VOLTAGE INDICATOR LDM - 10
INSTRUCTION MANUAL
FEATURES
TECHNICAL PARAMETERS
DESCRIPTION
APPEARANCE
ver. 0.4.2 _ 2006.06.20_11:00
ی Graphic presentation of the one-
phase voltage supply system le
-
vel,
ی voltage indication wide range from
195 to 245 V~,
ی voltage value proportional to graph
height scale range 5 V,
ی indication stability,
ی indicated voltage value accuracy
±
2,5 V,
ی voltage critical values are signal
-
led by diodes marked „≤195 V”,
„≥245 V”,
ی TH-35 DIN rail installation.
LDM - 10
Input (supply) terminals: L, N
Input rated voltage: 230 V~
Input voltage tolerance: from -15 to +10 %
Rated frequency: 50 / 60 Hz
Rated power consumption: 24 mA
Voltage indicator: 11 LED diodes
Voltage indicator accuracy: ±2,5 V
Number of terminal clamps:
2
Section of connecting cables: from 0,2 to 2,5 mm
2
Ambient temperature range: from -20 to +45
o
C
Operating position: free
Mounting: TH35 rail (PN-EN 60715)
Protection degree: IP20 (PN-EN 60529)
Protection class:
II
Overvoltage category:
II
Pollution degree:
2
Impulse voltage: 1 kV (PN-EN 61000-4-5)
Dimensions (height / width / depth): monomodular (17,5 mm) 90x17,5x66 mm
Weight: 56 g
Reference standards: PN-EN 60947-5-1, PN-EN 60947-1
PN-EN 61000-4-2,3,4,5,6,11
The LDM-10 device is used for
graphic presentation of the one-phase
voltage supply system level. Voltage
value is shown by means of a diode
line of 11 LED diodes. The range of
measure is from 195 to 245 V ~.
Zakład Mechaniki i Elektroniki
ZAMEL
sp.j.
J.W. Dzida, K. Łodzińska
ul. Zielona 27, 43-200 Pszczyna, Poland
Tel. +48 (32) 210 46 65, Fax +48 (32) 210 80 04
www.zamel.pl,
e-mail:
The device is designed
for one-phase installation
and must be installed in
accordance with standar
-
ds valid in a particular co
-
untry. The device should
be connected according to the details
included in this operating manual. Instal
-
lation, connection and control should be
carried out by a qualified electrician staff,
who act in accordance with the service
manual and the device functions. Disas
-
sembling of the device is equal with a
loss of guarantee and can cause electric
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. Im
-
proper 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 part is
missing or the device is damaged or de
-
formed. In case of improper functioning
of the device contact the producer.
CAUTION
I
nput
(supply
/
m
e
asu
re
)
V
oltag
e
indicato
r
I
nput
(supply)
t
er
minals
(
N
)
terminals (L)
