TZIDC-200, TZIDC-210, TZIDC-220
DIGITAL POSITIONER | 42/18-85-EN REV. E
19
Special conditions
• Devices must only be connected to circuits in zone 2 if they
are suitable for operation in zone 2 potentially explosive
atmospheres and for the conditions prevailing at the
installation location (manufacturer's declaration or
certificate from an inspection authority).
• For the ‘Limit monitor with proximity switches’ circuit,
measures outside of the device must be implemented to
prevent the rated voltage from being up-scaled by more than
40 % due to transient disturbances.
• It is only permissible to connect, disconnect, and switch live
circuits during installation or maintenance, or for the
purpose of carrying out repairs. Note: It is considered very
unlikely that a potentially hazardous atmosphere would be
present in zone 2 at the same time that installation or
maintenance or repair work was being carried out.
• Only non-flammable gases must be used for pneumatic
power supply.
• Only suited cable entries must be used that meet the
requirements of EN 60079-15.
FM / CSA
FM Approvals
TZIDC-220 Positioner, Model V18350-a014b3cd4ef
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, 3, 4, 5 or 6
b Output/safe protection – 1, 2, 3 or 4
c Option modules – 0 or 5
d Optional mechanical kit for digital position feedback –
0, 1 or 2
e Design (varnish/coding) – 1 or 2
f Device identification label – 0, 1 or 2
TZIDC-220 Positioner, Model V18350-a012b3cd4ef
XP/I/2/CD/T6, T5, T4 TA = 82 °C
DIP/II, III/2/FG/T6, T5, T4 Ta = 82 °C
Enclosure type 4x
a Case/mounting – 1, 2, 3, 4, 5 or 6
b Output/safe protection – 1, 2, 3 or 4
c Option modules – 0 or 5
d Optional mechanical kit for digital position feedback –
0, 1 or 2
e Design (varnish/coding) – 1 or 2
f Device identification label – 0, 1 or 2
CSA Certification 1555690
Explosion proof; enclosure 4X
Temperature range:
−
40 to 85 °C
T5, max. 85 °C ; T6, max. 70 °C
CL I; Div 1; Grp. C-D
CL II; Div 1; Grp. E-F-G
CL III
See
FM installation drawing No. 901265
on page 63.
