TZIDC, TZIDC-110, TZIDC-120
DIGITAL POSITIONER | CI/TZIDC/110/120-EN REV. E
17
CSA certification record
Certificate
Certificate
1649904 (LR 20312)
Class 2258 04
PROCESS CONTROL EQUIPMENT
– Intrinsically 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
Electrical data
Model TZIDC-110, P/N V18346-x032x2xx0x Intelligent Positioner
Input rated
32 V DC; max. 15 mA
(powered by a SELV circuit)
Intrinsically safe with entity parameters of:
Terminals 11 / 12
U
max.
= 24 V
I
max.
= 250 mA
C
i
= 2.8 nF
L
i
= 7.2 uH
Terminals 85 / 86
U
max.
= 30 V
I
max.
= 50 mA
C
i
= 3.8 nF
L
i
= 0 uH
Terminals 41 / 42
U
max.
= 16 V
I
max.
= 20 mA
C
i
= 60 nF
L
i
= 100 uH
When installed per installation Drawing No 901265
Temperature code
T4
Max. ambient temperature
85 °C
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
also
FM installation drawing No. 901265
on page 56.
FM approvals
TZIDC-110 Positioner, Model V18346-a032b2cd0e
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
Groups
Parameters
+11 /
−
12 Entity
A-G
U
max.
= 24 V
I
max.
= 250 mA
P
i
= 1.2 W
C
i
= 2.8 nF
L
i
= 7.2 µH
FISCO
A-G
U
max.
= 17.5 V
I
max.
= 360 mA
P
i
= 2.52 W
C
i
= 2.8 nF
L
i
= 7.2 µH
FISCO
C-G
U
max.
= 17.5 V
I
max.
= 380 mA
P
i
= 5.32 nF
C
i
= 2.8 nF
L
i
= 7.2 µH
+51 /
−
52 Entity
A-G
U
max.
= 16 V
I
max.
= 20 mA
C
i
= 60 nF
L
i
= 100 µH
+41 /
−
42 Entity
A-G
U
max.
= 16 V
I
max.
= 20 mA
C
i
= 60 nF
L
i
= 100 µH
NI/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
a Case/mounting – 1, 2, 5 or 6
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
