Velleman WSL125 Owner's manual

WSL125
Velleman
Brand
Velleman
Model
WSL125
Category
Security device components
Type
Owner's manual

Velleman WSL125 is a compact and versatile light-dependent resistor (LDR) switch that automatically turns on or off a load based on ambient light levels. With a wide range of applications, it's ideal for controlling lighting, motors, or other devices in response to changes in natural or artificial light.

Velleman WSL125 is a compact and versatile light-dependent resistor (LDR) switch that automatically turns on or off a load based on ambient light levels. With a wide range of applications, it's ideal for controlling lighting, motors, or other devices in response to changes in natural or artificial light.

24V/2A max 12VDC / 100mA
SENSOR
SENSITIVITY
12
Soldering - Solderen - Soudage - Löten - Soldadura - Lödning - Juottami nen - Saldatura - Solda
1 3
R...
max.
40W
◊R1:150K
◊R2:15K
◊R3:1K
◊R4:330K
◊R5:15K
◊R6:47K
Resistor - Weerstand -
Résistance - Widerstand -
Resistencia - Motstand -
Vastus - Resistenze
2
START
TRANSISTOR
◊T1 : BC547 or eq.
TRIMMER
◊ RV1 : 100K
LED
ELECTROLYTIC CAPACITOR
◊ C1 : 470µF/25V
◊ C3 : 100µF/25V
POWER JACK
◊ LD1:3mm RED
Watch the polarity !
Att. à la polarité !
1
5 7 8 PCB PINS
9
DIODE ◊ D1: 1N4007
◊ D2: 1N4148
◊ D3: 1N4148
CAPACITOR
◊C2 : 100n (104)
IC SOCKET
◊ IC1: 14P socket
Watch the polarity !
Att. à la polarité !
2 3 4
CATHODE
D... C...
(Brown, Green, Orange) -(Bruin, Groen, Oranje) -(Brun, Vert, Orange) - (Braun, Grün,
Orange,) -(Brun, Grön, Orange) -(Ruskea, Vihreä, Oranssi) -(Marrón, Verde,
Naranjado) -(Castanho, Verde, Laranja) -(Marrone, Verde, Aranciato)
(Brown, Black, Red) -(Bruin, Zwart, Rood) -(Brun, Noir, Rouge) -(Braun, Schwarz,
Rot) -(Brun, Svart, Röd) -(Ruskea, Musta, Punainen ) -(Marrón, Negro, Rojo) -
(Castanho, Preto, Encarnado) - (Marrone, Nero, Rosso)
(Orange, Orange, Yellow) -(Oranje, Oranje, Geel) -(Orange, Orange, Jaune) -(Orange,
Orange, Gelb) -(Orange, Orange, Gul) -(Oranssi, Oranssi, Keltainen) - (Naranjado,
Naranjado, Amarillo) -(Laranja, Laranja, Amarelo) - (Aranciato, Aranciato, Giallo)
6
◊ SK3
-
+
SW
J...
◊ SK2
10
◊ SK1
11
TERMINAL BLOCK
LD...
CATHODE
C...
LDR
LDR
◊ LDR
13 RELAY
◊ RY1
RY...
14 IC
◊ IC1: LM324 (LM224)
Watch the polarity !
Att. à la polarité !
DIAGRAM
-
+
SK2
DC JACK
D1
1N4007
+V
GND
SK3 C1
470µ
GND
C2
100n
GND
APPLICATION
(Brown, Green, Yellow) -(Bruin, Groen, Geel) -(Brun, Vert, Jaune) -(Braun, Grün,
Gelb) -(Brun, Grön, Gul) -(Ruskea, Vihreä, Keltainen) -(Marrón, Verde, Amarillo)
(Castanho, Verde, Amarelo) -(Marrone, Verde, Giallo)
MAX : 24V
MAX : 5A
14
13
12
411
IC1D
LM324
GND
C3
100µ
GND
D2
1N4148
LDR
R1
150K
GND
RV1
100K
GND
+V
+V
+V
R2
15K
T1
BC547
GND
RY1
RELAY VR15M121C
+V
D3
1N4148
LD1
LED3RL
R3 1K
SK1
R4
330K
GND
R5
15K
R6
47K
(Brown, Green, Orange) -(Bruin, Groen, Oranje) -(Brun, Vert, Orange) - (Braun, Grün,
Orange,) -(Brun, Grön, Orange) -(Ruskea, Vihreä, Oranssi) -(Marrón, Verde,
Naranjado) -(Castanho, Verde, Laranja) -(Marrone, Verde, Aranciato)
(Yellow, Purple, Orange) -(Geel, Paars, Oranje) -(Jaune, Violet, Orange) -(Gelb,
Violet, Orange) -(Gul, Lila, Orange) -(Keltainen, Purppura, Oranssi) - (Amarillo,
Morado, Naranjado) -(Amarelo, Violeta, Laranja) - (Giallo, Viola, Aranciato)
MK125.pub
page 1
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hursday, June 20, 2002 13:10
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Velleman WSL125 Owner's manual

WSL125
Velleman
Brand
Velleman
Model
WSL125
Category
Security device components
Type
Owner's manual

Velleman WSL125 is a compact and versatile light-dependent resistor (LDR) switch that automatically turns on or off a load based on ambient light levels. With a wide range of applications, it's ideal for controlling lighting, motors, or other devices in response to changes in natural or artificial light.

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