E-matic PMSCF20 Скачать руководство пользователя страница 1

3.3.1.2 Staircase timer switch controlled by one sensor (Time1 should
            be set  to        , See FIG.6)

3

 INSTALLATION AND WIRING

FIG.2

3.1.1 It can be installed at the height of 2 - 3m, it’s recommended to
         install it at the height of 2.5m to gain the optimal detection 
         pattern, the detection range can reach up to the diameter of 
         20m and cover 360

o

 detection angle (See FIG.2).

3.1.2 Pay attention to the walking direction in the test proceeding.
         It is more sensitive to movement across the detector and less
         sensitive to movement directly toward to detector which will 
         reduce the detection coverage (See FIG.3).

FIG.5

FIG.6

1s

2.2 Dimension

3.3.1.1 Normal operation (See FIG.5).

PMSCF20

Φ

82 x 124.4mm (See FIG.1) 

Top view

Side view

10m

10m

2.5m

2m

2m

Major Motion

Minor Motion

Φ

20m

Φ

4m

360

o

3.1 Select a proper location 

Load 

Operating 
Temperature
Environmental 
Protection

Class 

Ⅱ,

IP44

Rated voltage

   230V~±10% 50 / 60Hz  

TECHNICAL SPECIFICATIONS

0

o

C to +45

o

C

 

INSTRUCTION MANUAL

Installation and assembly of electrical equipment must
be carried out by qualified electricians. 
Contact a qualified electrician in the event of fault or 
break down.

A circuit breaker (250VAC, 10A) type C according to 
EN60898-1 of load

shall be installed in the fixed wiring

for protection.
A circuit breaker (250VAC, 6A) type C according to EN60898-1
of load

(CH2) shall be installed in the fixed wiring for 

protection.
Do not mount on conductive surface. 
Do not open the enclosure frequently.
Turn off power when change the light sources.
High in-rush current would occure when bulbs of certain 
brands burned which might damage the unit permanently.  

CAUTION!

1

 PACKAGE CONTENTS

PMSCF20 is a ceiling mount PIR detector. The load will be 
switched on automatically when the movement is detected and 
the ambient light level is below the Lux setting value; Until there 
is no movement detected and the pre-set delay time has been 
expired, load will be switched off automatically. User can pre-set
the desired Lux and Time values by VR setting for automatic
control lighting on / off with low initial cost and great energy 
saving potential. PMSCF20 is also be used in many different 
places for HVAC control. They can be widely used in home, 
office, conference room, hotel, corridor, underground parking 
lots, eaves, etc.  

2

 PRODUCT DESCRIPTION

Please disconnect power completely and read the entire 
instruction manual carefully before installation. 

3.2  Function

3.3 Wiring

3.3.1 PMSCF20

N N L L’

R

Load

Push

button

(N.O.)

N
L

D2 D1

A1 A2

Supply

Voltage

Contactor

Fan

Heater

M

Manual

Switch

PMSCF20

PMSCF20

N N L L’

R

D2 D1

Load

Staircase timer

Push

button

(N.O.)

N
L

L

N

OUT

IN

Load for 

HVAC

Power supply

µ

FIG.3

More sensitive of movement

walking across the pattern

Less sensitive of movement

directly towards detector

Incandescent Lamp

  

: Max. 2000W

AC Halogen Lamp

  

 

: Max. 1000W

LV Halogen Lamp 

  

 : Max. 1000VA / 600W

                               (traditional)
                           

 

  

  Max. 1000VA / 900W

                               (electronics)
Fluorescent Lamp 

 

  : Max. 1000VA / 600W

                               (uncompensated)
                          

 

 

 

   Max. 900VA / 100

µ

F

                  25 x (1 x 18W); 12 x (2 x 18W);
                  15 x (1 x 36W); 7 x (2 x 36W);
                  10 x (1 x 58W); 5 x (2 x 58W)
LED Lamp          

  

   : Max. 500VA / 400W

Energy Saving Lamp: Max. 600VA / 400W
                               (include CFL and PL lamp)

Load

 

(CH2) For HVAC (Lux is invalid): 

Max. 5A (cos

φ

=1) for    250VAC 

Max. 5A for    30VDC
Max. 1A (cos

φ

=0.4) for    250VAC

<

<

<

Load

(CH1) For Lighting:  

µ

FIG.7

Φ

=65

Drill a hole with 

Φ

=65mm on the

ceiling

6 - 8mm

30 - 35mm

To install detector, please drill a hole with diameter of 65mm on 
ceiling board and keep the power cable outside. Please strip off 6 - 
8mm of cable sheathing for wiring (See FIG.7).

3.4 Installation procedure

3.4.1 Ceiling flush mounting

3.2.2 ON / OFF delay function

According to the changeable ambient light level, detector can
postpone load’s delay time of turning on and off to avoid load’s
unnecessarily turning on or off due to rapid ambient light change:

Ambient light level changes from bright to dark:

 If the ambient 

light level keeps be lower than the preset Lux value for 10sec, the light
will be automatically switched on after 10sec. (LED will be on 10sec 
for indication)

Ambient light level changes from dark to bright:

 If the ambient 

light level continuously exceeds the switch off Lux value for 5min, there
are different reactions according to the time setting value.
Time setting    5min, the light will be automatically switched off after 
5min.
Time setting < 5min, the light will be automatically switched off when 
the set time reached if no movement is detected during the 5min. But
if there is movement detected within the 5min, the time will be reset 
upon detection and until 5min later, the light is switched off.

<

Under the light on status, the light can be manually switched off by 
short pressing (   1sec) the push button. During this operation mode,
once the detector is triggered by movement, the light keeps off within
the set switch off delay time. Until there is no movement detected and
the pre-set switch off delay time has reached, the detector resumes to
work according to the previous operation mode set by knobs. 
To press the push button (   1sec) during the light manual off period
will activate the manual light on function (working as the Case 2).

An additional push button can be connected between terminal R and 
L for manual on / off operation (case 1: on 

 off; case 2: off 

 on). 

While pressing push button (   1sec):

3.2.1 Manual on / off switching by using push button to activate
         R terminal

<

<

<

Under the light off status, the light can be manually switched on by 
short pressing (   1sec) the push button. During this operation mode,
once the detector is triggered by movement, the light keeps on within
the pre-set switch off delay time. Until there is no movement detected 
and the pre-set switch off delay time has elapsed, the detector resumes
to work according to the previous operation mode set by knobs. 
To press the push button (   1sec) during the light manual on period
will activate the manual light off function (working as the Case 1).

<

<

Case 1: Manual off switching (Lux setting is invalid):

Case 2: Manual on switching (Lux setting is invalid):

Pattern

Item

Quantity

Detector

1

Manual

1

2

Lens shield

PRESENCE DETECTOR FOR 

LIGHTING AUTOMATION 

CONTROL

PMSCF20i

 / PMSCF20A

i

 

FIG.1

Φ

82

124.4

41.8

Φ

65

FIG.8

Non-dropping

screw

Rubber gasket

Protection cap

Cable clamp

3.4.2 Use screwdriver to loose two screw take down the protection 
         cap and take out the cable clamp from it. 
3.4.3 Break the rubber gasket, then feed cables through it (See 
         FIG.8).

PMSCF20

20m 2 Channel Flush Occupancy Sensor

Auto Off Timer 
Adjustment

Lux 
Adjustment

360

o

 circular, up to 

Φ

20m at height of 2.5m

Detection
Range

1s

Time 1 (for lighting): Adjustable from approx. 
           5sec to 30min, Test &
Time 2 (for HVAC): Adjustable from approx.
           10sec to 60min 

Meter 
Adjustment

Adjustable from “-” (approx. 

Φ

10m) to “+” 

(approx. 

Φ

20m)

Adjustable from approx. 10Lux to     (∞) and
“    ” (learning range: 10Lux - 2000Lux)

2.1 Features

Integrated sensor and power box in one united using the spring
clamps for easy and quick installation.
Two relays for controlling lighting and HVAC device 
respectively (PMSCF20 only).
Built-in walk test function to ensure the desired detection field 
is entirely covered and a red LED is built-in for testing 
triggering indication.
Ambient light level can be learned as the threshold for switching
on / off the loads for more flexible application.
Lens shield for minimizing or blocking detecting field as user 
desired.
Additional function of manually switching on / off the controlled
load is available by connecting with a push button switch.

W

FIG.4-A

FIG.4-B

3.1.3 Helpful tips for installation

Avoid aiming the detector toward the objects which may be swayed
in the wind, such as curtain, tall plants, miniature garden, etc.
Avoid aiming the detector toward the objects whose surfaces are 
highly reflective, such as mirror, monitor, etc.
Avoid mounting the detector near heat sources, such as heating
vents, air conditioning, vents as dryers, lights, etc.     

Since the detector is in response to temperature change, please avoid
the following conditions (See FIG.4-A & FIG.4-B):

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