®
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 www.cooperlighting.comwww.rsalighting.com
PM78
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Catalog #
Type
Project
A machined aluminum track fixture for line voltage
PAR20 lamps up to 50 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.
PAR20 120V Open Back Machined Fixture
PM622ob | PM422ob | PM222ob | PM122ob
Ordering Example: PM622ob-50-AL
Open Back Machined Fixture Lamp Wattage Finish
❑ PM622ob - PAR20 for 60 Amp Busway
❑ PM122ob - PAR20 for 20 Amp 1 Circuit Track
❑ PM222ob - PAR20 for 20 Amp 2 Circuit Track
❑ PM422ob - PAR20 for 20 Amp 2 Circuit / 2 Neutral Track
❑ 50 50 Watt Max. PAR20 ❑ WH White
❑ BK Black
❑ AL Natural Aluminum
❑ PT Custom Finish
PM622ob
60 Amp Busway
PM422ob
20 Amp Track
2 Cct. 2 Ntl.
PM122ob
PM222ob
20 Amp Track
1 or 2 Cct.