Overview
The Allen-Bradley 855T-L10 is a standard incandescent replacement lamp for 70 mm stack light applications. This 120VAC, 7-watt lamp integrates directly into Allen-Bradley Control Tower stack light systems and provides reliable visual status indication in industrial control environments. Designed for facility maintenance and signal indication, the 855T-L10 delivers consistent illumination in automated production, process control, and machinery monitoring setups.
Key Features
- 120VAC incandescent lamp rated at 7 watts
- Double Contact Bayonet (BA15D) base for secure, quick-change mounting
- Designed specifically for 855T Series 70 mm stack lights
- Compact 70 mm form factor fits standard Control Tower fixtures
- CE and KC certifications for global compliance
- Ready-to-install with new in box condition
Technical Specifications
The lamp is a drop-in accessory for status indication and visual alerting in industrial environments:
- Voltage: 0–120 VAC
- Power: 7 watts
- Current: 2.1 amperes
- Base Type: Double Contact Bayonet (BA15D)
- Form Factor: 70 mm stack light lamp
- Weight: 0.12 lbs
- Certifications: CE, KC
- Construction: Incandescent filament
Typical Applications
The 855T-L10 is commonly used in:
- Industrial machinery and assembly line status indication
- Process control systems requiring visual feedback
- Manufacturing automation Control Tower stack light columns
- Equipment alarm and condition monitoring systems
- Facility-wide production status displays
Compatibility & Replacements
Compatible With
- 855T Series 70 mm Control Tower Stack Lights
- All Allen-Bradley stack light fixtures using BA15D base sockets
- Standard 120VAC control circuits and pilot light systems
- Industrial control panels and operator interface stations
Replaces / Drop-In Replacement For
- Original equipment manufacturer (OEM) 855T-L10 lamps in 855T Series installations
- Equivalent incandescent stack light lamps with BA15D base and 120VAC rating
Works With
- Allen-Bradley Control Tower modular stack light systems
- Any standard 120VAC electrical control system with BA15D lamp sockets
- Pilot devices and signaling systems in industrial environments
