Siemens Selector Switch W/ Keys 3SB1000-4LB32

Siemens Selector Switch with Keys 3SB1000-4LB32

The Siemens 3SB1000-4LB32 is a key-operated selector switch designed for secure and reliable control in industrial applications. This 22 mm round switch features a robust plastic construction with a black front ring, ensuring durability and a professional appearance.

Key Features

• Design & Construction: The switch boasts a 22 mm round mounting diameter, complemented by a high-grade plastic front ring and collar. Its silver actuator is encased within a black plastic front ring, providing both aesthetic appeal and functional resilience.
• Security & Control: Equipped with the RONIS lock system, the switch offers a proven high-security locking mechanism. It provides two switch positions (O-I) for binary control applications, with a latching operation that maintains the selected position until manually changed.
• Technical Specifications: The switch is rated for 10 A at 400 V AC, with a mechanical life of 10 million operations. It operates within a temperature range of -25°C to +70°C and offers protection ratings of IP66, IP67, and IP69K on the front face.

Applications

Ideal for use in:

• Flexible access control systems requiring operational versatility.
• Machine enable/disable functions with enhanced key management.
• Safety systems with controlled access requiring operational flexibility.
• Equipment protection with dual-position key removal capability.
• Maintenance mode selection with flexible key control.
• Process control systems requiring versatile operator authorization.
• Security applications requiring both locked-on and locked-off capabilities.

Mounting & Installation

• Front Panel Mounting: Suitable for panel thicknesses up to 8 mm.
• Tool-Free Installation: Features a snap-on holder system for easy setup.
• Contact Modules: Compatible with 3SU14 series contact and LED modules.
• Modular Design: Supports stacking of up to 2 contact modules.
• Security Integration: Designed for integration with flexible access control systems.

Series Compatibility

Part of the comprehensive SIRIUS ACT 3SU1 command and signaling device family, ensuring:

• Consistent design language across installations.
• Interchangeable components and modules.
• Extensive accessory ecosystem.
• Global availability and support.

The Siemens 3SB1000-4LB32 key-operated selector switch combines security, durability, and ease of installation, making it an excellent choice for various industrial control applications.