Leviton OSC20-MOW - Power Pack Product Specifications and Installation; Product Specifications; Installation Instructions; Power Pack Capacity and Wiring Designations

Leviton Mfg. Co., Inc.
59-25 Little Neck Pkwy • Little Neck, NY 11362-2591 • Tech Line: 1-800-824-3005 • Fax: 1-800-832-9538
Visit our Website at: www.leviton.com
JOB NAME:
JOB NUMBER:
CATALOG NUMBERS:
LIGHTING CONTROL DIVISION
SPECIFICATION SUBMITTAL
WIRING
G-6987G/H4-TP
SPECIFICATIONS
Construction:
Case -- High impact, UL rated plastic. Relay -- Class B (130°C)
insulating material. Silver alloy contacts Switching power supply—
120/230/277VAC. Wire -- 6" leads 14 AWG input, LV connections:
7" leads 22 AWG.
Length: 3.811" x Width 2.400" x Depth 1.432"
Color: Black.
Power Requirements: 120, 277 or 347 VAC
(depending upon model number) @ 60Hz. - OSP Series.
OSA: 50 MA@24VDC
Output: 24 VDC. 150 mA nominal, full-wave rectified
and filtered, unregulated. (Each Leviton sensor contains
an internal voltage regulator.)
Relay Contact Rating:
20 A -- 120/230/277V Fluorescent Ballast, Incandescent
15 A -- 347V Fluorescent Ballast
Operating Environment: 32°F to 104°F
(0°C to 40°C); 0% to 90% non-condensing,
relative humidity. For indoor use only.
Warranty: Five years.
Optional: HVAC Relay 0.5A 125 VAC
1.0A 30 VDC
Power Pack Capacity Formula
Leviton power packs can be used to provide power to one or more
occupancy sensors. Since current consumptions of occupancy sensors
may vary, the best way to ensure you order the correct number of
power packs and add-a-relays is by using this formula:
PRODUCT SPECIFICATIONS
Models
Part Number Power Input Rating Control Input Power Output HVAC Relay Option
001-OSP20-0D0 120/220/277VAC, 60HZ 20A 24VDC, 5mA 24VDC, 150Ma
002-OSP20-RD0 120/220/277VAC, 60HZ 20A 24VDC, 5mA 24VDC, 150Ma 
002-OSP15-R30 347VAC, 60HZ 15A 24VDC, 5mA 24VDC, 120Ma 
002-OSA20-R00 N/A 15A 24VDC, 5mA N/A
Wiring Tip: For best operation, wire the power pack to the continuously power-on line,
before the wall switch. This keeps the detector powered even if the switch is off.
Note: OSA needs +24VDL Imput from an OSP in order to operate.
OSP/OSA
.........................
Power Pack Series
N - NEUTRAL
LOAD
L - HOT
RED +24
BLK
BLUE
CONTROL
RED
RED
RELAY
TO
HVAC
(OSP20-RDO,
OSP15-R30)
N - NEUTRAL
LOAD
L - HOT
W
RED +24
NC - BROWN
COMMON -
GREEN
NC -
BROWN/WHITE
BLK
BLUE
CONTROL
RECTIFIER
RED
RED
BLK
OSP OSA
RELAY
To
Sensor
2
U
L
CUS
SENSOR CURRENT CONSUMPTION
OSC04-I, OSC15-I, OSWHB-I, OSWLR-I, OSWWV-I 20mA
OSC05-M, OSC05-U, OSW12-M 30mA
OSC20-M, OSC20-U 32mA
OSC10-M, OSC10-U 40mA
OSA20-R00 Add a Relay 50mA
# of sensor
Model As
X
Sensor A current
consumption rating
# of sensor
Model Bs
X
Sensor B current
consumption rating…
# of Add a
Relays
X
50mA
≤ 150mA
per power
pack
+
+