The Menics PMEF-401-RYGB 4 stack LED tower signal light has a 45mm diameter and is rated for 12V. It has red, yellow, green, & blue lenses, with a steady & flashing light. Prism cut lenses offer a more even light distribution. This PME series light has a modular system, making it simpler to change out parts if necessary. The silver bands clearly define each stack. The signal light itself comes pre-assembled, with a 25" lead. It can be used in high vibration areas due to the vibration absorbing rubber embedded inside. Rated IP 52.

Mounting (See mounting accessories below)

Pole Mount: Pole + Base
Wall Mount: Pole + Wall Bracket
Surface Mount: 22 mm Pole (MAP-0022) + Base or Threaded 43 mm Pole (MAP-M043). Threaded pole would be inserted into a pre-drilled hole using lock nuts on either side to tighten in place.
See our mounting accessories chart (link below description) to see which poles and bases are compatible
Note: If you are using a 750 mm or 1000 mm pole, you will need a longer lead length. The lead can be modified yourself, or by the factory upon request

Specifications

Light Operation- Steady & Flashing
Power Supply- 12V AC/DC
Current Consumption- 0.055 Amps (Red), 0.07 Amps (Yellow), 0.04 Amps (Green), 0.036 (Blue)
Lead Length: 25"
LED Colors- Red/Yellow/Green/Blue
Number of LED Tiers- 4 Stack
Lens Material- Polycarbonate Resin
Housing Material- ABS Plastic Resin
Flashing Rate- 80 times per minute
Dimensions (Tower Light Only)- 247 mm Height x 45 mm Diameter (9.72" x 1.77")
Buzzer- None
Vibration- 3 mm @10~55Hz
Ambient Temperature- -15 C to 40 C (5 F to 104 F)
Ambient Humidity- 45-85% Relative Humidity
Recommended Wire Size- 1007 UL / 22 AWG
IP Protection- IP 52 (Protection from harmful dust deposits and water drops up to 15 degrees from vertical)
Approvals- CE, RoHS

Find out which mounting accessories you need with our Menics Signal Light Mounting Accessory Chart

Menics PMEF-401-RYGB 4 Tier Flashing Red/Yellow/Green/Blue 12V Tower Signal Light