Product Description
Juno T841-BL Cylindra™ 12V MR16 Track Head pairs minimalist style with precise beam control for retail, hospitality, and gallery lighting. This low-voltage Cylindra uses MR16 lamps (20–50W) and includes an integral bayonet accessory holder for up to two lenses or louvers, all in a clean black finish.
Brand: Juno
Model: T841-BL (Cylindra Series)
Track System: TRAC-MASTER®
Lamp Type: 12V MR16 (20–50W)
Finish: Black
Aiming: 360° horizontal rotation / 90° vertical
Listings: UL & cUL Listed
Free shipping on orders over $250
Product Benefits
- Modern, unobtrusive styling complements interiors without drawing attention away from displays.
- Tool-free beam control with an integral bayonet accessory holder accommodating up to two lenses or louvers.
- Flexible aiming – 360° rotation and 90° tilt simplifies focus and accenting.
- Reliable performance with die-cast aluminum construction and UL/cUL listings for commercial use.
Key Features
- Die-cast aluminum housing for durability and clean aesthetics.
- Ceramic bi-pin socket for 12V MR16 lamps (20–50W).
- Accessory holder is integral, bayonet-mounted; ships with clear glass lens; holds up to two accessories.
- Transformer required: use T537 or T538 12V electronic transformer with on/off switch (ordered separately).
- Aiming range: 360° horizontal / 90° vertical for precise focusing.
- Accessories available: color filters, spread lenses, UV filter, and Hexcell Louver (T7459BL).
Specifications
| Technical Specs | |
|---|---|
| Series | Cylindra™ (T841, T844, T845, T846) |
| Model | T841-BL – Low Voltage MR16 |
| Lamp | 12V MR16, 20–50W (not included) |
| Transformer | T537 or T538 electronic transformer with on/off switch (order separately) |
| Listings | UL & cUL Listed |
| Physical Specs | |
|---|---|
| Construction | Die-cast aluminum housing; integral accessory holder |
| Finish | Black (BL) |
| Socket | Ceramic bi-pin (MR16) |
| Included Lens | Clear glass lens |
| Performance Specs | |
|---|---|
| Aiming | 360° horizontal rotation; 90° vertical tilt |
| Track Compatibility | Juno TRAC-MASTER® |
| Accessory Capacity | Up to two simultaneously (bayonet mount) |
Application Examples
- Retail merchandising and window displays
- Hospitality and restaurants needing accent lighting
- Galleries and museums highlighting artwork
- Residential feature walls, niches, and collectibles
Installation Tips
- Pair the T841 head with a Juno T537 or T538 12V electronic transformer; verify transformer VA vs. lamp wattage.
- Insert accessories using the bayonet holder; up to two can be stacked (e.g., Hexcell Louver + spread lens).
- After mounting on the track, set 360° rotation and 90° tilt before energizing the circuit.
- Use MR16 lamps appropriate for the application (spot/flood, beam angle, and color temperature).
Frequently Asked Questions
Q: Does the T841-BL include a transformer?
A: No. Use the Juno T537 or T538 12V electronic transformer (ordered separately).
Q: How many accessories can I use at once?
A: The integral bayonet holder accommodates up to two accessories simultaneously.
Q: What is the aiming range?
A: 360° horizontal rotation and 90° vertical tilt for precise focusing.
Q: Is a lens included?
A: Yes, a clear glass lens is included with the fixture.
Q: Is it listed for commercial use?
A: Yes, the T841 is UL & cUL Listed.
Q: Which accessories fit the MR16 version?
A: Options include color/dichroic filters, prismatic or linear spread lenses, UV filter, and Hexcell Louver T7459BL.
