ABB TZIDC Commissioning Instruction page 22

22 TZIDC, TZIDC-110, TZIDC-120 DIGITAL POSITIONER | CI/TZIDC/110/120-EN REV. E
... 2 Use in potentially explosive atmospheres
... TZIDC-120 – Ex relevant specification
CSA certification record
Certificate
Certificate
Class 2258 04 PROCESS CONTROL EQUIPMENT – Intrinsically
Electric data
Model TZIDC-120, P/N V18347-x042x2xx0x Intelligent Positioner
For use in
Input rated
Intrinsically safe with entity parameters of:
Terminals 11 / 12
Terminals 85 / 86
Terminals 41 / 42
When installed per installation Drawing No 901265
Temperature Code
Max. Ambient temperature
Note
• The 'x' in P/N denotes minor mechanical variations or
optional features.
• Local communication interface (LCI) shall not be used in a
hazardous location.
• Each pair of conductors of each intrinsic safety circuit shall
be shielded.
1649904 (LR 20312)
Safe, Entity – For Hazardous Locations
Class I, Div 1, Groups A, B, C and D;
Class II, Div 1, Groups E, F, and G,
Class III, Div 1, Enclosure Type 4X
32 V DC; max. 15 mA
(powered by a SELV circuit)
U max = 24 V C = 2.8 nF
i
I max = 250 mA L = 7.2 uH
i
U max = 30 V C = 3.8 nF
i
I max = 50 mA L = 0 uH
i
U max = 16 V C = 60 nF
i
I max = 20 mA L = 100 uH
i
FM approvals
TZIDC-120 Positioner, Model V18347-a042b2cd0e
IS/I,II,III/1/ABCDEFG/T6,T5,T4
Ta = 40 °C, 55 °C, 85 °C-901265 Entity, FISCO
Entity and FISCO Parameters
Terminals Type
+11 / −12 Entity
FISCO
FISCO
+51 / −52 Entity
+41 / −42 Entity
NNI/I/2/ABCD/T6,T5,T4 Ta = 40 °C, 55 °C, 85 °C
S/II,III/2/EFG//T6,T5,T4 Ta = 40 °C, 55 °C, 85 °C
Enclosure type 4x
T4
a Case/mounting – 1, 2, 5 or 6
85 °C
b Output/safe protection – 1, 2, 4 or 5
c Option modules – 0 or 4
d Optional mechanical kit for digital position feedback –
0, 1 or 3
e Design (varnish/coding) – 1 or E
Equipment Ratings
TZIDC-120 Positioners
Intrinsically safe, Entity and FISCO, for Class I, II and III, Division
1, Applicable Groups A, B, C, D, E, F, G; non-incendive for Class I,
Division 2, Group E, F and G hazardous (classified) indoor and
outdoor NEMA 4x locations.
The following temperature code ratings were assigned for the
equipment and protection methods described above:
Temperature code ratings
T6 in ambient temperatures of 40 °C
T5 in ambient temperatures of 55 °C
T4 in ambient temperatures of 85 °C
Groups
A-G U = 24 V
max
I = 250 mA
max
P = 1.2 W
i
A-G U = 17.5 V
max
I = 360 mA
max
P = 2.52 W
i
C-G U = 17.5 V
max
I = 380 mA
max
P = 5.32 nF
i
A-G U = 16 V
max
I = 20 mA
max
A-G U = 16 V
max
I = 20 mA
max
Parameters
C = 2.8 nF
i
L = 7.2 µH
i
C = 2.8 nF
i
L = 7.2 µH
i
C = 2.8 nF
i
L = 7.2 µH
i
C = 60 nF
i
L = 100 µH
i
C = 60 nF
i
L = 100 µH
i