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3SK1122-1CB41 Siemens
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Key specifications
Manufacturer
Siemens
HS code
85371098
Ship to
Philippines
Availability
1033 remaining
Express delivery to your country
Full 12-month warranty
Secure payment process
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The Siemens 3SK1122-1CB41 is a state-of-the-art SIRIUS safety relay, belonging to the Advanced series, equipped with a time delay feature ranging from 0.05 to 3 seconds. This robust unit is designed to enhance the safety of industrial control systems by providing electronic enabling circuits with 2 normally open (NO) contacts for instantaneous and delayed switching operations. With a rated control supply voltage of 24 V DC and screw terminal connections, it ensures reliable and secure integration into a variety of safety applications. Crafted for performance and reliability, the 3SK1122-1CB41 boasts an IP20 protection class, ensuring finger-safe operation and protection against solid objects. The unit is capable of operating in a wide range of ambient temperatures, from -25 to +60 degrees Celsius, making it suitable for diverse working environments. Its compact design allows for efficient use of space within control panels, and its screw-type terminals provide a secure and maintenance-friendly connection. The safety relay is engineered to support both single-channel and two-channel sensor inputs, with a design that facilitates cascading. It also features cross-circuit-proof technology, enhancing its operational safety. With a high Safety Integrity Level (SIL) of 3 and a Performance Level (PL) of e, according to IEC 61508 and EN ISO 13849-1 respectively, the 3SK1122-1CB41 is a reliable choice for managing critical safety functions in automated processes. This advanced safety relay is an ideal solution for a range of applications, including monitoring safety switches, floating and non-floating sensors, and magnetically operated switches. Its parameterizable functions allow for tailored safety measures, such as monitored start-up, automatic start, and time delay adjustments, providing flexibility to meet specific safety requirements. The Siemens 3SK1122-1CB41 represents a blend of innovation and dependability, designed to support the highest standards of safety in industrial automation.
Typical applications
- Monitoring and controlling emergency stop functions in industrial settings
- Managing safety gates and protective doors with time-delayed locking mechanisms
- Implementing two-hand control stations for machinery operation
- Overseeing light curtains and safety mats to ensure perimeter guarding
- Integrating into safety systems for press and punching machines
- Facilitating muting functions for automated material handling systems
- Controlling safety functions in automated assembly lines
- Managing stop functions in conveyor systems with time delays
- Providing safety-related control for robotic work cells
- Implementing safety measures in packaging machinery with delayed responses
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Full 12-month warranty
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