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
3SF1234-1QV40-1BA1
Siemens 3SF1234-1QV40-1BA1 available at EU Automation. Get in touch today for a quick price.
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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 3SF1234-1QV40-1BA1 is a high-quality safety position switch designed to ensure operational integrity in a variety of industrial settings. This component is part of the SIRIUS product family, renowned for its reliability and performance. It features a separate actuator and is capable of detecting five different directions of approach, making it versatile for numerous applications.
Constructed with a robust plastic enclosure that conforms to EN 50047 standards, the switch is equipped with ASIsafe integrated electronics, enhancing its safety credentials. The AS-i status is clearly indicated with three different signals: F-IN1, F-IN2, and AS-i/FAULT, ensuring straightforward monitoring.
The switch boasts slow-action contacts with two normally closed (NC) circuits, which are designed to provide a positive opening operation. This is a critical feature for safety functions, as it ensures that the contacts will open in the event of a fault, thereby providing an additional layer of protection.
With an insulation voltage rated at 30V and a high degree of pollution class 3, the switch is built to withstand challenging industrial environments. It also offers impressive mechanical durability, with a typical service life of 1,000,000 switching cycles, and a repeat accuracy of 0.1 mm, ensuring consistent performance over time.
The unit is designed for flexibility in installation, with an any-orientation mounting position and a secure screw fixing method. The electrical connection is facilitated via a fixed M12 plug with a 4-pole design, streamlining the integration process into existing systems.
The 3SF1234-1QV40-1BA1 operates within a wide temperature range, from -25°C to +60°C during operation, and can be stored in temperatures ranging from -40°C to +80°C. This makes it suitable for a broad spectrum of climatic conditions.
Overall, the Siemens 3SF1234-1QV40-1BA1 is a dependable choice for those seeking a safety position switch that offers both versatility and assured performance in safeguarding machinery and processes.
Constructed with a robust plastic enclosure that conforms to EN 50047 standards, the switch is equipped with ASIsafe integrated electronics, enhancing its safety credentials. The AS-i status is clearly indicated with three different signals: F-IN1, F-IN2, and AS-i/FAULT, ensuring straightforward monitoring.
The switch boasts slow-action contacts with two normally closed (NC) circuits, which are designed to provide a positive opening operation. This is a critical feature for safety functions, as it ensures that the contacts will open in the event of a fault, thereby providing an additional layer of protection.
With an insulation voltage rated at 30V and a high degree of pollution class 3, the switch is built to withstand challenging industrial environments. It also offers impressive mechanical durability, with a typical service life of 1,000,000 switching cycles, and a repeat accuracy of 0.1 mm, ensuring consistent performance over time.
The unit is designed for flexibility in installation, with an any-orientation mounting position and a secure screw fixing method. The electrical connection is facilitated via a fixed M12 plug with a 4-pole design, streamlining the integration process into existing systems.
The 3SF1234-1QV40-1BA1 operates within a wide temperature range, from -25°C to +60°C during operation, and can be stored in temperatures ranging from -40°C to +80°C. This makes it suitable for a broad spectrum of climatic conditions.
Overall, the Siemens 3SF1234-1QV40-1BA1 is a dependable choice for those seeking a safety position switch that offers both versatility and assured performance in safeguarding machinery and processes.
| Specification | Description |
|---|---|
| Part Number | 3SF1234-1QV40-1BA1 |
| Alternative Part Number | 3SF12341QV401BA1 |
| Manufacturer | Siemens |
| Product Designation | Position switch with separate actuator with ASIsafe |
| Voltage Type | DC |
| Insulation Voltage Rated Value | 30 V |
| Degree of Pollution | Class 3 |
| Mechanical Operating Cycles | Typical 1,000,000 |
| Repeat Accuracy | 0.1 mm |
| Contact Element Design | Slow-action contacts |
| Number of NC Contacts | 2 for auxiliary contacts |
| Switching Function Design | Positive opening |
| Number of NO Contacts | 0 for auxiliary contacts |
| Vibration Resistance | 0.35 mm / 5g |
| Shock Resistance | 30g / 11 ms |
| Ambient Operating Temperature Range | -25 … +60 °C |
| Storage Temperature Range | -40 … +80 °C |
| Sensor Width | 31 mm |
| Enclosure Material | Plastic |
| Operating Mechanism Design | 5 directions of approach |
| Actuating Speed | 0.4 … 0.5 mm/s |
| Minimum Actuating Force | 20 N |
| Protection Class | IP65 |
| Mounting Position | Any |
| Electrical Connection Design | M12 plug, fixed, 4-pole |
| Plug-in Connection Design | M12 plug, 4-pole: Pin 1 = ASI+, Pin 2 = not assigned, Pin 3 = ASI-, Pin 4 = not assigned |
| Optional Actuators | Various models available for different mounting and actuating requirements |
| Safety Approval | Functional Safety/Safety of Machinery, Declaration of Conformity, Test Certificates available |
What type of enclosure does this safety position switch have?
The safety position switch comes with a moulded-plastic enclosure, which conforms to the EN 50047 standard.
Can this switch be used with AS-Interface communication?
Yes, this switch is equipped with ASIsafe integrated electronics, making it compatible with AS-Interface communication systems.
What is the degree of protection provided by this switch?
This switch is rated with a protection class of IP65, ensuring a high level of protection against dust ingress and water jets.
What are the operating and storage temperature ranges for this switch?
The operating temperature range for this switch is -25 to +60 degrees Celsius, and the storage temperature range is -40 to +80 degrees Celsius.
How many mechanical operating cycles can this switch withstand?
The switch is designed to withstand typically 1,000,000 mechanical operating cycles, highlighting its durability.
What type of contacts does this switch feature?
This switch features slow-action contacts with 2 normally closed (NC) contacts for auxiliary purposes.
What is the repeat accuracy of this switch?
The switch boasts a repeat accuracy of 0.1 mm, ensuring precise operation.
What is the insulation voltage rating for this switch?
The insulation voltage rated value for this switch is 30 V.
What are the dimensions of this switch?
The switch has a width of 31 mm and a length that typically measures 118 mm.
What type of electrical connection does this switch use?
This switch utilises an M12 plug, fixed, 4-pole type of electrical connection.
Is there a specific mounting position required for this switch?
The switch can be mounted in any position, providing flexibility in installation.
What actuating speed and force are required for this switch?
The actuating speed is between 0.4 and 0.5 mm/s or m/s, and the minimum actuating force required is 20 N.
- Monitoring the position of safety guards or doors in industrial machinery
- Detecting the position of components for assembly line automation
- Ensuring correct positioning of parts in CNC machines
- Providing position feedback for robotic arms and manipulators
- Use in packaging machines to confirm the presence of safety barriers
- Integration into conveyor systems to monitor gate access points
- Application in material handling equipment to ensure safety compliance
- Utilized in presses and stamping machines for safety interlock systems
- Employed in automated storage and retrieval systems for position verification
- Incorporated into safety control systems within the automotive manufacturing 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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