PR electronics 6337 Manuel Du Produit page 23

LERBAKKEN 10, 8410 RØNDE DENMARK.
For safe installation of the single channel 6335A2A, 6337A2A or the two channel 6335A2B,
6337A2B the following must be observed. The module shall only be installed by qualified
personnel who are familiar with the national and international laws, directives and standards that
apply to this area.
Marking
Class I, Division 2, Group A,B,C,D T4..T6
Class I Zone 2 Ex/AEx nA[ic] IIC T4..T6
Class I Zone 2 Ex/AEx nA IIC T4..T6
NIFW Class I Division 2, Group A,B,C,D
Terminal:
41,42,43,44
Uo: 9.6 VDC
Io: 25 mA
Po: 60 mW
Lo: 33 mH
Co: 2.4 μF
Terminal:
51,52,53,54
Uo: 9.6 VDC
Io: 25 mA
Po: 60 mW
Lo: 33 mH
Co: 2.4 μF
Revision date:
2019-05-01
CSA Installation drawing 6337QC02
WWW.PRELECTRONICS.COM
T4: -40ºC to 85 ºC
T6: -40ºC to 60 ºC
44
+
43
13
-
42
11
41
CH1
54
+
53
23
-
52
21
51
CH2
Version Revision
V1R0
6337V104-FR
Hazardous Area
CL I, Div 2, GP ABCD
CL I, Zone 2, IIC
Terminal:
11-13
Functional Ratings:
U nominal ≤ 35 VDC;
I nominal ≤ 3.5 - 23 mA
Terminal:
21-23
Functional Ratings:
U nominal ≤ 35 VDC;
I nominal ≤ 3.5 - 23 mA
Page:
1/2
23