R- SERIES LAMPHOLDERS - RLD REAR MOUNTING, 3/8” CLEARANCE HOLE, 1/8” PANEL - RLE REAR MOUNTING, 3/8” CLEARANCE HOLE, 3/16 PANEL - RLA FRONT MOUNTING, 15/32” CLEARANCE HOLE The RL series single lamp holders provide a choice of either front or rear mounting. Configuration to meet any installation requirements. The complete assembly consist of the RL lampholder and one of the several basic RL series lens cap styles. This lampholder group is available with either black or clear anodized finish and may may be furnished with gasket for water tight applications.

RL series lens caps accommodate either midget flange based incandescent or neon Lamps. The lampholders are available with built-in resistor for neon lamp applications.

MATERIALS & SPECIFICATIONS
RL series meets or exceeds the applicable requirements
of MIL-L-3661

Housing & knurled ring – Anodized aluminum per MIL-A-8625
Lamp socket & lens barrel – Nickel plated brass
Insulator - High Dielectric Phenolic
Hex nut & lock washer - Cadmium plated & Chromated Steel
Lens - Butyrate plastic
Terminal - Brass, tin plated with two elongated slots.

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ELDEMA RL SERIES LENS CAPS - MATE WITH RL SINGLE LAMPHOLDERS

These lens caps mate with the RL series single lampholders. All of the three basic lens shapes are available with either a smooth face and back or internal Fresnel ring. The Fresnel ring lens cap is available in the clear (transparent) shades. The internal Fresnel Ring has a light diffusing effect that makes the output of neon lamps and low power incandescent lamps more brilliant and easer to see.

The Fresnel effect actually breaks up the light output and diffuses it across the entire face of the lens cap. The smooth face and back lens cap styles are normally supplied in translucent lens colors and are best used with the higher brilliance incandescent lamps. The uniform wall thickness gives even light distribution over the entire lens cap surface.  

ORDERING INFORMATION

Formulate the part number using the table at right

PART NUMBER EXAMPLE
RLA60B5-RLO90WC           Assembly
RLA60B5                 Lampholder only
RL090WC                Lens cap only

Water tight version of RL series lampholders and lens caps are available.  To order these parts specify water tight under the mounting designation in the Lampholder part number and specify either the smooth face or Fresnel ring style skirted lens with gasket as in the table for example, a complete water tight assembly part number:
RLA62B0-RL170WC

PART MARKING
Part making includes Eldema and
the lampholder number
ELDEMA RLA 6085

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