Wattstopper
®
DLM Outdoor Photocell
Installation Instructions • Instructions d’Installation • Instrucciones de Instalación
No: 24816 – 05/21 rev. 1
Catalog Number • Numéro de Catalogue • Número de Catálogo: LMPO-200
Country of Origin: Made in China • Pays d’origine: Fabriqué en Chine • País de origen: Hecho en China
This unit is pre-set for Plug n’ Go™ operation, adjustment is optional.
For full operational details, adjustment and more features of the product, see the DLM
System Installation Guide provided with Wattstopper room controllers, and also available
at www.legrand.us/wattstopper.
Installation shall be in accordance with all applicable regulations, local and NEC
codes. Wire connections shall be rated suitable for the wire size (lead and building
wiring) employed.
For Class 2 DLM devices and device wiring: To be connected to a Class 2 power source
only. Do not reclassify and install as Class 1, or Power and Lighting Wiring.
SPECIFICATIONS:
Footcandle range LMPO-200 .............................. 0 - 200 fc
Calibration ................ None, controlled by system software
Input voltage ............................................................ 24VDC
Sensor output .......................................................1-10VDC
Peak current ............................................4.5 mA Maximum
Slew rate ................ 1 minute full scale response time filter
Operating temperature ....... -40�F to 140�F (-40�C to 60�C)
Wire color code
Red ........................................Input Voltage +24 VDC
Black .......................... Input Return/Output Common
Yellow ...................................1-10VDC Output Signal
Housing
Water tight, UV stabilized plastic with integral hood
Mounting .............................................. ½" NPT x .69" stem
Overall dimensions .............................2.55"L x 1.28"D
DESCRIPTION
The LMPO-200 is a daylight sensor specifically designed to be used in conjunction with an LMIN-104 Digital Interface Module or
LMIO-301 DLM Photocell Input Module. The LMIN-104/LMIO-301 converts the 10 VDC signal from the photocell sensor to a digital
signal that is shared across the DLM Local Network. The signal is forwarded as a BACnet object via a DLM network bridge to the
segment network for load control via a DLM segment manager or BACnet-compatible Building Automation System (BAS).
INSTALLATION
Install the sensor on the roof of the building facing north. The sensor housing is equipped with a ½” NPT nipple and will thread into any
suitable watertight box or fitting. Orient the housing so that the hood is above the lens to provide shielding.
WIRING
Connect the sensor to the LMIN-104 or LMIO-301 as shown.
#20 AWG up to 250 feet
#18 AWG up to 1000 feet
Class 2 wiring
Common (Black)
LMPO-200
Outdoor
Photocell
Watertight
J Box
North
Sensor Hood
LMIN-104
4
57
8
9
1610
2
3
+24VDC Input Voltage (Red)
(Inputs 5, 6, 7, or 8 may be used)
1-10VDC Output Signal (Yellow)
LMIO-301 Terminals
#20 AWG up to 250 feet
#18 AWG up to 1000 feet
Class 2 wiring
Common (Black)
LMPO-200
Outdoor
Photocell
Watertight
J Box
North
Sensor Hood
LMIO-301
4
57
8
9
1610
2
3
+24VDC Input Voltage (Red)
1-10VDC Output Signal (Yellow)
LMIO-301 Terminals
800.879.8585
www.legrand.us/wattstopper
No. 24816 – 05/21 rev. 1
© Copyright 2021 Legrand All Rights Reserved.
© Copyright 2021 Tous droits réservés Legrand.
© Copyright 2021 Legrand Todos los derechos reservados.
Wattstopper warranties its products to be free
of defects in materials and workmanship for a
period of five (5) years. There are no obligations
or liabilities on the part of Wattstopper for
consequential damages arising out of, or in
connection with, the use or performance of this
product or other indirect damages with respect
to loss of property, revenue or profit, or cost of
removal, installation or reinstallation.
Wattstopper garantit que ses produits sont
exempts de défauts de matériaux et de fabrication
pour une période de cinq (5) ans. Wattstopper
ne peut être tenu responsable de tout dommage
consécutif causé par ou lié à l’utilisation ou
à la performance de ce produit ou tout autre
dommage indirect lié à la perte de propriété, de
revenus, ou de profits, ou aux coûts d’enlèvement,
d’installation ou de réinstallation.
Wattstopper garantiza que sus productos
están libres de defectos en materiales y mano
de obra por un período de cinco (5) años. No
existen obligaciones ni responsabilidades por
parte de Wattstopper por daños consecuentes
que se deriven o estén relacionados con el
uso o el rendimiento de este producto u otros
daños indirectos con respecto a la pérdida
de propiedad, renta o ganancias, o al costo
de extracción, instalación o reinstalación.
WARRANTY INFORMATION INFORMATIONS RELATIVES À LA GARANTIE INFORMACIÓN DE LA GARANTÍA
MAINTENANCE
At least once every two months wipe the lens clean with a non-scratching clean cloth. Check the housing for damage, and be certain
that no moisture has penetrated the sensor, as this will likely render it inoperable.
LMRJ Cables
Occupancy Sensor
Switch
LMPO-200
Outdoor
Photocell
LMIN-104
Line Voltage
J-Box
0-10 Volt
Ballast
LMRC-21x
Room
Controller
Switching
Load
Dimming
Load
DLM SYSTEM CONNECTION
-
1
-
2
