MOUNTING
CONNECTING
DIMENSIONS
PRODUCT FAMILY
LED MODE
TIME COURSE
UP
Mode
☼
☼
☼
☼
Voltage in the adjusted time,
relay switched on.
☼
☼
○
Voltage higher than U
max
,
relay switched off.
☼
☼
○
Voltage lower than U
min
,
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-disconnector
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 switch-
board on TH-35 DIN rail,
4. Connect the cables with the terminals
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
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 meas-
ured. The relay is switched off if the volt-
age is not equal with the preset voltage
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 volt-
age value (taking into account the hyster-
esis about 3 V). The system protects the
load capacity from the “soft net” effect that
occurs in a situation when the connected
load causes voltage drop below Umin.
In case there are three switch off effects
the output access is cut for about 10 min-
utes (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 pulses rapidly,
when voltage is higher than Umax or it
pulses slowly when voltage is lower than
Umin.
PNM-10 voltage relay cooperates with
the LDM-10 voltage indicator. The value
of voltage in a single-phase network is
measured in the circuit of the relay whose
outputs cut off the power supply to the pro-
tected circuit (e.g. motor) if the set voltage
range has been exceeded. Voltage indica-
tor allows ongoing visualisation of value of
voltage supplying the protected circuit.
300 W
1250 W
600 W
450 W
Device version:
10 – single phase
31 – three-phase
32 – three-phase, LCD
Device type
WARRANTY CARD
Manufacturer provides a 24-month warranty
Seller’s stamp and signature, date of sale
1. ZAMEL Sp. z o.o. shall offer a 24-month warranty on the products sold.
2. The warranty provided by ZAMEL Sp. z o.o. shall not cover:
a) mechanical damage caused during transport, loading/unloading or in other circumstances,
b) damage caused by incorrect installation or operation of products manufactured by ZAMEL Sp. z o.o.,
c) damage resulting from any changes made by the BUYER or third parties in the products sold or equipment necessary for the
proper operation of the products sold,
d) damage resulting from force majeure or other fortuitous events for which ZAMEL Sp. z o.o. is not liable.
3. Any warranty claims shall be made by the BUYER at the point of sale or to ZAMEL z o.o. in writing after defects have been identi-
fied.
4. ZAMEL Sp. z o.o. undertakes to handle complaints in accordance with the applicable provisions of Polish law.
5. The choice of the form of complain resolution, e.g. replacement of a product with a product free from defects, repair, or reimburse-
ment of money, shall lie with ZAMEL Sp. z o.o.
6. The warranty does not exclude, limit, or suspend BUYER’s rights under the statutory warranty for defects in the item sold.
: Robert Rosz
kowski
e-mail: senseir@
wp.pl
TV
owski
e-mail:
senseir@w
p.pl