Zamel PNM-10 User manual

VOLTAGE RELAY PNM-10 INSTRUCTION MANUAL
APPEARANCE
ver. 0.4.2 _ 2006.06.26_13:00
FEATURES
TECHNICAL PARAMETERS
DESCRIPTION
PNM - 10
Input (supply) terminals: L, N
Input rated voltage: 230 V~
Input voltage tolerance: from -15 to +10 %
Nominal frequency: 50 / 60 Hz
Rated power consumption: 35 mA
Voltage value control indicator: LED green
Power/relay supply indicator and “soft net”: LED red
Voltage threshold adjustment: 2x rotary potentiometer
Voltage threshold adjustment range Umin: from 170 to 225 V
Voltage threshold adjustment range Umax: from 235 to 290 V
Switch off time adjustment toff: from 0 to 12 s rotary potentiometer
Time/Voltage measure accuracy: ±1,5 / ±5 %
Switch off time after “soft net” detection: 10 min (LED red pulses)
Output relay parameters: 1NO/NC - 10 A / 250 V AC1 2500 VA
Number of terminal clamps: 5
Section of connecting cables: from 0,2 to 2,50 mm2
Ambient temperature range: from -20 to +60 oC
Operating position: free
Mounting: TH35 rail (PN-EN 60715)
Protection degree: IP20 (PN-EN 60529)
Protective class: II
Overvoltage category: II
Pollution degree: 2
Rated impulse withstand voltage: 2 kV (PN-EN 61000-4-5)
Dimensions (height / width / depth): monomodular (17,5 mm) 90x17,5x66 mm
Weight: 73 g
Reference standards: PN-EN 60730-1; PN-EN 60730-2-1;
PN-EN 61000-4-2,3,4,5,6,11
ی Itisusedtoprotectonephaseout-
put (load) from voltage drop,
ی voltagevaluecontrolindicator,
ی power/relaysupplyindicator,
ی minimum value adjustment (170 -
225 V) and maximum (235 - 290 V)
voltage,
ی switch off time delay adjustment
(0-12 seconds),
ی “softnet”effectdetection,
ی voltagerelayoutput-1changeover
contact (NO/NC) max 10 A capacity,
ی monomodularcasing,
ی TH-35DINrailinstallation.
The device is used to control the
voltage value in one-phase net in or-
der to secure the output from voltage
increase and decrease below the preset
minimum and maximum values. The sy-
stem is equipped with switching off time
regulation. The system detects the “soft
net” effect switching of the output (load)
for 10 minutes.
Zakład Mechaniki i Elektroniki
ZAMEL sp.j.
J.W.Dzida,K.Łodzińska
ul. Zielona 27, 43-200 Pszczyna, Poland
Tel. [phone], Fax [phone]
www.zamel.pl, e-mail: [email protected]
Output (load)
Voltage value
Input supply terminals (L) Input supply terminals (N)
Minimumvoltage
Maximum voltage
Power/relay supply indicator
“soft net” effect
relay terminals (11, 12, 14)
Switch off delay
time threshold
value adjustment
value adjustment
control indicator
The device is desig-
ned for one-phase
installation and must
be installed in accor-
dance with standards
valid in a particular co-
untry. The device sho-
uld be connected according to the details
included in this operating manual. Instal-
lation, connection and control should be
carriedoutbyaqualied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 inuence 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

ver. 0.4.2 _ 2006.06.26_13:00
MOUNTING CONNECTING
DIMENSIONS
PRODUCT FAMILY
GUARANTEE CARD
There is 24 months guarantee on the product
Salesman stamp and signature, date of sale
1. ZAMEL provides a two-year warranty for its products.
2. The ZAMEL warranty does not cover:
a) mechanical defects resulting from transport, loading / unloading or other circumstances,
b) defects resulting from incorrect installation or operation of ZAMEL products,
c) defects resulting from any changes made by CUSTOMERS or third parties, to products sold or equipment necessary
for the correct operation of products sold,
d) defects resulting from force majeure or other aleatory events for which ZAMEL is not liable.
3. All complaints in relation to the warranty must be provided by the CUSTOMER in writing to the retailer after discovering
a defect.
4. ZAMEL will review complaints in accordance with existing regulations.
5. The way a complaint is settled, e.g. replacement of the product, repair or refund, is left to the discretion of ZAMEL.
LED MODE TIME COURSE
Up Mode
☼ ☼ Voltage in the adjusted time,
relay switched on.
☼Voltage higher than Umax,
relay switched off.
☼Voltage lower than Umin,
relay switched off.
☼☼“Soft net” effect detected.
1. Disconnect the power supply from
the mains by the phase fuse, the
circuit-breaker or the switch-discon-
nector that are joined to the proper
circuit,
2. Check if there is no voltage on con-
nection cables by means of a spe-
cial measure equipment,
3. Install PNM-10 device in the
switchboard on TH-35 DIN rail,
4. Connect the cables with the termi-
nals according to installing diagram,
5. Switch on the power supply from the
mains,
6. Adjust the required voltage value
Umax and Umin and time delay switch
off toff.
EXAMPLE OF INSTALLATION
PNM-10 voltage relay belongs to PNM
voltage relay product family.
RELAY CAPACITY
INNER DIAGRAM
300 W
1250 W 600 W
450 W
FUNCTIONING
After the relay has been switched
on it controls the voltage value on its
supply terminals. In case the voltage is
above the <Umin, Umax> level, toff time is
measured. The relay is switched off if the
voltage is not equal with the preset volta-
ge value. The relay is not switched off in
case voltage value is lower than toff time.
Another relay switch on occurs when the
voltage value is equal with the preset
voltage value (taking into account the hy-
steresis about 3 V). The system protects
the load capacity from the “soft net” effect
that occurs in a situation when the con-
nected load causes voltage drop below
Umin. In case there are three switch off
effects the output access is cut for about
10 minutes (red LED diode pulses). The
green LED diode is switched on when
there is a proper voltage value, in the
range <Umin, Umax>. The green LED pul-
ses rapidly, when voltage is higher than
Umax or it pulses slowly when voltage is
lower than Umin.
PNM-10 voltage relay cooperates with
LDM-10 voltage indicator. Voltage value
in a one phase net is measured in the
relay system whose outputs cut the sup-
ply of the security system (e.g. motor) in
situation voltage value is exceeded. The
voltage relay enables permanent visuali-
zation of supply voltage value of the se-
cured system.
TV