Introduction
4
1.2 INTRINSIC SAFETY APPROVALS
The Model 214Di is certified for use in hazardous areas and has IECEx, ATEX
and CSA
US/C
approvals.
The Model 214Di certification details are:
IECEx Approval
IECEx BVS 15.0099X
R at i n g
E x i a I I B T 4 G b
ATEX Approval
BVS 15 ATEX E 106 X
Rating
II 2G Ex ia IIB T4 Gb
Ambient Temperature:
Maximum ambient temperature of -20° to-60°C.
CSA
US/C
Approval
LR 104 840-5.
Type:
Class 1, Groups C and D.
When installing in hazardous areas, the instrument must be installed
according to the guidelines in Section 8 and in accordance with standards for
wiring and installation in hazardous areas.
DC Power
The input can be connected to IS circuits with the following maximum
values:
Ui = 28V
Ii = 93mA
Pi = 653mW
The internal capacitance and inductance seen on these terminals is 0.1uF
and 0mH.