Ex relevant specifications
CI/TZIDC/110/120-EN
TZIDC, TZIDC-110, TZIDC-120
51
7.2.3 IECEx
Designation:
Ex ia IIC T6 resp. T4 Gb
Ex ib IIC T6 resp. T4 Gb
Ex ic IIC T6 resp. T4 Gc
Ex nA IIC T6 resp. T4 Gc
Certificate No.
IECEx TUN 04.0015X
Issue No.:
5
Type:
Intrinsic safety "i" or Type of protection "n"
Standards: IEC
60079-0:2011
IEC 60079-11:2011
IEC 60079-15:2010
Type and
designation
TZIDC-110
Ex i IIC
TZIDC-110
Ex nA IIC
Temperature class
Ambient temperature range
T4
-40 ... 85 °C
-40 ... 85 °C
T6
-40 ... 40 °C
-40 ... 50 °C
7.2.4 IECEx
i
Electrical data for TZIDC-110 for ia/ib/ic designated as Ex i IIC T6 or T4 Gb
With the intrinsically safe Ex i IIC type of ignition
protection, only for connection to a certified FISCO
power supply unit, a barrier, or a power supply unit
with linear characteristics and the following maximum
values:
Signal circuit
(te11 / -12 or + / -)
U
i
= 24 V
l
i
= 250 mA
P
i
= 1.2 W
Characteristic curve: linear
The following modules may be used as an option: Ex nA IIC T6 or T4 Gc:
With the intrinsically safe Ex ia IIC or Ex ib type of
ignition protection, only for connection to a certified
intrinsically safe circuit with maximum values
Shutdown contact input
(terminals: +51,-52 or +85 / -86)
U
i
= 30 V
l
i
= 320 mA
P
i
= 1.1 W
C
i
= 3.7 nF
L
i
negligibly small
Summary of Contents for TZIDC
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