ABB TZIDC-200 Operating Instructions Manual page 50

Ex relevant specifications
10.1.2.2 Operation as intrinsically safe equipment
Designation:
Type Examination Test
Certificate:
Type:
Device class:
Standards:
Temperature class
T4
T5
T6 1)
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)
Change from one to two columns
50
II 2 G Ex ia IIC T6 resp. T4 Gb
II 2 G Ex ib IIC T6 resp. T4 Gb
TÜV 04 ATEX 2702 X
TZIDC-200
II 2 G
EN 60079-0: 2009
EN 60079-11: 2007
Ambient temperature range
-40 ... 85 °C
-40 ... 50 °C
-40 ... 40 °C
TZIDC-200, TZIDC-210, TZIDC-220
Electrical data
Signal circuit
(Terminal +11 / -12)
Contact input
(Terminal +81 / -82)
Switch output
(Terminal +83 / -84)
Mechanical digital
feedback 2)
(Terminals Limit1 +51 / -
52 or Limit2 +41 / -42)
Plug-in module for digital
position feedback
(Terminal +51 / -52 or
+41 / -42)
Plug-in module for analog
position feedback
(Terminal +31 / -32)
Plug-in module for
shutdown contact input
(Terminal +51 / -52 or
+85 / -86)
Local communication
interface (LKS)
2) When using SJ2_S1N (NO) proximity switch, the positioner may only be used at an
ambient temperature range from -25 ... 85 °C (-13 ... 185 °F).
With the intrinsically safe
Ex ib IIC / Ex ia IIC types of ignition
protection, only for connection to
a certified intrinsically safe circuit.
Maximum values:
U = 30 V
i
I = 320 mA
i
P = 1.1 W
i
C = 6.6 nF
i
L negligibly small
i
Maximum values:
U = 30 V
i
I = 320 mA
i
P = 1.1 W
i
C = 4.2 nF
i
L negligibly small
i
Maximum values:
U = 30 V
i
I = 320 mA
i
P = 500 mW
i
C = 4.2 nF
i
L negligibly small
i
For max. values, see EC type
examination test certificate number
PTB 00 ATEX 2049 X
Proximity switches manuf. by Pepperl
& Fuchs
Maximum values:
Ui = 30 V
Ii = 320 mA
Pi = 500 mW
Ci = 3.7 nF
Li negligibly small
Maximum values:
U = 30 V
i
I = 320 mA
i
P = 1.1 W
i
C = 6.6 nF
i
L negligibly small
i
U = 30 V
i
I = 320 mA
i
P = 1.1 W
i
C = 3.7 nF
i
L negligibly small
i
Only for connection to a programmer
outside the potentially explosive
area.
(See special conditions)
42/18-85-EN