Veris MSC Installation Instructions

MSCD2000D

OCCUPANCY SENSORS

INSTALLATION GUIDE

MSC SerieS MSC SerieS

Ceiling Mounted Occupancy Sensors

Installer’s Speciﬁcations

Input Voltage 24 VDC

Current Consumption @ 24 VDC:

MSCP1000

MSCU2000

PIR 21 mA nominal Ultrasonic 34 mA nominal Dual 37 mA nominal Isolated Relay Contact rating: 1A @ 24 VDC resistive Operating Temperature Range 0° to 50°C (32° to 122°F) Operating Humidity Range Max. 90% RH non-condensing Agency Approvals UL and cUL listed; FCC part 15 for home and oce use (Class B)

NOTICE

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classiﬁed locations.

• Read and understand the instructions before installing this product.

• Turn oﬀ all power supplying equipment before working on it.

• The installer is responsible for conformance to all applicable codes.

PRODUCT IDENTIFICATION

Sensing Technology

MSC

U = Ultrasonic D = Dual (PIR + Ultr asonic) P= Passive In frared (PIR)

COVERAGE FEATURES

Model MSCP1000 MSCU2000 MSCD2000

Technology PIR Ultrasonic Dual

Coverage area 1000 sq. ft. 2000 sq. ft. 2000 sq. ft.

Field of view 360°

Ambient light level sensing 0.5 to 250 foot candles

Adjustable time delay 15 sec. to 30 min.

Adjustable sensitivity 600 to 1000 sq. ft.

Isolated relay Form C contacts for Class 2 signaling

LED motion indicators 1 (red) 1 (red) 2 (red/green)

Coverage

1000 = 1000 Sq . Ft. (Passive Infared o nly) 2000 = 200 0 Sq. Ft. (Ultrason ic or Dual technolog y only)

(60% to 100% of

max. coverage

200 to 2000 sq. ft.

(10% to 100% of

max. coverage)

200 to 2000 sq. ft.

(10% to 100% of

max. coverage)

OPERATION

MSC ceiling-mounted occupancy sensors are ideal for use in business and oce environments to accurately detect occupancy and automatically control lighting. The ceiling-mount design allows the greatest possible motion sensitivity. An adjustment panel is on the front of the sensor provides easy access to controls after the sensor is installed.

COVERAGE PATTERNS

For a 9 ft. ceiling

PIR

25 ft

(7.7m)

32 ft

(9.8m)

Minor Motion

Major Motion

Dual Technology

Ultrasonic

30 ft

(9.2m)

48 ft

(14.7m)

Minor Motion

Major Motion

24 ft

(7.4m)

42 ft

(12.8m)

Ultrasonic Major Motion Ultrasonic Minor Motion PIR Major Motion PIR Minor Motion

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

MSC SERIES

INSTALLATION GUIDE

DIMENSIONS

4.6”

(117mm)

MSCU: 1.4” (36mm)

MSCD/MSCP: 1.8” (46mm)

INSTALLATION

Choose a location at least ve feet from air ow sources (HVAC vents, fans, etc.). Three mounting options are available.

Mounting to a Junction Box

Junction Box

#8 x 32 screw

Mounting Adapter Plate

Keyhole Pin

Rotate Clockwise

1. Turn o the circuit breaker supplying power to the sensor’s power pack.

2. Attach the adapter plate to a standard 4-in. ceiling junction box using the two #8 x 32 screws supplied.

3. Wire the sensor (see Wiring section). Follow applicable national and local electrical codes.

4. Attach the sensor to the adapter plate by inserting the pins on the adapter plate into the keyholes on the back of the sensor. Rotate the sensor clockwise until it locks in place.

Flush Mounting

Mounting with Supplied Mounting Post

Lock Nut

Mounting post

1. Turn o the circuit breaker supplying power to the sensor’s power pack.

2. Drill a 7/8” diameter hole at the mounting location. Note: For acoustical tile, use the threaded mounting post to drill the mounting hole. Press the cutter end of the post rmly against the tile and twist the post into the tile.

3. Feed sensor wire through the mounting post, then twist and lock the mounting post to the back of the sensor.

4. Insert the mounting post into the hole drilled in step 2. Secure the sensor assembly away from the top of the ceiling tile using the supplied washer and lock nut.

5. Wire the sensor (see Wiring section). Follow applicable national and local electrical codes.

Washer

Ceiling tile

Ceiling

Mounting Adapter Plate

Mounting Screw

Keyhole Pin

Rotate Clockwise

1. Turn o the circuit breaker supplying power to the sensor’s power pack.

2. Drill a hole large enough to accomodate wiring at the mounting location.

3. Attach the adapter plate to the ceiling using a secure method, such as with screws and wall anchors (not provided).

4. Wire the sensor (see Wiring section). Follow applicable national and local electrical codes.

5. Attach the sensor to the adapter plate by inserting the pins on the adapter plate into the keyholes on the back of the sensor. Rotate the sensor until it locks in place.

Black

Orange (N.O.)

Class 2

Red

Blue

Contact rating:

1A @ 24 Vdc Resistive

Yellow (Common)

Green (N.C.)

Blue

Black

Additional

Sensor(s)

(optional)

Red

WIRING

Class 1

Hot

Neutral

Black

White

Load

Red

Blue

Black

Power Pack AA47

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

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