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CEFLP PIR (PIR occupancy switches)
Order code:
CEFLP PIR
Ceiling flush-mounted PIR switch, plug and socket version.

These neat and unobtrusive models are ideal for flush mounting through false or plasterboard ceilings.

Provided with a plug suitable for the CESO Ceiling socket.
Ceiling socket
for CEFLP PIR

Order code:
CESO
Specification
Detection zone: 360º
Time lag range: 10 seconds to 40 minutes in 9 steps
Photocell range: 100 to 1000 lux, and inactive
Loading: up to 6 amps (1500W) of resistive, fluorescent or inductive lighting loads, or up to 1 amp (250W)
of fans
Dimensions (mm): 72 diameter x 68
Detection diagrams
Ceiling mounted PIR occupancy switch

For optimum coverage recommended
mounting height
between 2.4
and 5m

Several PIR occupancy switches

In open plan areas.
For best coverage the
PIR occupancy
switches should be
spaced every
5m in either
direction


Wiring diagrams
Single CEFLP PIR
A few CEFLP PIR
wired in parallel
Start-up mode
When the mains supply is initially connected to the PIR occupancy switch
it goes through its Start-up Mode. This means it switches on for about
1 minute, then switches off and enters its Operating Mode. If a manual wall switch is feeding the PIR occupancy switch (see wiring diagrams on appropriate product pages) then it will go through the Start-up Mode each time the wall switch is switched on. By wiring the manual wall switch in the alternative position, the supply to the PIR occupancy switch is uninterrupted and it remains in Operating Mode. It does not go through its Start-up Mode each time the wall switch is switched on.
Dimensions (in mm)
Requires 63 or 64mm (2.5") diameter hole in a false or plasterboard ceiling
e-mail: sales@danlers.co.uk Phone: +44 (0)1249 443377 Fax: +44 (0)1249 443388