ORBITEC BA15D 15X43 118087

Orbitec BA15D Incandescent Signal Lamps (10-Pack)

Description

This is a box of 10 new old stock (NOS) signal lamps from Orbitec, model 118087. These lamps are engineered for industrial applications requiring clear and reliable visual indicators. They operate on a 48V system with a 5W power rating and feature a standard BA15D bayonet base for easy and secure installation in compatible sockets.

Specifications

• Manufacturer: Orbitec
• Part Number: 118087
• Voltage: 48V
• Power: 5W
• Base Type: BA15D (15mm Bayonet, Double Contact)
• Dimensions: 15mm diameter x 43mm length
• Technology: Incandescent
• Quantity: 10 Lamps

Application

These signal lamps are ideal for use in machine control panels, status indicator boards, elevators, and other industrial automation and signaling equipment that operates on a 48V DC or AC system.

Country of Origin

Germany

CO2 Impact

By purchasing these existing lamps, you help avoid the production of new ones, saving an estimated 1.5 kg of CO2. This saving is comparable to the emissions of driving a car for 7.5 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is a BA15D base?

BA15D is a standard for a bayonet-style lamp base. It has a diameter of 15mm (’15’), features two contact points on the bottom (‘D’ for Double contact), and has two parallel locking pins on the side to secure it in the socket.

Can I use these lamps with a 24V or 60V system?

No. These lamps are specifically rated for 48V. Using them on a 24V system will result in very dim light, while a 60V system will cause the filament to burn out almost instantly, creating a safety hazard.

What is the expected lifespan of these incandescent lamps?

The lifespan of an incandescent signal lamp depends on factors like operating voltage stability, ambient temperature, and vibration. As stated on the box, the average lifetime is an estimate achieved under ideal conditions. For critical applications, keeping spares is recommended.

Last Update: Friday, March 13, 2026

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