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Sale of any product from the catalog Emirel
Brand
Emirel
Model
V3-02N
Country
Italy
Type
Voltage relay
TECHNICAL FEATURES AND
REGULATIONS
VM
Max set point. The regulation is made
by trimmer on the front, in % of the
nominal voltage (0÷+20%)
Vm
Min set point. The regulation is made
by trimmer on the front in % of the
nominal voltage (0÷-20%).
TM
Timer (0,5÷31,5 sec). The regulation is
made trimmer. It is activated when the
max set point is overcome. At the end
of the set period the output relay
changes over.
Tm
Timer (0,5÷31,5 sec). The regulation is
made by trimmer. It is activated when
the min set is overcome.
VISUALIZATIONS
ON GREEN LED: supply on
AM RED LED: the set point VM
has been overcome
Am RED LED: the set point Vm
has been overcome
RESET: automatic.
MODE OF OPERATION
With the trimmer on the front it is
possible to fix one set point MAX and
one set point MIN in order to have a
control “band”.
The set points are connected to one
output relay with two change over
contacts, two alarm LEDS (red) and
two timers.
The output relay is normally on and it
goes off when the voltage goes out of
the fixed “band” (either above VM or
under Vm) (fig.1).
The alarm led starts lighting when the
monitored voltage approaches the set
point, and the led intensity gradually
increases up to the triggering point.
POSITIVE SAFETY
The relay is normally ON and it goes
OFF when it is in alarm.
INSTALLATION
(Wiring to an electrical board with a
differential relay and a sectionalizing
switch).
The length of every wiring must be less
than 30m.
INPUT
pins 5 - 3 - 1 (1,2 kΩ/V)
100 / 110 / 220 / 230 / 380 / 400 / 415 /
440 Vac
OUTPUT
1 output relay with two change over
contacts (5A-230 Vac) resistive load
11-10 / 14-15 NC Device not supplied
11-12 / 14-13 NO or in alarm
Insulation between input and contact:
VDE 0110 - IGR C/660
Insulation of the contact:
VDE 0110 - IGR C/250
SUPPLY (pin 3-5)
2VA- 50÷60 Hz. Self-supplied by the
voltage to be monitored: 100 / 110 /
220 / 230 / 380 / 400 / 415 / 440 Vac.
CASE
Self-extinguishing ABS.
SIZE: 45x75x110 mm for DIN rail.
Accessories available on request:
E 405B transparent protection fit for
tight closure.
WORKING TEMPERATURE: 0÷70°C
WEIGHT: 0,300 kg COLOUR: grey
FUNCTION
The voltage relay V3 02N monitors the
overvoltage (VM) and the undervoltage
(Vm) in an alternating three phase
mains. Adjustment range +20% -20%
of the nominal voltage.
USE
Control of a three phase mains.
Delivery terms
We offer convenient and flexible delivery terms to all our customers. No matter where you are, we will ensure fast and reliable delivery of your order.
Basic delivery conditions:
- Geography of delivery: We deliver throughout Great Britain. Regardless of your location, you can be sure that your order will be delivered as quickly as possible.
- Delivery time: delivery time depends on your location and the delivery method you choose. We offer various options, including express shipping, to make sure you receive your order as quickly as possible.
-
Delivery costs: Delivery costs are calculated individually depending on the weight, dimensions of the goods and the destination. We are committed to offering our customers competitive shipping prices.
-
Delivery methods: We work with leading logistics companies to ensure safe and timely delivery. You can choose the delivery method that is most convenient for you.
-
Order tracking: once your order has been placed, you will receive a tracking number so that you can know the status and location of your order at any time.
-
Additional services: we also offer insurance and packaging services to make sure your item arrives safely.
Important information:
- Please provide an accurate delivery address when placing your order to avoid delays and delivery errors.
- Please note that customs duties and taxes on the destination country may apply depending on the situation. These costs are not included in the cost of the goods and delivery and must be paid separately.
- Please provide an accurate delivery address when placing your order to avoid delays and delivery errors.
- Please note that customs duties and taxes on the destination country may apply depending on the situation. These costs are not included in the cost of the goods and delivery and must be paid separately.
We make every effort to make the delivery process as convenient and fast as possible for you. If you have any questions or need additional information, our support team is always ready to help you.
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