MNX10014 / Rev C
1/11/2010
4
Class 1 Div 1 (Zone 0) Labeling Low Capacitance
(AC91*/LP81*/LP91*)
INTRINSICALLY SAFE
SECURITE INTRINSEQUE
Ex ia IIC T3 / T4
Ex iaD A20 T150
o
C (T-Code = T3) or T105
o
C (T-Code = T4)
DIP A20 IP6X T150
o
C (T-Code = T3) or T105
o
C (T-Code = T4)
AEx ia IIC T3 / T4
AEx iaD 20 T150
o
C (T-Code = T3) or T105
o
C (T-Code = T4)
CLI GPS A,B,C,D
CLII, GPS E,F,G, CLIII
CLI, ZONE 0, ZONE 20
OPERATING TEMP CODE: T3
AMBIENT TEMP RANGE = -40
o
C TO +125
o
C
OPERATING TEMP CODE: T4
AMBIENT TEMP RANGE = -40
o
C TO +80
o
C
CONTROL DRAWING INS10012
Ex ia IIC T3 -40
o
C < Ta < +125
o
C
Ex ia IIC T4 -40
o
C < Ta < +80
o
C
Ui=28VDC Ii=100mA
Ci=0nF Li=0uH Pi=1W (Models without integral cable)
Ci=70 nF Li=137.8 uH Pi=1W (Models with max. 500 meters integral cable)
CSA 221421
KEMA 04ATEX1066
AC91* Series – Temperature Code: T3
Ambient Temperature range = -40
o
C to +125
o
C
AC91*, LP81*, and LP91* Series – Temperature Code: T4
Ambient temperature range = - 40
o
C to +80
o
C
Figure 2a. Specific Nameplate Markings for ATEX/CSA Intrinsic Safe
Parameters
