BA15d Incandescent Bulb, Clear, 24 V, 22 → 33 mA

  • RS Stock No. 818-3891
  • Mfr. Part No. SL4-L24
  • Manufacturer Eaton
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): AT
Product Details

Eaton SL4 Modular Signal Towers

The Eaton SL4 modular safety towers improve the safety, productivity and availability of your machines and equipment. Designed with an attractive rounded shape these new signal towers also feature a 100 dB acoustic module for improved audibility and IP66 rated fixtures that are impervious even to strong jets of water.
The SL4 signal towers new rapid mounting and wiring system allows you to change the composition of the individual signal colours simply and quickly. The mounting adapter uses a bayonet fitting, so electrical wiring only needs to be connected once, meaning the lower portion can remain on the machine.
Various mounting options are available to accommodate applications with limited ceiling clearance or require different signals on the left or right side.
Type approvals and certifications for Europe and North American have already been obtained, and ship classifications and CCC are currently pending.

Features and Benefits

• Red, yellow, green, blue, clear and orange (amber) colours available for the international market
• Lighting variants include continuous light, flashing light, strobe light and variable strobe light
• LEDs and high performance LEDs for greater brightness
• Acoustic modules with up to 8 different signals and adjustable volume levels for optimal adaptation to any ambient conditions
• High performance LEDs for extra brightness
• IP66 rated for protection against strong jets of water from any direction
• Modules can be changed easily with a simple twist
• Bayonet fitting for quick and easy mounting and dismantling
• Transport cover for cables and connections
• Available in 24 V, 120 V and 230 V versions
• Slim design is ideal for installations with limited space


IEC/EN 60947-5-1.

Attribute Value
Voltage Rating 24 V
Bulb Type Incandescent
Lamp Base BA15d
Lens Colour Clear
Current Rating 22 → 33 mA
Life Hours 3000h
On back order for despatch 19/11/2019, delivery within 5 working days from despatch date.
Price (ex. GST) Each
$ 5.98
(exc. GST)
$ 6.58
(inc. GST)
Per unit
1 +
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