Greengate
Technical Data
Analog Photosensor
Catalog#
Prepared by
Project
Date
Comments
Type
Overview
The Analog Photosensor is a system accessory for Greengate
Lighting Control Systems. It allows control of lighting levels based
on how much natural light is present.
Features
Supplies network lighting control panels with analog input
Indoor and outdoor ranges
Wide and narrow sensing heads
Color compensating
Light level readings and thresholds are available to all panels on
the network­
Daylight
Control

Analog Photosensor


September 2015
Specifications
Operating
Environment
Sensor Type
Sensor Range
Temperature: -40°F to 158°F (-40°C to 70°C)
Blue-enhanced photodiode
Daylighting Sensors - used with CKM, CKT & CK4A
Lighting Control Panel
Standard FC Range
PC-I
Indoor
0-100 FC*
PC-O
Outdoor
0-250 FC*
PC-A
Atrium
2-1000 FC*
PC-S
Skylight
10-2000 FC*
Daylighting Sensors - used with Daylighting Controller
Standard FC Range
DLC-PD-IN
Indoor
0-100 FC*
DLC-PD-OT
Outdoor
0-250 FC*
DLC-PD-AT
Atrium
2-1000 FC*
DLC-PD-SK
Skylight
10-2000 FC*
Input Voltage
24 VDC
Output Voltage
10 VDC full output
Output Offset
0 VDC or 1 VDC analog - total darkness
Wiring
Three conductors 18 gauge standard cable
Red: Pos. DC input
Black: DC common
Yellow: Output
*Other FC ranges available by special order. Please contact Technical
Support for more information.­
2
www.eaton.com/lightingsystems
Description/Operation
Photosensors use a lens to gather light energy and provide an
electrical signal to a controller device that is proportional to the
measured light level. The controller adjusts the artificial light
contribution based on the light level measurement. The sensor
sensitivity is fixed and based upon the sensor range selected.
Installation
This system accessory will require mounting and wiring at the site.
Outdoor photosensors should be mounted on the roof facing north
and not pointing at any artificial light source. Indoor photosensors
should be mounted in the space they are controlling and located as
to not have any direct artificial light contribution. No adjustments are
made at the photosensor. Switching thresholds are set remotely at
the controller or via software.

Analog Photosensor


September 2015
Wiring Diagrams
Daylighting Sensors - used with Greengate Lighting Control Panel
POWER
U16
U15
U13
C48
U14
U17
L2
U18
C40
C47
BR1
U19
ANALOG INPUTS
TB3
DIMMING OUTPUTS
TB4
TB5
U20
SWITCH INPUTS
TB6
TB2
LSO TEST
TB7
C49
J7 J8
LOCAL
AN AN AN AN
1 2 3 4
l) igna annel)
w (S
ch
Yello log 1-4
a
n
round)
(A
Black (G COM)
(Analog
CKT with Interior Photocell
ANALOG COM
VIO GRY VIO GRY VIO GRY VIO GRY IN
1
1
2 2
3 3
Red (+24V)
4 4
C39
IN LS IN
IN LS IN
IN LS IN
IN LS
1 +24 2 1 3 +24 4 2 TP1 5 +24 6 3 7 +24 8 4 +24 GND
- CH +24V
REMOTE
Local remote
Jumpers in Local
Position
CK4A with Photocell
Daylighting Sensors - used with Daylighting Controller
Lights controlled by occupancy and daylight
Lights controlled by daylight
www.eaton.com/lightingsystems
3

Analog Photosensor


September 2015
Ordering
This is an accessory for the Greengate ControlKeeper Lighting
Control Systems. It is not an integral part of the system. There is no
factory assembly needed.
Daylighting Sensors - used with Greengate, CKM, CKT &
CK4A Lighting Control Panels
Cat #
Description
Standard FC Range
Lens
PC-I (Indoor)
PC-O (Outdoor)
PC-A (Atrium)
PC-S (Skylight)
Downward
Horozontal
Horozontal
Upward
0-100 FC*
0-250 FC*
2-1000 FC*
10-2000 FC*
Clear Fresnel
Clear Flat
Opaque Dome
Dark Dome
* Other FC ranges available by special order. Please contact Customer
Service for more information.
Daylighting Sensors - used with Daylighting Controller
Cat #
Description
Standard FC Range
Lens
DLC-PD-IN (Indoor)
DLC-PD-OT (Outdoor)
DLC-PD-AT (Atrium)
DLC-PD-SK (Skylight)
Downward
Horozontal
Horozontal
Upward
0-100 FC*
0-250 FC*
2-1000 FC*
10-2000 FC*
Clear Fresnel
Clear Flat
Opaque Dome
Dark Dome
* - Above sensors require daylighting controller (DLC-PDC) and
switchpack.
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
Eaton
Lighting systems
203 Cooper Circle
Peachtree City, GA 30269
www.eaton.com/lightingsystems
© 2015 Eaton
All Rights Reserved
Printed in USA
Publication No. TD503046EN
September 3, 2015
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.