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3SK1111-1AB30
Siemens 3SK1111-1AB30 available at EU Automation. Get in touch today for a quick price.
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What happens next?
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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 3SK1111-1AB30 is a safety relay from the 3SK1 Series. This compact device operates at 24 V ac/dc and features a single channel with 1NC/3NO and 2 contacts. With dimensions of 22.5 X 100 X 121.6 mm, it is designed to fit seamlessly into your industrial automation setup.
This safety relay is part of the SIRIUS range and is a basic unit from the standard series. It is designed to enable circuits in a reliable and efficient manner. The 3SK1111-1AB30 is suitable for Class B environments and can also be used in domestic settings.
The device is equipped with a single sensor input, which can be wired in a single-channel or two-channel configuration. It also features cross-circuit-proof functionality, ensuring reliable operation even in challenging conditions.
The 3SK1111-1AB30 safety relay is designed for safety-related wiring of inputs and offers a Safety Integrity Level (SIL) of 3 according to IEC 61508. It also meets the requirements of Performance Level (PL) e and Category 4 according to EN ISO 13849-1.
This Siemens safety relay is a robust and reliable choice for your industrial automation needs, offering high performance and safety standards.
This safety relay is part of the SIRIUS range and is a basic unit from the standard series. It is designed to enable circuits in a reliable and efficient manner. The 3SK1111-1AB30 is suitable for Class B environments and can also be used in domestic settings.
The device is equipped with a single sensor input, which can be wired in a single-channel or two-channel configuration. It also features cross-circuit-proof functionality, ensuring reliable operation even in challenging conditions.
The 3SK1111-1AB30 safety relay is designed for safety-related wiring of inputs and offers a Safety Integrity Level (SIL) of 3 according to IEC 61508. It also meets the requirements of Performance Level (PL) e and Category 4 according to EN ISO 13849-1.
This Siemens safety relay is a robust and reliable choice for your industrial automation needs, offering high performance and safety standards.
| Specification | Description |
|---|---|
| Part Number | 3SK1111-1AB30 |
| Alternative Part Number | 3SK11111AB30 |
| Manufacturer | Siemens |
| Part Category | Safety Relay |
| Part Family | 3SK1 Series |
| Voltage | 24 V ac/dc |
| Channels | 1 Channel |
| Contacts | 1NC/3NO, 2 Contacts |
| Dimensions | 22.5 X 100 X 121.6 mm |
| Short Description | SIRIUS safety relay Basic unit Standard series Relay enabling circuits |
| Country of Origin | Not specified |
| Commodity Code | 853649 |
| Installation Environment | Suitable for Class B environments and can also be used in domestic environments |
| Overvoltage Category | 3 |
| Degree of Pollution | 3 |
| Number of Sensor Inputs | 1-channel or 2-channel |
| Safety Integrity Level (SIL) | SIL3 |
| Performance Level (PL) | e |
| Category | 4 |
| Safe Failure Fraction (SFF) | 99% |
| Hardware Fault Tolerance | 1 |
| Safety Device Type | Type A |
| Number of Outputs | 3 safety-related instantaneous contact |
| Stop Category | 0 |
| Ambient Temperature | -25 ... +60 °C |
| Protection Class IP of the Enclosure | IP20 |
| Insulation Voltage Rated Value | 300 V |
| Surge Voltage Resistance Rated Value | 4000 V |
| EMC Emitted Interference | IEC 60947-5-1, IEC 61000 |
What is the voltage rating of this safety relay?
The Siemens safety relay operates at a voltage of 24 V ac/dc.
How many channels does this safety relay have?
This safety relay has 1 channel.
What are the contact configurations of this safety relay?
The safety relay has 1NC/3NO contact configuration.
What are the dimensions of this safety relay?
The dimensions of this safety relay are 22.5 X 100 X 121.6 mm.
What is the insulation voltage rated value of this safety relay?
The insulation voltage rated value of this safety relay is 300 V.
What is the ambient temperature range for storage of this safety relay?
The ambient temperature range for storage of this safety relay is -40 to +80 °C.
What is the ambient temperature range for operation of this safety relay?
The ambient temperature range for operation of this safety relay is -25 to +60 °C.
What is the maximum installation altitude for this safety relay?
The maximum installation altitude for this safety relay is 2000 m above sea level.
What is the surge voltage resistance rated value of this safety relay?
The surge voltage resistance rated value of this safety relay is 4000 V.
What type of electrical connection does this safety relay have?
This safety relay has screw-type terminals for electrical connection.
- Used in industrial automation systems for safety applications
- Ideal for autonomous safety applications requiring a safety relay
- Commonly used in machinery where a safety circuit is required to protect personnel and equipment
- Suitable for applications requiring a high level of shock and vibration resistance
- Often used in environments requiring a high degree of pollution resistance
- Ideal for use in systems requiring single-channel and two-channel safety-related wiring of inputs
- Used in systems where a high insulation voltage is required
- Suitable for use in systems operating in a wide range of ambient temperatures
- Commonly used in systems requiring a high surge voltage resistance
- Ideal for use in systems where a high level of EMC emitted interference is acceptable
- Used in systems where a high installation altitude is required
- Suitable for use in systems requiring a high level of protection against electrical shock
- Commonly used in systems where a high level of protection class IP of the enclosure is required
- Ideal for use in systems where a high level of relative humidity during operation is acceptable
- Used in systems where a high air pressure according to SN 31205 is required.
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
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