Det-Tronics UD10 FlexVu Explosion-Proof Universal Display Unit - Manual (Page 27)

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AppenDix b
CSA CERTIFICATION DESCRIpTION
CSA 08 2029512.
Class I, Div. 1, Groups B, C & D (T5);
Class I, Div. 2, Groups B, C & D (T4);
Class II/III, Div. 1/2, Groups E, F & G.
(Tamb = –55°C to +75°C)
Type 4x
Conduit seal not required.
Performance verified in accordance with:
CSA C22.2 #152.
noTe
Consideration must be given to overall Gas System Performance Requirements.
WarnIng
When a sensor/detector is connected directly to the UD10 housing, the lower ratings of the two devices
will prevail.
b-1