Siemens Continuous light element with integrated LED, red, 230VAC Part number 8WD4450-5AB

words">Various Voltages: 24V AC/DC and 230V AC versions

• Acoustic Elements: Buzzers and sirens available

Installation and Mounting

Mechanical Installation:

• Bayonet Mechanism: Secure and quick mounting system
• Tool-Free Installation: No special tools required
• Easy Replacement: Quick maintenance and service
• Modular Stacking: Multiple elements can be combined

Electrical Connection:

• Standard Terminals: Industrial-grade connections
• Wiring: Standard control circuit integration
• Control: Direct voltage control or PLC interface
• Protection: Built-in electrical protection

Operational Benefits

LED Advantages:

• Energy Efficiency: Lower power consumption than incandescent
• Long Life: Extended operational life reduces maintenance
• Instant On: No warm-up time required
• Temperature Stability: Consistent performance across temperature range

Industrial Design:

• Rugged Construction: Withstands industrial environments
• High Visibility: Optimal light distribution for maximum visibility
• Reliable Operation: Designed for continuous industrial use
• Easy Maintenance: Simple replacement and service procedures

Color Coding Standards

Red Light Applications:

• Emergency Conditions: Critical system failures and emergencies
• Alarm States: Equipment malfunction and fault conditions
• Danger Warning: Hazardous conditions present
• Stop Commands: Process stop and shutdown indication
• Safety Alerts: Safety system activation and warnings

Industrial Standards:

• IEC Standards: Compliant with international signaling standards
• Color Coding: Standard industrial color conventions
• Visibility Requirements: Meets industrial visibility standards
• Safety Applications: Suitable for safety-related signaling

Compatibility

SIRIUS 8WD4 System:

• Base Units: Compatible with 8WD4 mounting bases
• Pipe Systems: Works with standard pipe mounting
• Adapters: Various mounting adapters available
• Accessories: Comprehensive accessory range

Control System Integration:

• PLC Control: Direct interface with programmable controllers
• Relay Control: Standard relay switching capability
• Safety Systems: Integration with safety automation systems
• I/O Modules: Compatible with digital output modules

Available Variants

Voltage Options:

• 24V AC/DC: Low voltage for safe applications (8WD4420-5AB)
• 230V AC: Standard industrial voltage (current product)
• Multiple Colors: Full range of signaling colors
• Different Light Modes: Continuous, flash, and strobe options

System Components:

• Light Elements: Various colors and modes
• Acoustic Elements: Buzzers and sirens
• Mounting Hardware: Bases, pipes, and adapters
• Control Electronics: Optional intelligent control modules

Safety and Emergency Applications

Critical Signaling:

• Emergency Stop Systems: Visual confirmation of emergency states
• Fire Safety: Integration with fire detection systems
• Machine Safety: Critical fault indication
• Process Alarms: Process deviation and fault signaling

Reliability Features:

• Industrial Grade: Designed for continuous operation
• High Visibility: Maximum visibility in emergency situations
• Instant Response: Immediate activation for critical alerts
• Proven Technology: Field-tested in demanding applications

REACH Compliance Notice

This product contains Lead in concentrations higher than 0.1% weight by weight (w/w) as per REACH Article 33 duty to inform. Based on available information, this substance does not pose risk when the product is used as intended, including disposal. Please refer to product documentation for additional information.

Download existing graphical data for this product:

• Product Information and Technical Data
• Product Datasheet
• SIRIUS 8WD46 Signaling Columns Configuration Manual
• SIRIUS 8WD46 Electronic Manual
• Implementation Guide for SIRIUS Signaling
• Technical Support Documentation