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Model No: 3SK1121-2AB40
3SK1121-2AB40
SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC Spring-type terminal (push-in)
minimum order :
1 piece
Quantity :
Siemens 3SK1121-2AB40 safety relay 3SK1 basic unit, advanced, relay outputs, spring loaded terminal, 3 enabling circuits
Safety relays are essential for safety in various industries such as manufacturing, mining and transportation. These relays are designed to monitor and control safety-critical devices and systems, ensuring they are working properly and preventing hazards or accidents.
One of the main advantages of safety relays is that they are very reliable and durable, making them ideal for critical environments. They are also designed to be fail-safe, meaning they always work, in the event of a power outage or other emergency. This function forms a critical component in security systems worldwide.
Additionally, safety relays are incredibly versatile and can be installed on all types of machines and equipment. These relays are also easy to operate, monitor and maintain, so they do not require advanced expertise to operate them.
Products Description
- Place of Origin:Germany
- Brand Name:Siemens
- Model Number:3SK1121-2AB40
- Product name:3SK1121-2AB40
- Brand: SIEMENS
- Description: SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC Spring-type terminal (push-in)
- Stock: Available
- Quality: 100% Brand
- Condition: 100%Original and new
- Delivery time: 1- 50pcs ,3-7 days51-100 pcs,7-10days
- Datasheet: Download


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