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Dimensions
MS2421PF
62mm deep
behind ceiling
15mm deep
100mm
Technical Data
OPERATING VOLTAGE: 230V 50Hz (UK & Europe)
PRODUCT RATING & RECOMMENDED CIRCUIT PROTECTION: 10 Amps
MAXIMUM RECOMMENDED LOAD: 6 Amps per output (not exceeding
TERMINAL CAPACITY: 2 x 2.5mm
PHOTOCELL: Adjustable 0 - 5000 lux (with a 20% reflective workplane)
OFF DELAY: 1 min - 96 hours using HP2000 (5 - 35 minutes using HP10)
RANGE: Approx 7m dia at 2.4m ceiling height
MAXIMUM RECOMMENDED MOUNTING HEIGHT: 3m
COLOUR: White
MATERIAL: Flame retardant PC/ABS
WEIGHT: 300g approx
IP RATING: 2X
Ex-Or
Novar ED&S Limited
Haydock Lane, Haydock,
Merseyside WA11 9UJ
Tel: +44 (0)1942 719229
Fax: +44 (0)1942 508753
Email: technicalsales.ex-or@honeywell.com
www.ex-or.com
Gold Series LightSpot with photocell
Introduction
The Gold Series LightSpot is a high performance presence detector with
photocell. In all operating modes, the photocell can hold lights off as a vacant
area becomes occupied, and if the light level falls too low during the period of
occupancy, the lights switch on. In 'Passive Mode' the lights do not switch off
whilst the area is occupied no matter how much light is measured. In 'Active
Mode' the photocell is able to switch the lights off whilst the area is occupied.
1. Location
These detectors are extremely sensitive to movement; they must be mounted on
a solid surface which has no movement whatsoever.
Please note that the Gold Series LightSpot uses microwave technology to detect
occupancy and is not recommended for applications where there are large areas
of metal, e.g. metal ceiling or panelling, as unpredictable sensitivity may result.
Take care when choosing a location for this equipment, since this type of device
is capable of detecting large moving metal objects well beyond the normal range
at which it is sensitive to human targets.
The units are colour coded according to four variations in operating frequency.
Each type can be identified by different coloured stickers on the detector and
carton. For reliable operation it is essential that units of the same colour code do
not occupy adjacent positions in open-plan areas or in adjoining rooms (see
example plan below).
Note: Do not mount within 25cm of a luminaire.
Do not position this product on a pitch narrower than 5m.
Blue
Yellow
Blue
Yellow
Blue
Red
Red
Red
Green
Green
Blue
Yellow
Blue
Yellow
Blue
Red
Green
Red
Green
Red
Blue
Yellow
Blue
Yellow
Blue
Red
Green
Red
Green
Red
MS2421PSM
Flange:
100mm
10A in total)
2
At the end of their useful life the
packaging and product should
be disposed of via a suitable
recycling centre.
Do not dispose of with normal
household waste.
Do not burn.
Yellow
Blue
Yellow
Blue
Yellow
Red
Red
Green
Green
Green
Yellow
Blue
Yellow
Blue
Yellow
Green
Red
Green
Red
Green
Yellow
Blue
Yellow
Blue
Yellow
Green
Red
Green
Red
Green
62mm
deep
W4308G
2. Installation
MS2421PSM - The housing may be secured to a hard surface or a BESA box.
The unit fits into the housing with a simple bayonet action.
MS2421PF - Depth required behind ceiling: 62mm from front flange plus an
allowance for the minimum bend radius of the cable. Sinking box fits into a 89mm
diameter hole in ceiling tile or plasterboard ceiling. To avoid damage to ceiling
tile, do not overtighten. No access above the ceiling is necessary.
3. Connection
The MS2421PF / PSM has two outputs, one influenced by the photocell, the other
not.
VOLT-
FREE
OUTPUT
LIVE OUT
LIVE IN
NEUTRAL
EARTH
Blue
Yellow
Red
Green
Blue
Yellow
Red
Green
Blue
Yellow
Red
Green
MS2421PF / MS2421PSM
Gold Series LightSpot with photocell
MS2421PF
Installation and Commissioning
Instructions
Note: HP2000 or HP10 required for commissioning
MS2421PF/PSM
R2
R2
LOAD 1
(Max 6 Amps)
R1
INFLUENCED
BY PHOTOCELL
MS2421PSM
LOAD 2
(Max 6 Amps)
NOT INFLUENCED
BY PHOTOCELL
TOTAL LOAD NOT
TO EXCEED 10A
L
Permanent
N
or switched
supply
E
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Summary of Contents for Honeywell Ex-Or MS2421PF
- Page 1 Do not dispose of with normal Fax: +44 (0)1942 508753 household waste. Do not burn. Email: technicalsales.ex-or@honeywell.com www.ex-or.com W4308G Gold Series LightSpot with photocell 2. Installation MS2421PSM - The housing may be secured to a hard surface or a BESA box.
- Page 2 4. Commissioning 5. Setting the Photocell Detectors are supplied with factory default settings (Power-up On / Fully Automatic If the lights are not already on, switch them on manually by pressing Operation / 20-minute Off Delay / No 24hr Cycle / Photocell Disabled) as shown ‘Utilities/User Remote/Luminaire+/OK’...