The Siemens 3SB3403-1PC is a high-quality light actuator designed for seamless integration into various control systems. This green LED lamp socket is engineered to operate efficiently with a supply voltage range of 21.6 to 26.4 V ac/dc, making it versatile for both alternating and direct current applications. With a compact footprint of 10 x 30 x 20.7 mm, it is ideal for front plate mounting, ensuring a secure and stable installation.
Crafted for durability and reliability, the 3SB3403-1PC boasts an insulation voltage rated at 400 V and an impulse voltage resistance of 4 kV, providing robust protection against electrical disturbances. The spring-loaded terminal design simplifies the wiring process, allowing for quick and easy connections without the need for specialised tools.
This actuator is equipped with an integrated LED, offering a bright and clear indication while maintaining energy efficiency with a maximum current consumption of 18 mA. The LED's green colour is vibrant and easily distinguishable, making it suitable for a wide range of signalling applications.
The 3SB3403-1PC is designed to meet IP20 protection at the terminal and IP40 for the enclosure, ensuring it is safeguarded against the ingress of solid objects and suitable for use in various industrial environments. Its operating temperature range of -25 to +70°C during operation and -25 to +80°C during storage ensures consistent performance under diverse conditions.
This Siemens light actuator is a testament to quality and functionality, making it an excellent choice for those seeking a reliable signalling component in their control systems.