Chief PL1A or PL1B or PL1C Large RPA Series Projector Lock

Product ID 15339
Chief PL1A or PL1B or PL1C Large RPA Series Projector Lock
Chief PL1A or PL1B or PL1C Large RPA Series Projector Lock

Related Products

Part Number



Black Large RPA Series Projector Security Lock (Lock A)


Black Large RPA Series Projector Security Lock (Lock B)


Black Large RPA Series Projector Security Lock (Lock C)


Chief PL1B Security Lock Enclosure for Large RPA Series Projector Mounts


Chief PL1A provides extra defense against theft beyond standard All-Points Security without the extreme of enclosing the entire projector. Available in three key configurations PL1A, PL1B or PL1C. See the PL2 for use with smaller projector models.


Technical Drawing

Technical drawing for Chief PL1A or PL1B or PL1C Large RPA Series Projector Lock





Overall Dimensions (H x W x D)

3.3" x 13.3" x 11.4" (85 x 337 x 291 mm)

Shipping Weight

10.05 lbs



  • Includes key option "A" or "B" or "C" keyed lock for an added level of security
  • Choice of three unique locking configurations (indicate PL1A, PL1B, PL1C)
  • Maintains convenient lamp and filter access for hassle-free maintenance
  • Compact design for a discrete appearance
  • Sliding access doors make projector maintenance quick and easy
  • Slotted design for proper projector ventilation
  • Compatible with new or existing RPA series installations
  • Allows standard routing of cables through 1.5" NPT pipe
  • Ships fully assembled

Product Options/Accessories

Model PL1A, PL1B, PL1C
Manufacturer Chief Mounts
Part Number PL1A, PL1B, PL1C
UPC 841872057637
Weight lb(s)
Color Black
Overall Dimensions 3.3" x 13.3" x 11.4" (85 x 337 x 291 mm)
Shipping Weight 10.05 lbs

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With the exception of electrical products, Chief warrants its products to be free of defects in material and workmanship for 10 years. All warranties are in effect beginning the date the product was invoiced by Chief. Electrical mechanisms (such as lift products) have a 1-year limited warranty. All warranties are in effect for the original purchaser only. Chief disclaims liability for any modifications, improper installation and/or installations over the specified weight capacity. Chief also disclaims liability for any modifications made to electrical mechanisms, improper installation, incorrect voltage connection and/or installations over the stated weight capacity. All Electrical Mechanisms are intended for indoor use only and failure to comply will void warranty.

Chief's sole warranty obligation to the owner of its products is to repair or replace (at Chief's discretion) defective products at no charge to the original purchaser within the warranty period. The purchaser is responsible for returning the product to Chief Manufacturing via prepaid shipping. To the maximum extent permitted by applicable law, Chief disclaims any other warranties, express or implied, including warranties of fitness for a particular purpose and warranties of merchantability. Chief will not be liable for any damages whatsoever arising out of the use or inability to use Chief products, even if Chief has been advised of the possibility of such damages. Chief bears no responsibility for incidental or consequential damages. This includes, but is not limited to, any labor charges for the repair of Chief products performed by someone other than a Chief employee. Because some states and jurisdictions do not allow the exclusion or limitation of liability for consequential or incidental damages, the above limitation may not apply. Chief will not be responsible for damage to Chief products caused by misuse, abuse, failure to properly package the product for return to Chief or for damage caused by carriers during shipment to or from Chief. Any repairs to Chief products required due to misuse, abuse or shipping damage or repairs of defective Chief product outside the warranty period will be performed at the current rates established by Chief for factory service.