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3TK2824-1CB30 Siemens
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Key specifications
Manufacturer
Siemens
HS code
85364190
Ship to
Australia
Availability
8 remaining
Express delivery to Australia
Full 12-month warranty
Secure payment process
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The Siemens 3TK2824-1CB30 is a high-quality safety relay designed for monitoring protective doors and emergency stop circuits. This component is an essential part of machine safety systems, ensuring that hazardous movements are stopped reliably, and it helps to protect both machinery and personnel. With a 24 V ac/dc operating voltage, this safety relay is versatile and can be integrated into various control systems. The 3TK2824-1CB30 features two normally open (NO) contacts for safety-related instantaneous operations, making it suitable for applications where immediate response is critical. The screw terminals provide a secure and durable connection, while the option for screw or snap-on mounting offers flexibility during installation. Measuring 23 x 120 x 102 mm, this compact device is designed to fit neatly into control panels without taking up excessive space. It is engineered to meet the highest safety standards, with a Performance Level (PL) of e and a Safety Integrity Level (SIL) of 3, according to EN ISO 13849-1 and IEC 61508 respectively. This safety relay is suitable for Class A environments and is equipped with a feedback input and a start input, enhancing its functionality and allowing for a more comprehensive safety system design. It is also characterised by its robust construction, with an insulation voltage rated at 300 V and resistance to environmental factors such as vibration, shock, and a wide range of operating temperatures. The Siemens 3TK2824-1CB30 is a reliable and efficient solution for machine safety applications, providing peace of mind through its dependable operation and adherence to stringent safety regulations.
Typical applications
- Monitoring protective doors in industrial environments to ensure safe operation of machinery
- Integration into emergency stop circuits for rapid shutdown of equipment
- Use in safety-related control systems for manufacturing lines
- Implementation in position switch monitoring for precise control of machine movements
- Application in circuits for monitoring floating sensors
- Utilised in basic device configurations for automated systems requiring safety functions
- Employed in safety circuits for monitoring the status of safety switches
- Incorporated into automation projects that require a high level of functional safety
- Installation in control panels for machinery to provide immediate relay release in hazardous situations
- Configured for use in applications requiring SIL3 level of safety integrity according to IEC 61508 standards
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