Siemens

Siemens Key-operated switch, 2 positions, lock number SB30

SKU / Article No. 3SU1000-4BF11-0AA0
Product Type Control Panel
Product Class Front element for selector switch
Category Push Buttons and Switches
Sub-category Key Switch
In Stock
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Product Description

Product Overview

The SIRIUS ACT 3SU1000-4BF11-0AA0 is a premium 22 mm round RONIS key-operated switch designed for flexible secure industrial control applications. This plastic selector switch with lock number SB30 combines robust construction with enhanced key operation flexibility, allowing key removal in both positions for demanding access control requirements in industrial environments.

Key Features

Design & Construction:

  • 22 mm round mounting diameter with selector switch design
  • High-grade plastic front ring and collar construction
  • Silver actuator with black plastic front ring
  • RONIS lock system with security lock number SB30
  • Snap-on mounting system without tools required
  • Includes 2 keys for secure operation

Security & Control:

  • RONIS Lock System: Proven high-security locking mechanism
  • Flexible Key Removal: Key can be removed in both "O" and "I" positions (O+I)
  • 2 Switch Positions: O-I (OFF-ON) for binary control applications
  • Latching Operation: Maintains selected position until manually changed
  • 90° Actuating Angle: Precise switching between 10:30h and 13:30h positions
  • Enhanced Flexibility: Allows operational flexibility with key management

Technical Specifications:

  • Protection Rating: IP66, IP67, IP69K (front face)
  • Operating Temperature: -25°C to +70°C
  • Storage Temperature: -40°C to +80°C
  • Mounting Hole Diameter: 22.3 mm
  • Switch Positions: 2 positions (O-I)
  • Actuating Angle: 90° (10:30h/13:30h)
  • Key Removal Positions: Both O and I positions
  • Contact Configuration: Depends on contact module selection
  • Electrical Rating: 10 A at 400 V AC
  • Mechanical Life: 10 million operations
  • Vibration Resistance: 10-500 Hz, 5g (IEC 60068-2-6)

Certifications & Standards:

  • UL, CSA, CE marked
  • IEC 60947-5-1 compliant
  • RoHS compliant since 01.10.2014
  • REACH regulation compliant

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

Lock Compatibility

  • Standard Lock: SB30 (included with 2 keys)
  • Special Lock Options: SB31, 421, 455 (available as alternatives)
  • Key Management: Supports master key systems and flexible key control protocols
  • Operational Advantage: Key removal flexibility provides enhanced operational control

Mounting & Installation

  • Front Panel Mounting: Suitable for panel thicknesses up to 8 mm
  • Tool-Free Installation: Snap-on holder system
  • 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

Technical Documentation:

  • Net Weight: 0.055 kg
  • Country of Origin: Germany
  • EAN: 4011209962514
  • Package Dimensions: 30 x 80 x 30 mm

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Technical Specifications

Part Width30 mmmm
Part Height80 mmmm
Part Depth30 mmmm
Weight55 gg
Country of OriginGermany
View complete specifications on Siemens

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