |
| Front Ring Component | Yes |
| Front Ring Material | Plastic |
| Front Ring Colour | Black |
| Contact Block/Lampholder | Screw-type Terminals, 1NO+1NC |
| Operational Voltage | 24V AC/DC |
| Lamp Holder | BA 9S with Lamp |
| Protection Class | IP66 |
| Ambient Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +80°C |
| Mechanical Operating Cycles | Typically 3,000,000 |
| Mounting Type | Front Mounting |
| Installation Hole Shape | Round |
| Mounting Dimensions | Diameter: 22mm, Installation Width: 28.5mm, Mounting Height: 8mm, Mounting Depth: 63mm |
| Approvals | General Product Approval, Declaration of Conformity |
| Special Features | Positive Opening Function for Safety Applications |
What type of actuator does this illuminated pushbutton have?
The illuminated pushbutton comes with a flat pushbutton actuator that is made of plastic and is blue in colour.
Can this pushbutton be used in outdoor environments?
Yes, the pushbutton is designed with a protection class of IP66, making it suitable for outdoor use as it is dust-tight and protected against powerful water jets.
What is the operational voltage range for this pushbutton?
The operational voltage range for this pushbutton is from a minimum of 5V to a maximum of 400V AC/DC.
Is this pushbutton suitable for emergency stop functions?
No, this pushbutton does not have an EMERGENCY STOP function.
What are the contact configurations available in this pushbutton?
This pushbutton comes with 1 normally open (NO) and 1 normally closed (NC) contact configuration.
What type of terminals does this pushbutton have for electrical connections?
The pushbutton features screw-type terminals for secure and reliable electrical connections.
What is the mechanical lifespan of this pushbutton?
The mechanical lifespan of this pushbutton is typically around 3,000,000 operating cycles.
What is the maximum operating current for this pushbutton at 24V in an AC-12 utilisation category?
At 24V in an AC-12 utilisation category, the maximum operating current for this pushbutton is 10A.
What is the ambient temperature range for operating this pushbutton?
The ambient temperature range for operating this pushbutton is from -25°C to +60°C.
Does this pushbutton come with a lamp, and if so, what type?
Yes, the pushbutton includes a lamp holder BA 9S with a lamp designed for 24V AC/DC.
- Control panel interfaces for industrial machinery
- Operator stations for manufacturing process control
- Start/stop functions in conveyor systems
- Emergency stop controls in automated production lines
- User input for control systems in packaging equipment
- Interface for adjustment settings on CNC machines
- Pushbutton stations for material handling systems
- Control points for food and beverage processing equipment
- Activation of functions in printing and textile machinery
- Interface for operator commands in plastics moulding machines
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.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
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Payment
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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.
5 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!
5 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!
5 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.
5 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!
6 months ago
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