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3TK2825-2BB40 Siemens
Based on over 4900 reviews
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Key specifications
Manufacturer
Siemens
HS code
85364900
Ship to
Australia
Availability
28 remaining
Express delivery to Australia
Full 12-month warranty
Secure payment process
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The Siemens 3TK2825-2BB40 is a high-quality safety relay from the renowned 3TK28 series, designed to enhance the safety of machinery and operators in industrial settings. This component operates with a 24 V dc supply and is engineered to facilitate a single channel with a configuration of 2NC/3NO contacts. Its compact dimensions of 45 x 138.5 x 120 mm allow for efficient use of space within control panels. Crafted for reliability, the 3TK2825-2BB40 is equipped with spring-loaded terminals, ensuring secure and maintenance-free wire connections. It supports both autostart and monitored start functions, making it versatile for various safety applications. The safety relay is capable of achieving a Safety Integrity Level (SIL) of 3 and conforms to Performance Level (PL) e, according to ISO 13849-1 standards, which signifies its ability to perform at the highest levels of safety. The device is suitable for a range of safety functions, including emergency stop circuits, protective door monitoring, and step mat monitoring, among others. It is not designed for light barrier monitoring, standstill monitoring, or valve monitoring, ensuring that it is used within its optimal application range for maximum safety and efficiency. With its robust design, the 3TK2825-2BB40 is finger-safe, protecting users from electrical shock, and it can withstand a wide range of operating temperatures from -25 to +60 degrees Celsius. The relay's housing is rated IP20, providing a basic level of protection against solid objects. This safety relay is an essential component for industrial automation professionals seeking a dependable solution for machine safety. Its design and certifications underscore its suitability for critical safety applications, making it a trusted choice for safeguarding both equipment and personnel.
Typical applications
- Emergency stop circuit monitoring
- Safety gate monitoring
- Light curtain and safety sensor integration
- Standstill and speed monitoring for machinery
- Monitoring of safety mats and pressure-sensitive safety devices
- Implementation in safety circuits for manufacturing equipment
- Use in automated assembly lines for personnel protection
- Integration into packaging machinery for safe operation
- Application in material handling systems to ensure safe stop functions
- Incorporation into robotic work cells for emergency shutdown procedures
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Full 12-month warranty
ISO 9001:2015 certified
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