Product Description
Trac-Lites™ R20/PAR20 Round Back Cylinder Track Head with Baffle (R501 WHB WH) delivers classic retail-ready accent lighting with a white baffle for glare control, line-voltage medium-base socket, and smooth 90° vertical aiming with 358° rotation. The integral Juno adapter with on/off switch snaps into Trac-Lites® or Trac-Master® track for quick, reliable installs.
Brand: Juno (Acuity Brands)
Model: R501 WHB WH (Round Back Cylinder with White Baffle, White Finish)
Lamp Type: 50W max R20 or PAR20, medium base (E26)
Aiming: 90° vertical, 358° rotation
Track: Compatible with Trac-Lites® and Trac-Master® (single or two-circuit)
Switch: Integral on/off on adapter
Compliance: BAA/BABA qualifying; UL/cUL listed
Free shipping on orders over $250
Product Benefits
- Clean, controlled beam: white baffle reduces glare for comfortable accent lighting.
- Flexible aiming: 90° tilt and 358° rotation make focusing displays fast and precise.
- Drop-in compatibility: adapter locks into Trac-Lites® or Trac-Master® rails with a spring-loaded latch.
- Procurement ready: qualifies under BAA/BABA programs; UL/cUL listed for reliability.
Key Features
- Construction: drawn steel cylinder with durable polycarbonate stem.
- Socket: medium-base porcelain lampholder with nickel-plated copper screw shell.
- Adapter: copper-alloy contacts, integral on/off switch, polarity arrows, and locking latch; “pull-up” contact supports two-circuit track.
- Finish/Baffle: fixture finish White; baffle White (WHB).
- Lamps: accepts 120V R20/PAR20 (including many LED PAR20) up to 50W max—follow lamp/track ratings.
Specifications
| Technical Specs | |
|---|---|
| Series | Trac-Lites Round Back Cylinders (R500/R501/R502) |
| Catalog | R501 WHB WH |
| Input | Line voltage, 120V |
| Lamp | R20 or PAR20, E26, 50W max |
| Aiming | 90° vertical / 358° rotation |
| Listings | UL/cUL Listed |
| Compliance | BAA & BABA qualifying product |
| Physical Specs | |
|---|---|
| Housing | Drawn steel cylinder with white baffle |
| Stem/Adapter | Polycarbonate stem; Juno track adapter with latch and polarity arrows |
| Finish | White (WH) |
| Performance & Operation | |
|---|---|
| Beam Control | Use R20/PAR20 lamp optic choices (spot to flood) for desired effect |
| Switching | Integral on/off switch on adapter |
| Track Circuits | Single circuit default; raise “P” contact for two-circuit Trac-Master use |
Application Examples
- Retail merchandising, window displays, and feature walls
- Hospitality and restaurants requiring adjustable accent light
- Galleries, museums, and residential art lighting
Installation Tips
- Align adapter with the track polarity line, insert, then pull down the latch while rotating 90° until it snaps in place.
- For two-circuit tracks, raise the “P” contact and install the supplied contact support before inserting into the rail.
- After mounting, set aim (90° tilt / 358° rotate), then install the chosen R20/PAR20 lamp and switch the adapter to ON.
Frequently Asked Questions
Q: Which lamps does this head accept?
A: It’s designed for line-voltage R20 or PAR20 lamps (E26 base), up to 50W max. Many LED PAR20 lamps are compatible—follow lamp and track ratings.
Q: Will it work on my existing Juno track?
A: Yes. The adapter fits Trac-Lites® and Trac-Master® rails; for two-circuit rails, raise the “P” contact per the instructions.
Q: Is there an on/off switch on the head?
A: Yes, the adapter includes an integral on/off switch for local control.
Q: Is this product compliant for public projects?
A: The series offers BAA/BABA-qualifying options and is UL/cUL listed; verify specific project requirements.
