Schedule to EU-Type Examination Certificate No. TÜV 99 ATEX 1496 X Issue 03
This certificate may only be reproduced without any change, schedule included.
Excerpts or changes shall be allowed by the TÜV NORD CERT GmbH
P17-F-011
Rev. 02/11.21
Page 6/8
VISY-Stick … RS485; VISY-Stick (Flex) Temp RS485; TORRIX Ex …;TORRIX Ex C…;
TORRIX Ex RS485…; TORRIX Ex TAG…; TORRIX Ex XT…; VISY-Stick … Advanced RS485;
VISY-Stick … Flex RS485; TORRIX Ex …-A; TORRIX Ex … Flex; TORRIX Ex … PL;
TORRIX Ex C…-A; TORRIX Ex C… Flex; TORRIX Ex C… PL; TORRIX Ex RS485…-A;
TORRIX Ex RS485… Flex; TORRIX Ex RS485… PL; TORRIX Ex TAG…-A;
TORRIX Ex TAG… Flex; TORRIX Ex TAG… PL; TORRIX Ex XT…-A; TORRIX Ex XT… Flex
and TORRIX Ex XT… PL:
For EPL Ga or EPL Ga/Gb or EPL Gb, the permissible temperature range depending on the
variant and the temperature class can be taken from the following table:
Temperature class
Ambient temperature range
Medium temperature range
T6
I
i
≤ 100
mA: -40 °C … +40 °C
I
i
≤ 200
mA: -40 °C … +25 °C
-40 °C … +75 °C
T5
I
i
≤ 100
mA: -40 °C … +55 °C
I
i
≤ 200
mA: -40 °C … +40 °C
-40 °C … +90 °C
T4
I
i
≤ 100
mA: -40 °C … +85 °C
I
i
≤ 200
mA: -40 °C … +70 °C
-40 °C … +125 °C
T3
I
i
≤ 100
mA: -40 °C … +85 °C
I
i
≤ 200
mA: -40 °C … +70 °C
-40 °C … +190 °C
T2
I
i
≤ 100
mA: -40 °C … +85 °C
I
i
≤ 200
mA: -40 °C … +70 °C
-40 °C … +285 °C
T1
I
i
≤ 100
mA: -40 °C … +85 °C
I
i
≤ 200
mA: -40 °C … +70 °C
-40 °C … +435 °C
For EPL Db applications, the permissible ambient temperature range depending on the
permissible surface temperature can be taken from the following table:
Maximum surface temperature
Ambient temperature range
T
a
Dust layer
≤ 5
mm
T
5
X°C
With total immersion
T
X°C
I
i
≤ 100
mA: X°C = T
a
+ 40 °C
Observe EN 60079-14
-40 °C … +85 °C
I
i
≤ 200
mA: X°C = T
a
+ 55 °C
Observe EN 60079-14
-40 °C … +70 °C
The equipment is suitable for dusts with an ignition temperature of more than 200 °C under a
dust layer of 5 mm (glow temperature).
Содержание TORRIX XTS Series
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