Fm / Csa; Csa International - ABB TZIDC Operating Instructions Manual

10 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B
... 2 Use in potentially explosive atmospheres

FM / CSA

(limited functionality)

CSA International

Certificate
Certificate
Class 2258 02
Class 2258 04
Electric data
Model TZIDC, P/N V18345-x0x2x2xx0x Intelligent Positioner
For use in
Input rated
Max output pressure
Max. ambient temperature
Model TZIDC, P/N V18345-x0x2x2xx0x Intelligent Positioner intrinsically safe
with entity parameters of:
For use in
Terminals 11 / 12
Terminals 81 / 82
Terminals 83 / 84
Terminals 31 / 32
Terminals 41 / 42 and 51 / 52
Terminals Limit 2 41 / 42
and Limit 1 51 / 52
1052414
PROCESS CONTROL EQUIPMENT – For
Hazardous Locations
PROCESS CONTROL EQUIPMENT –
Intrinsically Safe, Entity – For Hazardous
Locations
Class I, Div 2, Groups A, B, C and D
Class II, Div 2, Groups E, F, and G
Class III, Enclosure Type 4X
30 V DC; max. 4 to 20 mA
80 psi (Marine version)
Class I, Div 1, Groups A, B, C and D;
Class II, Div 1, Groups E, F and G
Class III, Enclosure Type 4X:
U = 30 V C = 6.6 nF
max i
I = 104 mA L
max
U = 30 V C = 4.2 nF
max i
I = 110 mA L
max
U = 30 V C = 4.2 nF
max i
I = 90 mA L
max
U = 30 V C = 6.6 nF
max i
I = 110 mA L
max
U = 30 V C = 3.7 nF
max i
I = 96 mA L
max
U = 15.5 V C
max i
I = 52 mA L = 30 μH
max i
Note
• The 'x' in P/N denotes minor mechanical variations or
optional features.
• Local communication interface (LCI) shall not be used in
hazardous location.
• Each pair of conductors of each intrinsic safety circuit shall
be shielded.
• See FM installation drawing No. 901064 for Details.
90 psi
85 °C
= 0 μH
i
= 0 μH
i
= 0 μH
i
= 0 μH
i
= 0 μH
i
= 20 nF