ABB TZIDC-200 - TZIDC-200 IECEx Intrinsically Safe Operation

Ex relevant specifications
42/18-85-EN TZIDC-200, TZIDC-210, TZIDC-220 53
10.1.3.2 Operation as intrinsically safe equipment
Designation: Ex ia IIC T6 resp. T4 Gb
Ex ib IIC T6 resp. T4 Gb
Certificate No.: IECEx TUN 04.0015X
Issue No.: 5
Type: TZIDC-200
Standards: IEC 60079-0:2011
IEC 60079-11:2011
IEC 60079-15:2010
Temperature class Ambient temperature range
T4 -40 … 85 °C
T6
1)
-40 … 40 °C
1) When using the "digital feedback" plug-in module in temperature class T6, the maximum
permissible ambient temperature range is -40 … 35 °C (-40 … 95 °F)
Electrical data
With the intrinsically safe
Ex ib IIC / Ex ia IIC types of ignition
protection, only for connection to a
certified intrinsically safe circuit.
Signal circuit
(Terminal +11 / -12)
Maximum values:
U
i
= 30 V
l
i
= 320 mA
P
i
= 1.1 W
C
i
= 6.6 nF
L
i
negligibly small
Contact input
(Terminal +81 / -82)
Maximum values:
U
i
= 30 V
l
i
= 320 mA
P
i
= 1.1 W
C
i
= 4.2 nF
L
i
negligibly small
Switch output
(Terminal +83 / -84)
Maximum values:
U
i
= 30 V
I
i
= 320 mA
P
i
= 500 mW
C
i
= 4.2 nF
L
i
negligibly small
Local communication
interface (LKS)
Only for connection to a programmer
outside the potentially explosive area.
(See special conditions)
The following modules may be operated as an option:
With the intrinsically safe
Ex ib IIC / Ex ia IIC types of ignition
protection, only for connection to a
certified intrinsically safe circuit.
Plug-in module for
digital position
feedback
(Terminal +51 / -52
or +41 / -42)
U
i
= 30 V
l
i
= 320 mA
P
i
= 500 mW
C
i
= 3.7 nF
L
i
negligibly small
Plug-in module for
analog position
feedback
(Terminal +31 / -32)
U
i
= 30 V
l
i
= 320 mA
P
i
= 1.1 W
C
i
= 6.6 nF
L
i
negligibly small
Plug-in module for
shutdown contact
input
(Terminal +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
Change from one to two column s