Overview
The Werma 641.100.00 red light element is a modular, continuous illumination component engineered for the KombiSIGN 71 stacklight series. This permanent light element delivers reliable status indication across industrial automation, machine control, and facility safety systems. With its broad voltage range and weather-sealed design, the 641.100.00 integrates seamlessly into existing signal tower installations, providing visual operator feedback under diverse operating conditions.
Key Features
- Wide voltage compatibility: Operates on 12–230V AC/DC, eliminating the need for multiple SKUs across different installations
- Integrated B15d lampholder: Accepts standard incandescent bulbs; lamp sold separately
- IP65 protection: Sealed against water spray and dust ingress; suitable for washdown and outdoor environments
- Compact modular design: 70mm diameter, 66mm height; stacks with other KombiSIGN 71 elements for multi-color tower systems
- Extended temperature range: Rated –20°C to +50°C for harsh industrial climates
- RoHS compliant: Meets environmental and electrical safety standards
Technical Specifications
- Part Number: 641.100.00 (also sold as 64110000)
- Color: Red lens with polycarbonate dome
- Operating Voltage: 12–230V AC/DC
- Power Consumption: Max. 5W (with incandescent lamp)
- Lampholder Type: B15d (Bayonet) socket
- Diameter: 70mm
- Height: 66mm
- Protection Rating: IP65 (dust and water-resistant)
- Protection Class: Class 2
- Pollution Degree: 3
- Temperature Range: –20°C to +50°C
- Material: Polycarbonate lens, polyamide body
- Weight (unit): 57g
- Series: KombiSIGN 71
Typical Applications
- Machine control: Status indication (running, idle, fault, ready) on CNC, injection molding, and assembly equipment
- Industrial safety signaling: Visual alarms and status displays in manufacturing facilities, process lines, and material handling systems
- Traffic control: Load-in/load-out zones, warehouse crossings, and facility safety zones
- Equipment monitoring: Stack with green, yellow, and blue elements to create multi-state beacon towers for real-time system status
- Washdown and outdoor installation: IP65 rating permits use in humid, chemical spray, and outdoor environments
Compatibility & Replacements
Compatible With
- KombiSIGN 71 modular beacon tower systems
- Werma 641 series stacklight frames and mounting bases
- Standard B15d (BA15D) incandescent bulbs (max. 5W)
- Industrial PLC and DCS 12–230V signal outputs
- Cage clamp or screw-terminal wiring blocks
Replaces / Drop-In Replacement For
- Werma 641.100.00 (same part, alternate part number notation: 64110000)
- Legacy incandescent signal tower elements requiring 70mm diameter B15d socket compatibility
Works With
- KombiSIGN 71 beacon tower systems with modular stacking architecture
- Industry-standard 12–230V AC/DC signal control circuits
- Distributed control systems (DCS) and programmable logic controllers (PLC) with 12–24V or 230V signal outputs
- Manual control via standard 3-position selector switches for permanent-off, permanent-on, and blinking modes
- IP65-rated installation in NEMA 3X, NEMA 4X, and washdown-duty enclosures
