steve
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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 weeks ago
E94AYAB
Lenze E94AYAB available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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2. Dedicated Account Manager
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3. Your quote
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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 Lenze E94AYAB is a high-quality safety module designed for the 9400 Series Servo Drive, providing an essential component for industrial automation systems. This module operates at 24 V dc and is capable of handling a current of up to 0.9 Amps, ensuring reliable performance in demanding environments. Engineered to enhance operational safety, the SM100 module is a key player in preventing unexpected machine start-ups by implementing a 'Safe Torque Off' (STO) function, which is crucial for maintaining a secure workplace.
The SM100 module is specifically tailored to work seamlessly with Lenze drive controllers from the L-force | 9400 series, ensuring compatibility and ease of integration. It is designed to meet the stringent requirements of Category 4 and Performance Level e (PL e) according to ISO 13849-1, as well as SIL 3 according to IEC 61508, signifying its adherence to the highest safety standards in the industry.
With its robust construction and reliable safety features, the Lenze E94AYAB safety module is an indispensable component for engineers and technicians looking to uphold the highest safety protocols while ensuring efficient machine operation in their automated processes.
The SM100 module is specifically tailored to work seamlessly with Lenze drive controllers from the L-force | 9400 series, ensuring compatibility and ease of integration. It is designed to meet the stringent requirements of Category 4 and Performance Level e (PL e) according to ISO 13849-1, as well as SIL 3 according to IEC 61508, signifying its adherence to the highest safety standards in the industry.
With its robust construction and reliable safety features, the Lenze E94AYAB safety module is an indispensable component for engineers and technicians looking to uphold the highest safety protocols while ensuring efficient machine operation in their automated processes.
| Specification | Description |
|---|---|
| Part Number | E94AYAB |
| Alternative Part Number | E94AYAB |
| Manufacturer | Lenze |
| Product Type | Safety Module |
| Series | SM100 |
| Suitable For | 9400 Series Servo Drive |
| Supply Voltage | 24 V dc |
| Current | 0.9 Amp |
| Safety Category | Category 4 and Performance Level e (PL e) according to ISO 13849-1, SIL 3 according to IEC 61508 |
| Function | Safe Torque Off (STO) |
| Input Signal | Two-channel sensor signal connections |
| Output Signal | Non-safe feedback connections |
| Power Supply Isolation | Safely separated power supply unit (SELV/PELV) |
| Input/Output Isolation | Yes |
| Compliance | Complies with relevant international safety standards |
| Special Features | Does not contribute to the probability of failure on demand (PFD) or probability of failure per hour (PFH) |
| Installation Requirements | Must be installed and commissioned by qualified personnel |
| Operating Temperature | Maximum surrounding air temperature: 55 °C |
| External Fuse Requirement | Rated 4 A DC fuse UL248-14 for 24 Vdc supply voltage |
What is the function of the Lenze SM100 Safety Module?
The Lenze SM100 Safety Module is designed to ensure safe torque off (STO) functionality, which is a protection against unexpected start-up of the drive. It is used in conjunction with Lenze 9400 Series Servo Drives to enhance safety during operation.
Can the SM100 Safety Module be used with any servo drive?
No, the SM100 Safety Module is specifically designed to be used with Lenze drive controllers of the L-force | 9400 series. Using it with other drives is considered inappropriate and may not ensure the desired safety functions.
What safety standards does the SM100 Safety Module comply with?
The SM100 Safety Module complies with Category 4 and Performance Level e (PL e) according to ISO 13849-1, as well as SIL 3 according to IEC 61508. These standards ensure the highest level of safety for controlling hazardous machine movements.
How is the SM100 Safety Module installed?
The SM100 Safety Module should be installed and commissioned by qualified and skilled personnel, following the safety engineering systems guidelines. It requires proper installation within the control cabinet and connection to the drive controller, adhering to the requirements of ISO 13849-1 and ISO 138492.
What are the voltage requirements for the SM100 Safety Module?
The SM100 Safety Module operates with a supply voltage of 24 V dc and is designed to be powered through a safely separated power supply unit (SELV/PELV).
Are there any specific commissioning procedures for the SM100 Safety Module?
Yes, during commissioning and after the replacement of the module, it is vital to check the safety function. No settings are required on the module itself, but certain settings must be configured in the basic device, such as the type of safety module.
What should be done if the safety function request is cancelled?
If the request for the safety function is cancelled, the drive will restart automatically. It is essential to provide external measures to ensure that the drive only restarts after a confirmation, as per EN 60204.
How often should the SM100 Safety Module be inspected?
The SM100 Safety Module should undergo periodic inspections to ensure the correct sequence of the safety-oriented functions. The inspection interval should not exceed one year, and the time intervals may depend on the application, the entire system, and the corresponding risk analysis.
What is the significance of the input and output terminals on the SM100 Safety Module?
The input and output terminals on the SM100 Safety Module, such as SIA, SIB, and GI, are used for two-channel sensor signal connections, while terminals like 24O, DO1, and GO are for non-safe feedback connections. These terminals are crucial for the module's safety functions and must be wired correctly.
What happens in the event of a short-circuit within the SM100 Safety Module?
In the event of a short-circuit of two power transistors within the SM100 Safety Module, a residual movement of the motor may occur. This residual movement must be considered in the risk analysis and appropriate measures taken to ensure safety.
- Integration into automated manufacturing lines for enhanced safety protocols
- Implementation in robotic systems to ensure safe emergency shutdowns
- Use in packaging machinery to provide safe torque off capabilities
- Installation in material handling equipment to prevent unexpected start-ups
- Application in CNC machines for reliable safety functions during operation
- Incorporation in automotive assembly lines for safeguarding critical processes
- Utilisation in printing presses to maintain safety standards during high-speed operations
- Deployment in woodworking machinery to ensure operator safety
- Inclusion in metalworking equipment for compliance with safety regulations
- Embedding in food processing plants to protect against machinery hazards
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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