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CSA Installation Drawing 6335QC02.
6335D transmitters are approved as intrinsically safe in Zone 0 Group IIC or
Class I,Division1,Group A,B,C,D when installed according to Installation Drawing.
1. Connections with separate power supply and receiver.
Output: Standard 4 - 20mA loop
Separate Power
Supply
Intrinsically safe
Barrier Parameters.
Uo(Voc)
=< 30V
Io(Isc)
=< 120mA
Po
=< 0,84 W
Co(Ca)>Sum(Ci+Ccable)
Lo(La)>Sum(Li+Lcable)
Ambient temperature limits
T6:-40 to + 60 deg. Celcius
Terminal:11-14 and 21-24
Ui(Vmax) = 30V
Ii(Imax)
= 120mA
Pi
= 0.84W
Ci
= 1 nF
Li
= 10 uH
Terminal:41-44 and 51-54
Uo(Voc) = 9,6 V
Io(Isc)
= 28 mA
Po
= 67,2 mW
Co(Ca)
= 3,5 uF
Lo(La)
= 35 mH
Warning:
Substitution of components may impair intrinsic safety.
Channel 1 and Channel 2 are separate channels and therefore separate shielded
cables shall be used for each channel.
The 6335 must be installed in a suitable enclosure to meet installation codes
stipulated in the Canadian Electrical Code (CEC).
6335QC02.DOC
2006-01-04
Receiving
Instrument
-
+
-
Separate Power
Supply
+
CSA approved
Barrier
+
-
14
11
Channel 1
44
41
SENSOR 1
Rev. AB
6 335V109- IN
Receiving
Instrument
-
+
-
+
CSA approved
Barrier
+
-
24
21
6335D
Channel 2
51
54
SENSOR 2
Non-hazardous
location
max 250V
Hazardous
Locations /
Sécurité
Intrinséque
1/2
21
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