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Positioning, Fixing & Connections

Technical Data

Accessories

Dimensions

HC5 Universal Hand-held Controller

Allows manual override.

Ex-Or operates a genuine policy of continuous improvement.  You may expect the specification to be regularly enhanced.  For latest technical information, please visit www.ex-or.com.

Ref: D4123B

Part Numbers

o

MLS2001CDR 

360  PIR Detector - flush

o

MLS2001CDRSM

360  PIR Detector - surface

o

MLS2401CDR

360  Microwave Detector - flush

o

MLS2401CDRSM

360  Microwave Detector - surface

MLS2500CDR

Directional Microwave Detector - semi-flush

MLS2500CDRSM

Directional Microwave Detector - surface

BT5E030GY

3m Detector Patch Lead

BT5E050GY

5m Detector Patch Lead

BT5E100GY

10m Detector Patch Lead

HP2000 

MLS Digital Programmer

HC5

Universal Hand-held Controller c/w wall bracket

MLS2001CDR & MLS2401CDR

  

MAX RECOMMENDED MOUNTING HEIGHT: 3.0m
RANGE:  Cone-shaped detection pattern.  Diameter (at floor level) =

2.4 x mounting height (MLS2001CDR)   2.8 x mounting height (MLS2401CDR) 

OPERATING VOLTAGE: 12V DC, SELV if installed correctly
PHOTOCELL: Regulating
DEPTH REQUIRED BEHIND CEILING (FLUSH VERSIONS): 
62mm plus an allowance for the minimum bend radius of the patch lead
WEIGHT: 170g approx - MLS2001CDR

200g approx - MLS2401CDR

COLOUR: White
MATERIAL: Flame retardant PC/ABS
IP RATING: 3X - MLS2001CDR

2X - MLS2401CDR

6.0m

2.5m

7.0m

2.5m

MLS2500CDR

MAX RECOMMENDED MOUNTING HEIGHT: 3.5m
RANGE: Adjustable up to 20m
OPERATING VOLTAGE: 12V DC, SELV if installed correctly
PHOTOCELL  Regulating
DEPTH REQUIRED BEHIND CEILING (SEMI-FLUSH VERSION):
40mm plus an allowance for the minimum bend radius of the patch lead
WEIGHT:  130g approx
COLOUR: White
MATERIAL: Flame retardant PC/ABS
IP RATING: 4X

MLS2001CDR

MLS2401CDR

II I

I

I

Ex-Or 

Haydock Lane
Haydock
Merseyside
WA11 9UJ

Tel: 01942 719229
Fax: 01942 272767

To CD

 Box

Do Not

 Connect

Do Not

 Connect

Bayonet Fixing
Lugs

Socket for
Patch Lead to
LCM

View on back of
MLS2001CDR
MLS2401CDR
Detectors

Socket for 
Patch Lead to
LCM

Arrow Symbol

View on Back of
MLS2500CDR
Detector

Locking
Screw

To CD

 Box

Do Not 

Connect

No Serviceable Parts Inside.

DO NOT OPEN

Power consumption <10W

II I

I

ta 0..40 C

Bayonet Tab
Receptacles

I

       MLS2500CDR

60

95

50.8

74

20mm 
back 
entry

Rear View

Positioning Notes

Do not mount within 0.25m of a luminaire.

  

The MLS2401CDR should not be positioned on a pitch narrower than 5m.  

Microwave detectors (MLS2401CDR & MLS2500CDR) are extremely sensitive to movement and 
must be installed on a rigid surface that will not itself be subject to movement.   Microwaves can 
penetrate  lightly  built  partitions,  glass  etc  and  thus  movement  in  adjacent  spaces  can  cause 
spurious  triggering  if  the  orientation  and  sensitivity  settings  of  the  detector  are  not  carefully 
managed.   They are not recommended for areas where there are large areas of metal such as 
metal ceiling panels as unpredictable sensitivity may result.

Fixing (Outline guidance - see installation instructions for full details)
MLS2001CDR & MLS2401CDR

Flush Versions 

- 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. The unit fits into the housing with a simple bayonet action. 

Surface Versions

 - The housing may be secured to a hard surface or a BESA box.  The unit fits into 

the housing with a simple bayonet action.

MLS2500CDR 
Semi-flush Version - 

Use a hole saw to drill a 76mm hole into the ceiling tile.  The flush ring is 

designed to clamp the tile between its two halves.

Surface Version - 

The back-box can be secured directly to a hard surface or to a conduit stop 

end box.

62mm

deep

62mm   deep

behind  ceiling

100mm

MLS2001CDR

MLS2001CDRSM

Flange:

10mm 

deep

100mm

62mm

deep

100mm

100mm

MLS2401CDR

MLS2401CDRSM

Flange:

15mm 

deep

62mm   deep

behind  ceiling

MLS2500CDR

HP2000 MLS Digital Programmer

Menu-driven LCD Programmer with 
automatic equipment recognition and 
parameter download facilities.

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