MARK Slot 2 Wall Direct/Indirect Pattern

Highlights

• 600 to 3000 total lumens per foot
• 300 to 150 lumens per foot Direct or Indirect
• Up to 280 Lumens per Watt
• Integrated control with optional nLight or nLight Air for system networking
• Driver options for Dim to Dark, 1% or 10% minimum dimming
• White, black or silver paint with satin finish
• Declare listed

Fixture Performance

Performance data based on a 4ft 35K fixture with standard lambertian distribution.

Direct Light Performance

Indirect Light Performance

Dimensions

The fixture has a profile with a width of approximately 1 1/16 inches and a depth of 2 1/2 inches. Mounting holes are indicated.

Diagram Description: A cross-section of the fixture showing its internal components and mounting points. Key dimensions are labeled: width (1 1/16"), depth (2 1/2"), and height (4 1/16").

Diffusers/Shielding

Available diffuser and shielding options include:

• Flush Lens (FLL): A smooth, flat lens covering the light source.
• Edge Glow Lens (EGLD): A lens designed to create a glowing edge effect.
• Top Glow Lens (TGLD): A lens that directs some light upwards.
• Dust Cover (DC): A clear dust cover.
• Frosted Dust Cover (DCF): A frosted dust cover.

Ordering Information

The Slot 2 Wall Direct/Indirect Pattern (S2WIDMP) can be configured using a comprehensive ordering code. An example code is provided: S2WIDMP OPP 32FT 290IC 90CRI 35K 800LMF I90CRI I35K I1200LMF DARK FLL SCT MVOLT WHTT ZT.

Key configuration elements include:

• Series: S2WIDMP (Slot 2 Wall Indirect/Direct Master Pattern)
• Pattern Plan: CPP (Closed), OPP (Open), RPP (Rectangular), SPP (Square). Consult page 3 for more details.
• Run Length: Specified in total linear feet and inches (e.g., 24FT or 24FT6IN). Unit length may affect options.
• Connectors: 90 Degree Horizontal Corner (90IC), 90 Degree T Connector (90OC). Corner angles available from 40° to 160°.
• Direct Light Source Color Rendering: 90CRI or 80CRI+.
• Direct LED Color Temp: 27K (2700K) to 50K (5000K).
• Direct Lumen Output: 300LMF to 1500LMF in 50LMF increments.
• Indirect Light Source Color Rendering: I90CRI or I80CRI+.
• Indirect LED Color Temp: I27K (2700K) to I50K (5000K).
• Indirect Lumen Output: I300LMF to I1500LMF in 50LMF increments.
• Switching: SCT (Single Circuit) or DCT (Dual Circuit).
• Minimum Dimming Level: NODIM, MIN10 (10%), MIN1 (1%), DARK (0.1%).
• Direct Shielding: FLL, EGLD.
• Indirect Shielding: (blank), TGLD, DC, DCF.
• Voltage: MVOLT (120-277V), 120V, 277V, 347V.
• Finish: WHTT (White, Satin), BLKT (Black, Satin), SLVT (Silver, Satin), RAL colors.
• Emergency Options: (blank), E10WLCP (10W Battery Pack), WEC (Emergency Circuit for Entire Pattern), EC (# of Emergency Circuits), GTD (Generator Transfer Device).
• Control Input: (blank), ZT (0-10V), NLIGHT, DALI.
• Primary Sensor: (blank), NS_ (No Sensor), ADC (Daylight), PDT (Dual Tech Occupancy/Daylight), APIR (PIR Occupancy/Daylight), APDT (Dual Tech Occupancy/PIR/Microphonics).
• Secondary Sensor: (blank), SNS_ (No Sensor), SADC (Daylight), SPDT (Dual Tech Occupancy/Daylight), SAPIR (PIR Occupancy/Daylight), SAPDT (Dual Tech Occupancy/PIR/Microphonics).
• Tertiary Zone: (blank), TNS_.
• Options: (blank), BAA (Buy America Act Qualified).

Note: Unit length and lumen outputs may affect available options. Consult Acuity representative for assistance.

Pattern Ordering Guide

Slot 2 LED patterns can be configured in 1" increments with illuminated corners, X & T connectors. Corners are available between 40° and 160° in 1° increments. For custom angles, consult factory.

• 4 corners are required for SPP & RPP plans.
• The system prices a maximum of 6 of each connector type per order line and up to 100 total feet. Consult for pricing beyond these limits.
• Total Run Length = sum of all sides of the pattern.

Diagram Descriptions:

• Example 1 (24FT): A linear run of 24 feet with one 90° inside corner (190IC).
• Example 2 (40FT): A rectangular pattern (RPP) totaling 40 feet, featuring four 90° inside corners (490IC).
• Example 3 (64FT): A closed pattern (CPP) totaling 64 feet, with five 90° inside corners (590IC) and one 90° outside corner (190OC).

Layout Sketch: A grid is provided for users to draw and configure their custom pattern plan.

Shielding, Optics & Connectors

Direct Shielding:

• Edge Glow Lens (EGLD)

Indirect Shielding:

• Dust Cover (DC, DCF)
• Top Glow Lens (TGLD)

Run Patterns, Corners and Junction:

Patterns can be configured in 1" increments with illuminated L connectors. L connectors are available in 40-160 degrees in 1-degree increments. For custom angles or junction lengths, consult factory.

Diagram Descriptions:

• Inside Corner (IC): Depicts an inside corner with a range of 40°-160°.
• Outside Corner (OC): Depicts an outside corner with a range of 40°-160°.

Intelligent Luminaire Technology Guide

Driver Configurations

Minimum Dimming Level | Control Input | Dimming Range | Notes

Control / Sensor Configurations

The following table outlines control input and sensor combinations:

Note: Sensors are only available with FLL lens. Sensors are not available with DCT, 347, NO DIM, WEC & DALI. PDT or ADC are not available with NLTAIR2. SPDT or SADC are not available with NLTAIR2.

For more information, consult technical guides for nLight or nLight Air.

UL924 Sequence of Operation (nLight AIR EM)

For nLight AIR devices with an EM option:

• EM devices remain at their high-end trim and ignore wireless control commands unless a normal-power-sensed (NPS) broadcast is received at least every 8 seconds.
• Using the CLAIRITY+ mobile app, EM devices must be associated with a group including a normal power sensing device to receive NPS broadcasts.
• Only specific non-emergency luminaires (rPP20, rLSXR, rSBOR, rSDGR, and nLight AIR with v3.4+ firmware) support normal power sensing for EM devices.

nLight® Wired Control Accessories

Order as separate catalog numbers:

• Wall Switches: nPODMA (On/Off single pole), nPODMA 2P (On/Off two pole), nPODMA DX (On/Off single pole, dimming), nPODMA 2P DX (On/Off two pole, dimming), nPODMA 2L (On/Off, two level), nPOD TOUCH (Graphic touchscreen).

For more information, see nPOD and nPOD TOUCH spec sheets.

nLight AIR® Control Accessories

Order as separate catalog numbers:

• Wall Switches: rPODBA (On/Off single pole), rPODBA 2P (On/Off two pole), rPODBA DX (On/Off single pole, dimming), rPODBA 2P DX (On/Off two pole, dimming), rPODBA 4S (On/Off, 4 scene control).

For more information, see rPOD spec sheets.

Integrated Sensor Layout

For runs longer than 8FT, always order by TOTAL RUN LENGTH. Individual section ordering may not provide correct joining hardware.

Diagram Descriptions:

• Correct Example 1: A 32FT run with 2 sensors: Primary Zone 24FT (PDT24) and Secondary Zone 8FT (SADC8).
• Correct Example 2: A 32FT run with 1 sensor controlling the entire zone (ADC).
• Correct Example 3: A 32FT run with 3 zones: Primary 16FT (ADC16), Secondary 8FT (SPDT8), Tertiary 8FT (TNS8).
• Incorrect Example 1: A 32FT run specified with a 16FT zone, which does not cover the entire run. (Note: If only one zone, leave numbers blank, e.g., use PDT instead of PDT16).
• Incorrect Example 2: A 32FT run specified with zones (20FT and 12FT) that do not align with fixture sections, indicating zones cannot split fixture sections.

Notes on Sensor Zones:

• Only one sensor per zone.
• Maximum of 2 sensors per run (thus, 2 sensor zones).
• Sensor zones cannot split fixture sections.
• No overlapping zones.

Occupancy Detection Coverage

At a 7.5 ft (2.9 m) hanging height, the sensor provides 10 ft (3.05 m) radial detection of small motion. At a 9 ft (2.74 m) hanging height, the radius is 12 ft (3.66 m) for small motion.

Coverage is adequate for walking motion detection from mounting heights between 7.5 ft (2.29 m) and 20 ft (6.10 m).

Initial detection occurs earlier when walking across the sensor's field of view than when walking directly at it.

Initial detection of walking motion into a long coverage segment occurs at distances of 2x mounting height (up to 15 ft) and 1.75x (up to 20 ft). The lens assembly rotates 15° for adjustment.

Diagram Description: A radial chart illustrating detection distances in feet and meters relative to mounting height, showing coverage increasing with height.

Integrated Controls

Optional nLight® integrated controls make Slot LED luminaires addressable, enabling digital communication with other nLight enabled controls like dimmers, switches, occupancy sensors, and photocontrols. Connection is made using standard CAT5 cabling.

nLight Air Wireless Antenna Location

Diagram Description: Shows the location for attaching the nLight Air wireless antenna to the coax connector. The antenna is shipped separately.

Emergency Options

Emergency Battery Packs

The PS1055LCP battery is integral to the fixture and includes a test switch and self-diagnostics. Only the direct light portion operates on emergency power. Battery packs cannot be placed in connectors.

Available options include E10WLCP/R and Multiple E10WLCP.

Diagram Descriptions: Visual representations showing the distribution of emergency power (0% or 100%) across the fixture length for E10WLCP and Multiple E10WLCP configurations. The default location for E10WLCP is the last 3' or 4' section.

Emergency Circuits

Options include EC (Emergency Circuit), WEC (Whole Run on Emergency Circuit), and Multiple EC.

Diagram Descriptions: Visual representations showing the distribution of emergency power (0% or 100%) across the fixture length for EC, Multiple EC, and WEC configurations. WEC diagrams show full fixture coverage for both standard and nLight/nLight AIR enabled fixtures.

How to Estimate Delivered Lumens in Emergency Mode

Use the formula: Delivered Lumens = 1.25 x P x LPW, where P = 10W (for PS1055LCP) and LPW is the luminaire's lumen per watt rating.

A table lists section lengths (U2-U8) and their corresponding emergency power configurations (None, Entire unit, Last 3', Last 4').

Remote GTD Mounting Option

The Generator Transfer Device (GTD) is typically recessed in the ceiling. Consult factory for other ceiling types or canopy options. A 6-foot flexible conduit is included, and the GTD should be mounted within 6 feet of the junction box above the fixture.

Diagram Description: Illustrates the GTD unit mounted in an accessible ceiling, connected to the fixture via conduit and junction box.

Specifications

• Housing: One-piece extruded aluminum housing.
• Finish: Standard colors: white, black, or silver with satin sheen. Custom colors and RAL options available.
• Lenses/Shielding: Indirect: Clear acrylic, dust cover (DC), frosted, acrylic dust cover (DCF), Extruded acrylic top glow lens (TGLD). Direct: Extruded acrylic lens (FLL) and edge glow lens (EGLD).
• LED Components: Multiple lumen packages (2700K to 5000K CCT). Utilizes precise binning for consistent color temperature (within 2.5 Step MacAdam). 90% LED lumen maintenance at 60,000 hours (L90/60,000).
• Electrical: Long-life LEDs with high-efficiency drivers.
• Circuits: Single and dual switching options available (dual with shared neutral).
• Controls System Networking Options: Optional integrated nLight® controls for addressability and communication with other nLight devices. Connection via remote nLight AIR wireless or standard Cat-5 cabling.
• Emergency Battery (Optional): Integral E10WLCP for 90 minutes of operation (10W, Linear Constant Power Certified).
• Remote Generator Transfer Device (GTD): Works with auxiliary generator or central inverter for egress lighting.
• Dimming Drivers: Standard factory-tuned constant current electronic dimming driver. Flicker-free dimming down to <1%. Complies with IEEE Standard 1789-2015 for flicker. Electrical specs: PF > 0.9, THD <20%. Meets FCC Title 47 Class A or B. Other drivers (Lutron, DALI) available. RoHS compliant.
• Environment: Suitable for damp locations. Indoor use only.
• Certification: CSA certified (UL1598 and UL8750).
• Ambient Operating Temperature: -20°C (-4° F) to +25°C (+77°F).
• Government Procurement: BAA and BABA qualified.
• Fixture Weight: 1 lb per foot, less packaging.
• Warranty: 5-year limited warranty.

Note: Actual performance may vary based on end-user environment and application. Values are typical, measured at 25°C. Specifications subject to change.