Siemens Pushbutton, black, flat, screw terminal, 22mm Part number 3SU1150-0AB10-1BA0

Product Overview

SIRIUS ACT pushbutton switch designed for industrial switching and controlling applications. This 22mm round pushbutton features a black, flat actuating element with momentary contact operation, complete with holder and screw terminal connections.

Key Features

• Complete unit with integrated contact module and holder assembly
• Flat black button with high-gloss silver metal front ring
• Momentary contact type with 1 normally open (NO) contact
• Front plate mounting with 22.3mm mounting diameter
• Screw terminal electrical connections

Technical Specifications

Physical Dimensions:

• Mounting diameter: 22.3mm (+0.4mm tolerance)
• Installation width: 29.5mm
• Installation depth: 49.7mm
• Mounting height: 11mm
• Overall dimensions: 30mm (W) x 40mm (H)

Electrical Characteristics:

• Rated insulation voltage: 500V
• Thermal current: 10A
• Operating voltage: AC/DC 5-500V (50/60Hz)
• Contact reliability: One maloperation per 100 million operations (17V, 5mA)
• Silver alloy auxiliary contacts

Environmental Ratings:

• Protection class: IP66, IP67, IP69(IP69K), IP20 (terminals)
• NEMA ratings: 1, 2, 3, 3R, 4, 4X, 12, 13
• Operating temperature: -25°C to +70°C
• Storage temperature: -40°C to +80°C
• Degree of pollution: 3

Performance:

• Mechanical service life: 10,000,000 operating cycles
• Electrical endurance: 10,000,000 switching cycles
• Maximum operating frequency: 3,600 operations/hour
• Surge voltage resistance: 6kV

Materials & Construction:

• Actuating element: Black plastic, round shape
• Front ring: Metal, high-gloss, silver color
• Holder: Plastic construction
• Contact material: Silver alloy

Terminal Specifications:

• Connection type: Screw terminals
• Conductor cross-sections:
  • Solid (with core end processing): 2x (0.5-0.75 mm²)
  • Solid (without core end processing): 2x (1.0-1.5 mm²)
  • Stranded (with core end processing): 2x (0.5-1.5 mm²)
  • AWG cables: 2x (18-14)
• Terminal tightening torque: 0.8-0.9 N·m

Component Information:

• Contact module: 3SU1400-1AA10-1BA0
• Holder: 3SU1550-0AA10-0AA0
• Actuator: 3SU1050-0AB10-0AA0

Certifications & Compliance:

• RoHS compliant since October 1, 2014
• CE, UL, CSA, CCC, EAC approvals
• Declaration of Conformity available
• Marine/Shipping certifications

Additional Product Information:

• Net weight: 0.068 kg
• Packaging: 1 piece per package
• EAN: 4011209958289
• Country of origin: Germany

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• Official Product Datasheet (PDF)
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• Technical Documentation & Support
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