Cooper Lighting PM121cb Specification Sheet
Cooper Lighting PM121cb Specification Sheet

Cooper Lighting PM121cb Specification Sheet

Cooper lighting par16 120v closed back machined fixture specification sheet profile series

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PAR16 120V
Closed Back Machined Fixture
PM621cb | PM421cb | PM221cb | PM121cb
A machined aluminum track fixture for line voltage
PAR16 lamps up to 75 watts. For use with RSA Profile
Series 60 Amp Busway, 20 Amp 1 or 2 Circuit Track
or 20 Amp 2 Circuit / 2 Neutral Track.
Front loading lamp with bayonet action lens /
accessory bezel. Optical accessories are captured
in the bezel with a threaded retainer ring preventing
accessory spill-out during relamping. Can accom-
modate up to three optical accessories.
Auto extending / retracting lamp holder. Lamps
extend for easy access and automatically retract
to optimum position. This is extremely helpful when
dealing with varying accessory combinations or dif-
fering manufacturer lamp dimensions.
Optical accessories include color filters, UV fil-
ters, screens, spread lenses, louvers, hex louvers,
snoots. Consult RSA for details.
Locking on both the horizontal and vertical
planes. 370º vertical rotation possible due to over-
center locking mechanism (60 amp busway only).
270º horizontal locking adjustment.
UL and CUL listed
Available in White, Black, Natural Aluminum or
custom finishes.
Closed Back Machined Fixture
❑ PM621cb - PAR16 for 60 Amp Busway
❑ PM121cb - PAR16 for 20 Amp 1 Circuit Track
❑ PM221cb - PAR16 for 20 Amp 2 Circuit Track
❑ PM421cb - PAR16 for 20 Amp 2 Circuit / 2 Neutral Track

Ordering Example:

PM621cb-75-AL
www.rsalighting.com
PM72
RSA Lighting 9660-9700 Topanga Canyon Blvd. Chatsworth, CA 91311
Toll Free: 800-356-3030 • 818-349-3030 • Fax: 818-349-3031
®
©2004 RSA Lighting • All Rights Reserved • Specifications are subject to change without notice
Catalog #
Type
Project
Lamp Wattage
❑ 75
75 Watt Max. PAR16
60 Amp Busway
20 Amp Track
20 Amp Track
Finish
❑ WH White
❑ BK
Black
Natural Aluminum
❑ AL
❑ PT
Custom Finish
www.cooperlighting.com
PM621cb
PM421cb
2 Cct. 2 Ntl.
PM121cb
PM221cb
1 or 2 Cct.

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Summary of Contents for Cooper Lighting PM121cb

  • Page 1 Closed Back Machined Fixture ❑ PM621cb - PAR16 for 60 Amp Busway ❑ PM121cb - PAR16 for 20 Amp 1 Circuit Track ❑ PM221cb - PAR16 for 20 Amp 2 Circuit Track ❑ PM421cb - PAR16 for 20 Amp 2 Circuit / 2 Neutral Track...
  • Page 2 Lamp Performance Data D = Distance to the horizontal or vertical surface. FC = Initial footcandles at the center of the beam. L = Length of the beam where candlepower is reduced to 50% of center beam candlepower. W = Width of the beam where candlepower is reduced to 50% of center beam candlepower.

This manual is also suitable for:

Pm221cbPm421cbPm621cb

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