250341 / 6521615300
2015-12-04·BA00·III·de·00
Technical data
7
Floodlight
Series 6521/4
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
5
Technical data
Explosion Protection
Global (IECEx)
Gas and dust
IECEx TUR 10.0014
Ex nRc IIC T
1)
Ex tb IIIC T
1)
IP66
Europe (ATEX)
Gas
TÜV 11 ATEX 7008
E
II 3 G Ex nRc IIC T
1)
Dust
TÜV 10 ATEX 7875
E
II 2 D Ex tb IIIC T
1)
°C IP66
1)
See selection table
Certifications and certificates
Certificates
IECEx, ATEX, India (PESO)
Temperature class at T
a
= T
o max
at T
a
=
Type
Lamp
Power
40 °C
50 °C
40 °C
50 °C
6521/41
QT
(
150 W
T3
T3
156 °C
166 °C
QT
(
250 W
T2
T2
202 °C
222 °C
HIT / HST
(
70 W
T4
T3
121 °C
131 °C
HIT
(
100 W
T3
T3
140 °C
150 °C
HIT
(
150 W
T3
-
165 °C
-
6521/42
QT
(
500 W
T3
T3
180 °C
190 °C
HST
(
150 W
T4
T3
130 °C
140 °C
HIT / HST
(
250 W
T3
T3
156 °C
166 °C
6521/43
QT
(
500 W
T3
T3
147 °C
157 °C
QT
(
1000 W
T2
T2
230 °C
240 °C
HIT / HST
(
250 W
T4
T3
125 °C
135 °C
HIT / HST
(
400 W
T3
T3
160 °C
170 °C
HST
(
600 W
T3
T2
190 °C
200 °C
QT
Haloge lamps
HIT
Metal halide lamps
HST
High-pressure sodium lamps
