Siemens Selector switch, illuminable, round, plastic, 22mm

Product Overview

This SIRIUS ACT illuminable selector switch is designed for versatile momentary switching and control applications in industrial environments. The 22mm round selector switch features a high-quality plastic construction with a white actuator and short handle design, providing reliable momentary operation across three distinct positions. This complete unit includes illumination capability for enhanced visibility, advanced contact configuration with 2x1NO+1NC contacts for complex control requirements, and screw terminals for secure installation and wiring.

Key Features

• Size: 22mm diameter round design
• Construction: High-quality plastic body with white selector handle
• Switch Type: Short selector switch with illumination capability
• Switch Positions: 3 positions (I>O<II) with momentary contact operation
• Position Angles: 10:30h/12h/13:30h (45° increments)
• Contact Configuration: Advanced 2x1NO+1NC contact arrangement for flexible control
• Terminal Type: Screw terminals for secure connections
• Operation Mode: Momentary contact type (spring return to center)
• Protection Rating: IP66/IP67/IP69K - providing protection against dust, water immersion, and high-pressure cleaning

Technical Specifications

• Article Number: 3SU1100-2BM60-1LA0
• EAN: 4011209957626
• Series: SIRIUS ACT 3SU11
• Net Weight: 0.079 kg
• Installation Diameter: 22mm
• Actuator Type: Short handle selector switch
• Handle Color: White with black insert
• Front Ring: Plastic, black color
• Operating Temperature Range: -25°C to +70°C
• Maximum Voltage: 500V AC/DC
• Contact Configuration: 2x1NO+1NC (Two Normally Open + One Normally Closed)
• Maximum Current: 10A
• Angle of Throw: 45° between positions
• Packaging: 70.00 x 130.00 x 30.00 mm
• Country of Origin: Germany

Electrical Specifications

• Contact Arrangement: 2x1NO+1NC (dual normally open + one normally closed contact)
• Terminal Connection: Screw terminal
• Voltage Rating: Up to 500V AC/DC
• Current Rating: 10A maximum
• Contact Material: Silver alloy for reliable conductivity
• Number of Command Points: 1
• Switching Function: Momentary operation with spring return to center position
• Illumination: Yes (illuminable design)

Position Configuration

• Position I: 10:30h (-45°) - First set of contacts activated (momentary)
• Position O: 12h (0°) - Center/neutral position (rest position)
• Position II: 13:30h (+45°) - Second set of contacts activated (momentary)
• Operation Type: Momentary with automatic return to center position
• Handle Design: Short handle with ergonomic operation for precise momentary control

Compliance & Certifications

• RoHS Compliance: Compliant since 01.10.2014
• Export Control: AL: N / ECCN: N
• WEEE Take-Back: Yes, compliant with 2012/19/EU directive
• Protection Rating: IP66/IP67/IP69K
• IP Rating: IP20 (terminals)

Applications Part of the SIRIUS ACT portfolio, this illuminable selector switch is ideal for applications requiring momentary multi-position control with visual status indication and complex contact configurations. The 3-position I>O<II momentary operation with 2x1NO+1NC contacts provides exceptional flexibility for jogging operations, temporary process control, manual override functions, and applications where operator must maintain pressure for continued operation. Perfect for motor jog control, crane operations, conveyor direction control, and automation systems where momentary switching with multiple contact outputs is required. The illumination capability enhances visibility and operational feedback in industrial environments.

Product Series Information Under the brand name SIRIUS ACT, Siemens offers a comprehensive portfolio of selector switches and signaling devices with global product approvals. The innovative snap-on concept makes installation easy and can be done with one hand without special tools. Groove-free holes are adequate as mounting holes since full twist prevention is already integrated. The rugged devices are suitable for industrial use and outdoor applications, with resistance to dust, oils, and caustic solutions. High-pressure cleaning is possible without compromising reliable operation. The momentary operation ensures safety by requiring continuous operator input for sustained activation.

Download existing graphical data for this product:

• Official Product Datasheet (PDF)
• Product Support Page
• Technical Documentation
• Product Catalog Page