1. Care and Safety
» Read and follow all user manual instructions before installing and/or using this equipment.
» The product was developed in accordance with the ABNT NBR IEC 60335-2-76 stan-
dard.
» The equipment, cables or the electried fence must not be installed in places where
extreme conditions prevail, such as the presence of corrosives, explosive atmosphere
(with presence of gases), ammable liquids, etc.
» The equipment must be installed in a ventilated place.
» The xed wiring used to power the equipment 115-230 Vac must have a safety swi-
tch or similar device such as a circuit breaker. This device must allow the discon-
nection from the mains, without the need to open the equipment case, as well as
protecting the installation against possible short circuits in the power input.
» The equipment must be attached to a rigid wall or similar construction so that the
user cannot change its position without the aid of tools. Do not install the central
unit on wooden surfaces or materials that favor the propagation of ames, in case of
a short in the wiring or equipment.
» Use only 12 Vdc rechargeable batteries suitable for security/intrusion systems.
» The equipment should never be opened, programmed or handled by the end user.
Whenever repair, reprogramming or installation is required, a specialized technician
should be hired.
» Before installing the product, it is important to nd out if the municipality or state in
which you wish to install the electric fence has any specic laws that regulate this
type of installation. If there is, it must be complied with in its entirety.
» Follow the recommendations in this manual regarding the installation procedures
and materials to be used when installing.
» In case of defect, malfunction or questions, please contact our support department or
authorized technical assistance.
» Inform the user of the system about the operation and danger of the electried fence,
and of the care he should take in handling the product and in signaling the protected
area.
» Inform the user that vegetation or objects should not touch the fence wiring, respec-
ting a distance of 15 cm from the wires. If it is necessary to move something away
from the wiring, disconnect the product from the mains and also from the battery.
» Never interconnect more than one central to the same fence that is to be electried.
» Do not install the energizer close to another electrical appliance (minimum 0.5 m from
the high-isolation cable).
» Provide the user with a complete description of the entire installed system and make
sure they understand and are able to use and/or operate the system.
» The installation of the electried fence must be carried out in accordance with the
determinations of the ABNT NBR IEC 60335-2-76 standard.
» This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given instructions concerning use of the appliance or have been
supervised by a person responsible for their safety.
» It is recommended that children be supervised to ensure that they are not playing
with the device.
» LGPD - General Law of Personal Data Protection: Intelbras does not access, transfer,
capture, nor perform any other type of processing of personal data from this product.
Note: before accessing the terminals, all power circuits must be de-energized.
Installation Guide
ELC 3012 / ELC 3020
1.1. Battery Care and Use Recommendations
To install or replace the battery of the equipment it is mandatory that the shock be deactivated
by the remote control. It is also necessary to disconnect the mains supply using the safety
switch or similar device.
This product has an internal battery. After its useful lifespan, the batteries must be
delivered to an Intelbras authorized technical assistance or disposed of directly in
an environmentally appropriate manner, avoiding environmental and health impacts.
If you prefer, the battery as well as other Intelbras brand electronics without use,
can be disposed of at any Green Eletron collection point (an electro-electronic waste
management company with which we are associated). If you have any questions
about the reverse logistics process, please contact us by phone (48) 2106-0006 or
0800 704 2767 (Monday to Friday from 8am to 8pm and on Saturdays from 8am to
2. Technical Specications
ELC 3012 ELC 3020
AC power supply 115 - 230 Vac, it is recommended to use a cable
with gauge ≤ 18 AWG (1 mm)
DC power supply 12 V/7 Ah battery (not supplied)
Minimum shock 8,000 pulsating V,
± 5%
12,000 pulsating V,
± 5%
Maximum shock 12,000 pulsating V,
± 5%
20,000 pulsating V,
± 5%
Nominal frequency 50-60 Hz
Consumption in 115 - 230 Vac 4.5 W
Number of failed pulses 10 pulses, non-adjustable
Output pulse energy < 0.7 joules
Pulse duration 360 μs
Interval between pulses 1s
Pulses per minute +/- 60 pulses
Auxiliary Voltage/Current output 14.5 Vdc/250 mA
Siren output current With battery: up to 1.5 A
Without battery: 400 mA
Siren time 5 minutes, non-adjustable
Dimensions (W × H × D) With packaging: 260 × 225 × 85 mm
Without packaging: 255 × 215 × 80 mm
Weight Gross: 0.8680 Kg
Net: 0.772 Kg
Protection Index IPX4
3. Features
» Capacity of 3,000 linear meters of 0.6 mm stainless steel wire (ELC 3012).
» Capacity of 7,000 linear meters of 0.9 mm stainless steel wire (ELC 3020).
» Activates/Deactivates the shock via remote control.
» Accepts up to 30 wireless devices (compatible only with OOK modulation).
» Range: up to 100 meters with direct view in open eld.
» Auxiliary output protected against overload.
» High voltage, fence and sensor tampering monitoring.
» Allows interconnection with alarm centers and sirens.
» Battery charger with short-circuit and reverse polarity protection.
» 1-second interval between electric pulses.
» Built-in high voltage module.
» 14.5 Vdc output for siren.
» Protection against liquid penetration IPX4.
» LED output for arming and disarming visualization.
» 2 outputs for monitoring the perimeter/sensor triggering status and fence activation/
deactivation (TRIGGER STATUS and FENCE STATUS ).
4. Product
/ On
/ Fence
/Alarm
/ Fence
/ On
/Alarm
ELC 3012 ELC 3020
5. Installation
10 11
12
13
14
1
2
3
4
5
6
7
8
9
BATTERY
GROUND
RETURN
FENCE
1. LED OUTPUT+: positive LED output;
2. TRIGGER STATUS : fence and sensor trigger monitoring output;
3. FENCE STATUS: fence enable/disable status output;
4. ( − ): negative output;
5. ON INPUT: input for fence activation;
6. Z1: zone input for wired sensor;
7. +AUX: positive of the auxiliary output;
8. ( − ): negative output;
9. +SIR: siren positive output;;
10. AC: input for mains power supply;
11. BATTERY: battery connector;
12. RETURN: high voltage return;
13. GROUND: input for grounding;
14. FENCE: high-voltage output.
5.1. Table of minimum wire diameter to be used
Distance 3,000 5,000 7,000
Diameter ELC 3012 0.6 mm × ×
Diameter ELC 3020 0.6 mm 0.6 mm 0.9 mm
If the high-voltage conductors and wires of the electric security fence are installed close to
overhead power lines, the separation distances should not be less than those indicated in the
following table:
Power line voltage (V) Separation distance (m)
≤1,000 3
>1,000 and ≤33,000 4
>33,000 8
5.2. Siren (SIR +): maximum output = 14.5 Vdc
Connect the positive (+) and negative (-)
wires of the siren to the positive (SIR+) and
negative (-) outputs of the energizer. More
than one siren can be connected, provided
that the total current does not exceed the
technical specications indicated below:
With battery: 1.5 A
Without battery: 400 mA
After a violation occurs on the perimeter or
sensor, the siren will stay on for 5 minutes,
this time is not congurable.
Note:
when connecting, observe polarity (+/-).
energizer terminal
5.3. Auxiliary (AUX +): 14.5 Vdc / 250 mA output
Energizer terminal
Sensor terminal
This output is used to power the sensors.
Connect a wire to the positive (AUX+) and
negative (-) outputs of the energizer and con-
nect them to the positive (+) and negative (-)
inputs of the sensor. It is recommended to use
a cable with gauge ≤ 26 AWG (0.41 mm).
Obs.:
ao ligr, observe a polaridade (+/-).
5.4. Zone (Z1)
Connection of the sensors should be made
with cable with gauge ≤4×26 AWG (0.41
mm), maximum length of 100 meters and
resistance up to 40 Ω. Connect a wire to the
zone (Z1) and negative (-) inputs of the ener-
gizer and connect them to the ALARM output
of the sensor. If you do not use this zone for
wired sensor installation, the CN3 pin bar pair
(INPUT ZONE), located behind the terminal
(CN1), must be closed with the jumper.
Sensor terminal Energizer terminal
5.5. On input (ENT. LIGA)
The energizer can be activated or deactivated through a PGM from the alarm center, a reten-
tive pushbutton switch, or an On/Off switch.
Connection of the energizer´s on input on the PGM of the alarm center
Connect 1 wire to the on input terminal ( ENT.
LIGA) and 1 wire to the negative (-) terminal of
the energizer and connect them to the PGM
and negative (-) of the alarm center.
Center terminal
Energizer terminal
Connection of the energizer´s on input to a pushbutton switch or on/
off switch
Connect the pair of wires from the retentive
pushbutton or on/off switch to the negative
(-) terminal and the on input (ENT. LIGA) on
the energizer.
Energizer terminal
Pushbutton
Note:
the on input, activates only the shock function.
5.6. Monitoring of fence triggering and activation/deactivation
The energizer has two outputs for monitoring, with one output that informs the triggering of
the fence perimeter and sensor (TRIGGER STATUS) and one output that informs the status of
activation and deactivation of the shock (FENCE STATUS).
The interconnection of the monitoring output with the alarm center should be at least with a
26 AWG (0.41 mm) cable and a maximum distance of 100 m. Before connecting the products
make sure that the cable resistance does not exceed 80Ω. To measure the resistance, short-
-circuit one end of the cable and measure the other end with a multimeter.
Connection for monitoring fence and sensor triggering (TRIGGER
STATUS)
Center terminal The Trigger Status output is a dry
contact that is activated when there
is a triggering due to a violation of
the fence perimeter or sensor. This
contact acts as normally closed
(NC). Connect a pair of wires to
the TRIGGER STATUS outputs and
connect them to the ZONE and COM
inputs of the alarm center, in the
event of fence triggering, the alarm
center will also trigger.
Energizer terminal
Note:
it is advisable to program the center´s zone as electric fence triggering for those that
have this function, for the others, program it as a 24 hour zone, so that the center monitors
the triggering of the fence, even when it is not activated.
Connection for monitoring fence activation and deactivation
(FENCE STATUS)
Center terminal The fence status output is a dry
contact that is actuated when
there is activation or deactivation
of the energizer. This contact acts
as normally open (NO) with the
system deactivated. Connect a
wire pair in the energizer’s FEN-
CE STATUS outputs and connect
them to the ZONE and COM
inputs of the alarm center, in the
event of perimeter activation, the
alarm center will trigger.
Energizer terminal
5.7. LED on/off indication (LED+ OUTPUT)
Energizer terminal
This output is used to indicate
activation and deactivation when
the energizer is in an unseen
location. Connect a 5 Vdc LED
with a maximum current of 20
mA to the LED+ and negative (-)
outputs of the energizer. This lit
LED indicates that the fence shock
is activated.
5.8. Installing the energizer
The equipment must be attached to a permanent wall or similar construction, so that the user
cannot change its position without the aid of tools, as shown in the following gure.
Permanent wall or similar construction
No. 6 to 8 screws
Case
130
110
Plugs
194,76
Note:
»
Do not install the product on surfaces that favor ame propagation, in case of short
circuit in the wiring or equipment.
»
When possible, secure this equipment in a location protected from sun, rain, and
moisture, even with IPX4 degree of protection.
»
The
energizer
may cause interference in electronic equipments when installed nearby.
5.9. AC power connection (mains)
In the lower left corner of the board, there is a 2-terminal block (AC) for connecting the
center to the mains.
The AC terminal is used to connect the equipment to the 115 - 230 Vac electrical network.
Next to the terminal is located the fuse that protects the energizer. If you need to change it,
use a fuse of the same value (1 A) with delay.
To provide the user with greater safety in case the mains power cable jams, it must be installed
as shown in the following gure:
1. Leave approximately 27 cm of the power cable
inside the case, through point D;
2. Bend the cable between points B and C, as
shown in the picture;
3. Push the cable to the surface of the base;
4. Connect the cable to the (AC) terminal on the
board;
5. Check the mains voltage. The mains wiring for
power should have a safety switch or similar
device, such as a circuit breaker. This device must
allow the disconnection of the electrical network,
without the need to open the equipment’s
case, besides protecting the installation against
eventual shorts in the power input.
A
B
C
D
5.10. Battery connection (two-color wire cable)
At the bottom center of the board is a two-way J6 connector (BATTERY) which is used to
connect the battery of the energizer.
Battery connector
During normal operation, this output acts as a battery charger, and in the absence of mains
power, the battery provides power to the system. To install or replace the equipment’s battery,
it is necessary to follow the order indicated below, avoiding risk of electric shock:
1. Disable the shock with the remote control;
2. Disconnect the power supply using the safety switch or similar device;
3. Make sure that the electric fence is completely inactive and without electricity;
4. Open the equipment cover by loosening the screws and disconnect the J6 connector (bat-
tery);
5. Install and replace the battery, following these steps:
Battery tting orientation:
» Insert the battery cable;
Black wire
Negative battery pole
Red wire
Positive battery pole
» Position the battery at an angle for the best t in the case;
» Lower the battery until it touches the bottom;
» Connect the battery cable to the J6 connector on the board.
Positive battery pole
Negative battery pole Black wire
Red wire
6. Close and screw the lid on when you are done.
Connection of the high-voltage cables and grounding:
FENCE
GROUND
RETURN
A
B
C
The high-voltage input and grounding cables
must be installed through the holes on the right
side of the case. After passing the cables through,
you must make the connection in their respective
terminals, as shown in the gure, you need high
voltage cable with dielectric strength of at least
20 kV.
» A high voltage output cable.
» B grounding cable.
» C high voltage return cable.
We recommend a minimum distance of 0.5
m from the high-voltage cables for any other
electronic device.
After installing the cables, t the cover of the energizer, following this orientation:
Lid tting orientation:
» Position and t the lid on the bottom of the case;
Electric fence energizers
Congratulations, you have just purchased a product with Intelbras quality and safety.
The ELC 3012 and ELC 3020 energizers for electric fencing are microprocessed, they monitor
the high voltage output, generating a trigger by grounding or fence breaking. They have a
mixed zone (wired and/or wireless) for connecting aperture and/or infrared sensors. They have
a specic output that informs the perimeter triggering, activation and deactivation of the
shock and a LED output terminal.
This guide contains information about the product’s installation. For more details, see the
complete manual at
www.intelbras.com.br.