Siemens Illuminated pushbutton, blue, round, 22mm

Product Overview

Illuminated pushbutton, 22 mm, round, metal, shiny, blue, pushbutton, flat, momentary contact type. Part of the SIRIUS ACT series, this illuminated pushbutton combines switching functionality with visual indication capabilities in distinctive blue color. Constructed with genuine metal and engineered with smart functions, these pushbuttons have been extensively tested to ensure reliability for mission-critical operations. The innovative snap-on concept enables effortless one-handed installation without special tools.

Article Number: 3SU1051-0AB50-0AA0

Technical Specifications:

• Button Type: Illuminated pushbutton with flat design
• Design: Round, flush mount
• Material: Metal, shiny high-gloss finish
• Button Color: Blue (mandatory/information indication)
• Front Ring: Chrome metal finish
• Contact Type: Momentary contact with spring return
• Mounting Diameter: 22.3 mm
• Installation Dimensions: 29.5 mm W x 24.3 mm D
• Mounting Height: 11 mm
• Command Positions: 1
• Illumination: Suitable for LED lighting
• User Replaceable: Button can be replaced from front

Protection & Ratings:

• Protection Rating: IP66/IP67/IP69/IP69K
• NEMA Rating: 1/2/3/3R/4/4X/12
• Operating Temperature: -25 to 70°C
• Environmental Conditions: Extensively element-tested for reliability
• High-Pressure Cleaning: Suitable for high-pressure jet cleaning
• Chemical Resistance: Resistant to dust, oils, and caustic solutions

Physical Properties:

• Net Weight: 0.036 kg
• Packaging Dimensions: 30.00 x 60.00 x 30.00 mm
• EAN: 4011209965713
• UPC: 804766068560
• Country of Origin: China
• Packaging Quantity: 1 piece

Design Features:

• SIRIUS ACT Series: Modern design combining style, intelligence, and physical toughness
• Dual Functionality: Functions as both switch actuator and display device via LED module
• Snap-On Installation: Innovative one-handed installation concept without special tools
• Grove-Free Mounting: Can be mounted into grove-free holes (notching not required)
• Twist Prevention: Full twist prevention already integrated
• Self-Holding Function: Actuator self-holds during mounting process
• Front Access: User-replaceable components accessible from front panel
• Metal Construction: Durable shiny metal finish with chrome front ring

Applications:

• Mandatory Functions: Blue color ideal for mandatory action and information signals
• Process Information: Information display and status indication applications
• Industrial Control Systems: Switching and controlling electrical loads
• Machine Operation: Momentary control functions with visual feedback
• Status Indication: Process status and informational displays
• Control Panels: Professional-grade control interfaces
• Manufacturing Equipment: Reliable operation in demanding environments

Color Significance:

• Blue Indication: Industry standard for mandatory actions and information displays
• Information Systems: Ideal for status indication and informational functions
• Visual Clarity: High visibility color for clear information communication
• Safety Compliance: Meets industrial color coding standards for informational signals
• Universal Recognition: Globally understood color for mandatory and informational functions

Illumination Features:

• LED Integration: Compatible with LED modules for visual indication
• Dual Purpose: Can function as indicator light when used with fixed button variant
• Status Display: Visual feedback for operational states
• Smart Functions: Engineered with communication capabilities
• Lighting Ready: Designed for illumination applications

Installation Benefits:

• One-Handed Installation: Snap-on concept for effortless mounting
• No Special Tools: Installation possible without additional equipment
• No Notching Required: Grove-free hole mounting capability
• Front Maintenance: User-serviceable components from front panel
• Secure Mounting: Self-holding actuator prevents dropping during installation
• Industrial Grade: Suitable for use in industry and outdoors

Environmental Resistance:

• Dust Protection: Complete protection against dust ingress
• Oil Resistance: Reliable operation in presence of industrial oils
• Chemical Resistance: Withstands exposure to caustic solutions
• High-Pressure Cleaning: Can be cleaned with high-pressure jets
• Outdoor Suitability: Designed for both indoor and outdoor installations

System Integration:

• Modular Design: Individual device, holder and modules ordered separately
• Multiple Versions: Available in various colors, illuminated/non-illuminated options
• Flexible Configuration: With/without labeling, latching/momentary actuation
• Professional Installation: Various push button and front ring heights available

Compliance & Environmental:

• Product Lifecycle: PM300: Active Product
• RoHS Compliance: Since 01.10.2014
• Export Control: AL: N / ECCN: N
• WEEE Take-Back Obligation: Yes
• REACH Article 33: Compliant - No SVHC substances currently identified

Classification:

• eClass: 27-37-12-10 (versions 6, 7.1, 8, 9, 9.1, 12, 14)
• ETIM: EC000221 (versions 7, 8, 9)
• UNSPSC: 39-12-22-21

Download existing graphical data for this product:

• Technical Datasheet (PDF)
• Product Information
• CAD Models and Drawings
• Technical Support & Documentation