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Explosion protected plastic LED light fittings Series: KLL 2
1
Technical data
Type examination certificate:
Marking acc. to 2014/34/EU and standard:
EN 60079-0
gas
dust
IECEx type examination certificate:
Category of application
IEC 60079-0
gas
dust
Rated voltage AC ± 10 %
Rated frequency range:
cos phi
Version
KLL 2 5L
KLL 2 6L
KLL 2 9L
The power consumption of the LED is dependent on production fluctuations as well as on the service temperature. This is why just
reference values can be given as follows
Possible number of light fittings per circuit breaker
Immunity from interference to EN 61547:
Insulation class to IEC/EN 61140
Degree of protection IEC/EN 60529
Perm. ambient temperature
Light fitting type
Rated power
KLL 2 5L
31 W
KLL 2 6L
46 W
KLL 2 9L
61 W
(depending on the version, see type plate)
Storage temperature in original packing
Supply terminal clamping capacity
Through wiring:
Ampacity
Required stripping length
conductor 0,75 - 1,0 mm²;
conductor 1,5 - 2,5 mm²
See information label on the front page when having special versions!
Operation position:
Locking:
Ex-e cable entry
Standard version
suitable cables and test torques of the pressure
screw
1 2
3
Seal 1+2+3
Seal 1+2
1 2
Seal 1
1
Test torque for screw in thread cable entry:
Test torque for breathing plug M25 x 1.5:
(1)
The tests of clamping ranges and torque values were performed with metal mandrel. The clamping range can
vary by using cables with different manufacturing tolerances and material properties. Please use the
combination of sealing 1 + 2 + 3 for the intermediate region.
(2)
When selecting the seal rubber, ensure that the cap nut can be tightened when carrying out any future
maintenance work on the cable entry.
Metal thread for cable entries:
IBExU 16 ATEX B012
II 3 G Ex ec IIC T4 Gc
II 3 D Ex tc IIIC T80 °C Dc
IECEx IBE 16.0028
Ex ec IIC T4 Gc
Ex tc IIIC T80 °C Dc
220...240 V AC; 176...264 V DC
50 to 60 Hz
0.9
Power consumption:
31 W
46 W
61 W
Type B 10 A Type B 16 A Type C 10 A Type C 16 A
8
12
passed
I
IP66
(When using an Ex-breathing gland see section 4)
Permissable ambient temperatures
max. 4 x 16A
-30°C ... +50°C
-30°C ... +50°C
-30°C ... +45°C
-30 °C ... +55 °C
2 x 0.75 - 2.5 mm²
(solid, multi wire)
5 x 2,5 mm²;
max 16 A
8 mm
9 mm
in any direction - except upwards light output
Clamp lockings (to be opened by hand)
as well as one safety closure at each side
(to be opened with a suitable screw driver)
M25 x 1.5
Ø
min.
8.0
(1)(2)
max.
10.0
min.
10.0
(1)(2)
max.
13.0
min.
13.5
(2)
max.
17 .5
3.0 Nm
3.0 Nm
M20 x 1,5 thread
GB
Luminous flux:
4420 lm
6060 lm
8700 lm
13
21
max. 3 x 8A
-30°C ... +55°C
-30°C ... +55°C
-30°C ... +50°C
16 A max.
Nm
1.5
2.0
2.3
2.6
1.3
2.3
7
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