TWILIGHT SWITCH WZM-01/SOS
INSTRUCTION MANUAL
ZAMEL
Sp. z o.o.
ul. Zielona 27, 43-200 Pszczyna, Poland
tel. +48 (32) 210 46 65, fax +48 (32) 210 80 04
www.zamelcet.com
, e-mail: [email protected]
VER. 001_24.08.2011
APPEARANCE
The device is designed for
one-phase installation and
must be installed in accordan-
ce with standards valid in a
particular country. The device
should be connected accor-
ding to the details included in
this instruction manual. Installation,connection
and control should be carried out by a quali-
fied electrician staff, who act in accordance
with the instruction manual and the device
functions. Disassembling of the device is equal
with a loss of guarantee and can cause elec-
tric shock. Before installation make sure the
connection cables are not under voltage. The
cruciform head screwdriver 3,5 mm should be
used to instal the device. Improper transport,
storage,and use of the device influence its
wrong functioning. It is not advisable to instal
the device in the following cases: if any device’s
part is missing or the device is damaged or de-
formed. In case of improper functioning of the
device contact the producer.
CAUTION
FEATURES
TECHNICAL DATA
DESCRIPTION
WZM-01/SOS
Input terminals: L, N
Input rated voltage: 230 V AC
Input voltage tolerance: -15 ÷ +10 %
Nominal frequency: 50 / 60 Hz
Rated power consumption: 24 mA
Input rated indicator: LED green
Light sensor terminals: IN, IN
Maximum cable lenght: 50 m (MTY 2x 0,5 mm
2
)
Threshold adjustment range: 0 ÷ 200 lx (otating potentiometer)
Relay indicator: LED red
Output contacts parameters: 1NO/NC - 16 A / 250 V AC1 4000 VA
Number of terminal clamps: 7 (WZM-01); 2 (SOS-01)
Section of connecting cables: 0,2 ÷ 2,50 mm
2
Ambient temperature range: -20 ÷ +45
o
C
Operating position: free
Mounting: TH rail 35 (PN-EN60715) (WZM-02),
2 rawlplugs 6 x (3,5 x 35) (SOS-01)
Casing protection degree: IP20 (WZM-01); IP54 (SOS-01)
Protection level: II
Overvoltage category: II
Pollution degree: 2
Surge voltage: 1 kV (EN 61000-4-5)
Dimensions: monomodular (17,5 mm) 90 x 17,5 x 66 mm (WZM-01)
84 x 68 x 43 mm (SOS-01)
Weight: 0,075 kg (WZM-01); 0,05 kg (SOS-01)
Reference standards: EN 60669-1, EN 60669-2-1
EN 61000-4-2,3,4,5,6,11
● Receivers controll depending on illumi-
nous flux density
● Input rated indicator
● Relay indicator
● Smooth switch on threshold regulation
● Wide switch on threshold adjustment
range (from 0 to 200 Ix)
●
Outer illuminous flux density sensor
SOS-01 - in a set
● Resistant to momentary changes of il-
luminous flux density
● Switch threshold hysteresis
● Relay output – one switch contact of
maximum relay capacity 16A
The twilight switch WZM-01/SOS is
used to control lighting devices or other
energy receivers depending on illuminous
flux density. The system switches on the
lighting at dusk and switches off at dawn.
The switching on threshold can be smooth-
ly adjusted by the user. The system is
resistant to momentary changes of illumi-
nous flux density, which guarantees reli-
ability. External illuminous flux density sen-
sor SOS-01 (in a set)transmits the signal to
the twilight switch WZM-01
Sensor connecting cable of 50m maximum
lenght enables the sensor to be put in a
suitable place
Input rated indicator
Input termianal (L)
Input terminal (N)
Relay indicator
Output relay terminals
(11,12,14)
Lighting sensor input
terminals (IN, IN)
The symbol stands for selective
collection of electrical and
electronic devices.
Placing used devices with other
waste is not allowed
Illuminating sensor
Output
terminals (IN, IN)
Switch on threshold
adjustment
LDR (light depen-
ding resistor)