Elko SOU-3 User Manual

1 / 2

SOU-3

cos φ ≥ 0.95

M M

HAL.230V

K

M M

AC12

250V / 7.5A

DC14

24V / 1.5A

AC1

250V / 12A

AC13

250V / 4.5A

AC2

250V / 3.7A

AC14

250V / 4.5A

AC3

250V / 2.2A

AC15

250V / 4.5A

AC5b

1120W

DC5

24V / 3A

AC6a

x

DC12

24V / 12A

AC7b

250V / 2.2A

DC13

24V / 1.5A

02-69/2016 Rev.: 2

J1

J2 J3

SOU-3

SOU-3

0
1
2

10

100

1.000

1.000

10.000

100.000

L

15

18

L

N

1

2

3

4

5

6

7

4

L

N

L

N

L
15
18

L

N

L

N

L
15
18

Made in Czech Republic

ELKO EP, s.r.o.

Palackého 493
769 01 Holešov, Všetuly
Czech Republic
Tel.: [phone]
e-mail: [e-mail]
www.elkoep.com

Twilight and light switch

• serves as control of the device on the basis of ambient light intensity.

• external version in IP65, box for mounting on the wall

• exact built-in light sensor

• two devices in one, function setup by jumper:

- twilight switch - ramps down during decreasing ambient light intensity, ramps
up during increasing. Used for switching the lights during twilight and in the
night (street illumination and garden lights, illumination of advertisements,
shop windows, etc..)

-light switch - ramps down during increasement of ambient light intensity,
ramps up during decreasement. Used for switching the lights after reaching
the ambient light seting e.g. shinning of sun (blinding - shutters and Venetian
blinds, solar panels - activation...)

• adjustable (by jumper) ranges of light level

• 3 adjustable levels of time delay (for elimination of sh ort-term  uc tuations of light

intensity, for example car re ectors lighting)

• supply voltage 230 V AC

• potentialless NO contact 12 A / AC1 switching

Note:
Device is supplied with jumper L-15 (3-wire connection).
For the correct function of device is neccesar y sensor-side down device mounting.
Attach the device w ith a suitable bonding material bas ed to the substrate (eg round
head screw, Ø 4 mm, min. Length 30 mm).

Characteristics

Description

Connection

Type of load

Mat. contacts AgSnO

2

,

contact 12A

Type of load

Mat. contacts AgSnO2,

contact 12A

AC5a

uncompensated

230V / 2.2A (510VA)

DC1

24V / 12A

AC5a

compensated

230V / 2.2A (510VA)

to max. input C=14uF

DC3

24V / 4.5A

EN

- Light switch

- Twilight switch

1. Cable gommet M16x1.5 for cable max.
Ø 10 mm

2. Adjustable range setting (Lx)

3. Delay (min)

4. Hole for mounting on the wall Ø 4.3 mm

5. Function setting

6. Slight setup  nish in the frame of range

7. Sensor of ambient light

3-wire connection 4-wire connection

jumper for

L potential

potentialless

NO contacts

2 / 2

SOU-3

15 - 18

15 - 18

t

t

t

tt

L - N

Warning

Technical parameters

The device is constructed to be connected into 1-phase main and must be installed in
accordance with regulations and norms applicable in a particular country. Installation,
connection and setting can be done only by a person with an adequate electro-technical
quali cation which has read and understood this instruction manual and product
functions. The device contains protections against over-voltage peaks and disturbing
elements in the supply main. Too ensure correct function of these protection elements
it is necessary to front-end other protective elements of higher degree (A, B, C) and
screening of disturbances of switched devices (contactors, motors, inductive load etc.) as
it is stated in a standard. Before you start with installation, make sure that the device is
not energized and that the main switch is OFF. Do not install the device to the sources of
excessive electromagnetic disturbances. By correct installation, ensure good air circulation
so the maximal allowed operational temperature is not exceeded in case of permanent
operation and higher ambient temperature. While installing the device use screwdriver
width approx. 2 mm. Keep in mind that this device is fully electronic while installing.
Correct function of the device is also depended on transportation, storing and handling.
In case you notice any signs of damage, deformation, malfunction or missing piece, do
not install this device and claim it at the seller. After operational life treat the product as
electronic waste.

Function

Supply

Supply terminals:

Supply voltage:

Tolerance of supply voltage:

Input (apparent / loss):

Setting the scale level of lighting

Funct ion twilig ht switch

- range 1:

- range 2:

- range 3:

Function light switch

- range 1:

- range 2:

- range 3:

Setting function

Level of light-slight:

Slight set ting

of light level:

Time delay t :

Delay set ting t:

Output

Output contact:

Rated current:

Switching output:

Peak current:

Switched vo ltage:

Mechanical life:

Electrical life:

Other information

Operation temperature:

Storing temperature:

Electrical strengh:

Operation position:

Protection degree:

Overvoltage cathegory:

Pollution l evel:

Max. cab le size (mm

2

):

Suggested power-supply cable:

Dimensions:

Weight :

Standard s:

actual

illumination level

setup

illumination level

solid
hysteresis
12%

L - N

AC 230 V / 50 .. 60 Hz

- 15% .. +10%

max. 6 VA / 0.7 W

by jumper J2

1 ... 10 Lx

10 .. . 100 L x

100 ... 1.000 L x

100 ... 1.000 L x

1.000 ... 10.000 Lx

10.000 ... 100.000 Lx

by jumper J3

0.1 ... 1 x range

potenciometer

0 / 1 min. / 2 min.

by jumper J1

1x NO - SPST (AgSnO

2

)

12 A / AC1

3000 VA / AC1, 384 W / DC

30 A / < 3 s

250 V AC / 24 V DC

3 x 10

7

0.7 x 10

5

-30 °C to +60 °C (-22 °F to 140 °F)

-30 °C to +70 °C (-22 °F to 158 °F)

4 kV (supply- output)

sensor-side down or on the side s

IP65

III.

2

max. 1x 2.5, max. 2x 1.5 /

with sleeve ma x. 1x 2.5 (AWG 12)

CYKY 3x 2.5 (CYKY 4x1.5)

96 x 62 x 34 mm (3.8˝ x 2.4˝ x 1.3˝)

122 g ( 4.3 oz.)

EN 60255-6, 61010-1