Maximum permissible
ambient temperature in °C
Also observe the maximum permissible
ambient temperature stated in the general
technical data. Keep to the lower of the two
values.
U
i
= 16 V, I
i
= 25 mA, P
i
= 34 mW
100 °C
U
i
= 16 V, I
i
= 25 mA, P
i
= 64 mW
100 °C
U
i
= 16 V, I
i
= 52 mA, P
i
= 169 mW
63 °C
U
i
= 16 V, I
i
= 76 mA, P
i
= 242 mW
11.4. Equipment protection level Dc
Type of protection
Protection by enclosure "tc"
CE marking
2
Certificates
ATEX certificate
TÜV 20 ATEX 8524 X
ATEX marking
1
II 3D Ex tc IIIC T80°C Dc
ATEX standards
EN IEC 60079-0:2018-07, EN
60079-31:2014-07
IECEx certificate
IECEx TUR 21.0018X
IECEx marking
Ex tc IIIC T80°C Dc
IECEx standards
IEC 60079-0:2017-12, IEC
60079-31:2013-11
Minimum ingress
protection
IP 6x according to IEC/EN 60529
Minimum permissible
ambient temperature in °C
Ta min: -40 °C
Maximum permissible
ambient temperature in °C
Also observe the maximum permissible
ambient temperature stated in the general
technical data. Keep to the lower of the two
values.
Maximum operating voltage U
Bmax
Maximum load current I
Lmax
Minimum series resistance R
V
Maximum analog output voltage U
Amax
Maximum analog output current I
Amax
at U
Bmax
= 9 V, R
V
= 562 Ohm: 63 °C
using an amplifier in accordance with EN
60947-5-6: 63 °C
11.5. Equipment protection level Mb
Type of protection
Intrinsic safety
Certificates
Appropriate type
NCN15-30GM...-N0...
IECEx certificate
IECEx PTB 11.0037X
IECEx marking
Ex ia I Mb
IECEx standards
IEC 60079-0:2017-12, IEC
60079-11:2011-06
Effective internal
capacitance C
i
max. 110 nF
A cable length of 10 m is considered.
Effective internal
inductance L
i
max. 100 µH
A cable length of 10 m is considered.
Maximum permissible
ambient temperature in °C
Also observe the maximum permissible
ambient temperature stated in the general
technical data. Keep to the lower of the two
values.
U
i
= 16 V, I
i
= 25 mA, P
i
= 34 mW
100 °C
U
i
= 16 V, I
i
= 25 mA, P
i
= 64 mW
100 °C
U
i
= 16 V, I
i
= 52 mA, P
i
= 169 mW
81 °C
U
i
= 16 V, I
i
= 76 mA, P
i
= 242 mW
63 °C
/ 2022-09
4 / 4
