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for ATEX
U
i
T6: 76 °C
T5: 91 °C
T4: 100 °C
T3: 100 °C
T2: 100 °C
T1: 100 °C
U
i
T6: 73 °C
T5: 88 °C
T4: 100 °C
T3: 100 °C
T2: 100 °C
T1: 100 °C
U
i
T6: 62 °C
T5: 77 °C
T4: 81 °C
T3: 81 °C
T2: 81 °C
T1: 81 °C
U
i
T6: 54 °C
T5: 63 °C
T4: 63 °C
T3: 63 °C
T2: 63 °C
T1: 63 °C
for IECEx
U
i
T6: 76 °C
T5: 91 °C
T4: 100 °C
T3: 100 °C
T2: 100 °C
T1: 100 °C
U
i
T6: 73 °C
T5: 88 °C
T4: 100 °C
T3: 100 °C
T2: 100 °C
T1: 100 °C
U
i
T6: 62 °C
T5: 77 °C
T4: 81 °C
T3: 81 °C
T2: 81 °C
T1: 81 °C
U
i
T6: 54 °C
T5: 63 °C
T4: 63 °C
T3: 63 °C
T2: 63 °C
T1: 63 °C
11.2. Equipment protection level Gb
Type of protection
Intrinsic safety
CE marking
2-0102
Certificates
Appropriate type
NJ2-11-SN-G...
ATEX certificate
PTB 00 ATEX 2049 X
ATEX marking
1
/ 2024-03
= 16 V, I
= 25 mA, P
= 34 mW
i
i
= 16 V, I
= 25 mA, P
= 64 mW
i
i
= 16 V, I
= 52 mA, P
= 169 mW
i
i
= 16 V, I
= 76 mA, P
= 242 mW
i
i
= 16 V, I
= 25 mA, P
= 34 mW
i
i
= 16 V, I
= 25 mA, P
= 64 mW
i
i
= 16 V, I
= 52 mA, P
= 169 mW
i
i
= 16 V, I
= 76 mA, P
= 242 mW
i
i
II 1G Ex ia IIC T6...T1 Ga
ATEX standards
IECEx certificate
IECEx marking
IECEx standards
Effective internal
capacitance C
i
Effective internal
inductance L
i
Maximum permissible
ambient temperature in °C
11.3. Equipment protection level Gc (ec)
Type of protection
CE marking
Certificates
ATEX certificate
ATEX marking
ATEX standards
IECEx certificate
IECEx marking
IECEx standards
Minimum ingress
protection
Minimum permissible
ambient temperature in °C
Maximum permissible
ambient temperature in °C
3 / 4
EN IEC 60079-0:2018-07, EN
60079-11:2012-01
IECEx PTB 11.0092X
Ex ia IIC T6...T1 Ga
IEC 60079-0:2017-12, IEC
60079-11:2011-06
max. 50 nF
A cable length of 10 m is considered.
max. 150 µH
A cable length of 10 m is considered.
Also observe the maximum permissible
ambient temperature stated in the general
technical data. Keep to the lower of the two
values.
U
= 16 V, I
= 25 mA, P
= 34 mW
i
i
i
T6: 76 °C
T5: 91 °C
T4: 100 °C
T3: 100 °C
T2: 100 °C
T1: 100 °C
U
= 16 V, I
= 25 mA, P
= 64 mW
i
i
i
T6: 73 °C
T5: 88 °C
T4: 100 °C
T3: 100 °C
T2: 100 °C
T1: 100 °C
U
= 16 V, I
= 52 mA, P
= 169 mW
i
i
i
T6: 62 °C
T5: 77 °C
T4: 81 °C
T3: 81 °C
T2: 81 °C
T1: 81 °C
U
= 16 V, I
= 76 mA, P
= 242 mW
i
i
i
T6: 54 °C
T5: 63 °C
T4: 63 °C
T3: 63 °C
T2: 63 °C
T1: 63 °C
Protection by increased safety ''ec"
2
TÜV 20 ATEX 8523 X
1
II 3G Ex ec IIC T6...T1 Gc
EN IEC 60079-0:2018-07, EN
60079-7:2015-12, EN IEC
60079-7/A1:2018-01
IECEx TUR 21.0017X
Ex ec IIC T6...T1 Gc
IEC 60079-0:2017-12, IEC 60079-7 Edition
5.1:2017-08
IP 54 according to IEC/EN 60529
Ta min: -40 °C
Also observe the maximum permissible
ambient temperature stated in the general
technical data. Keep to the lower of the two
values.
at U
= 9 V, R
= 562 Ohm: 64 °C
Bmax
V
using an amplifier in accordance with EN
60947-5-6: 64 °C
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