Siemens 3TK2824-1BB40 safety relay

This safety relay complies with EN ISO 13849-1 and IEC 62061 standards, achieving a Safety Integrity Level (SIL) of 1 and Performance Level (PL) c. Its compact size and relay-based internal circuitry make it highly reliable and ideal for applications that require basic safety without complex diagnostics or feedback loops. It is suitable for DIN rail mounting in standard control cabinets.

The 3TK2824-1BB40 is commonly used in industrial automation systems requiring fundamental safety control, such as conveyor systems, packaging machines, simple safety gates, elevators, and emergency stop circuits. It offers a dependable and compact safety control solution for systems with moderate safety level requirements.

SIRIUS safety relay with relay enabling circuits (EC) 24 V DC, 22.5 mm Screw terminal EC instantaneous: 2 NO EC delayed: 0 NO SC: 0 NC AUTOSTART Basic device Maximum achieved SIL: 1, PL: c

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FAQ

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1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let Wusu know. We will try the best to meet your target price and support you.

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

 Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

3.The buyer is responsible for all the shipping cost incurred.