PCB Piezotronics IMI SENSORS EX621C40 Assembly Instructions Manual page 29

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AUTHORIZATION TO MARK
Total Quality, Assured
Explosive Atmospheres
-
Part 0: Equipment
-
General Requirements [UL 60079-0:2013
Ed.6+R:200ct2017]
Explosive Atmospheres
-
Part II: Equipment Protection By Intrinsic Safety 'i' [UL 60079-
11:2013 Ed.6 +R:28Mar2014]
Intrinsically Safe And Non-Incendive Equipment For Use In Hazardous Locations (R2016) [CSA
Standard(s). C22.2#157:1992 Ed.3+G1 ;U2]
Explosive Atmospheres
-
Part 0: Equipment
-
General Requirements [CSA C22.2#60079-
0:2015 Ed.3]
Explosive Atmospheres
-
Part 11: Equipment Protection By Intrinsic Safety '1° [CSA
C22.2#60079-11:2014 Ed.2]
EX Vibration Sensors for use in
EXiaIICT4Ga
CLASS I ZONE 0AEXia IICT4Ga
Product:
CLASS I, DIV 1 GROUPS A.-D T4
CLASS II DIV 1 GROUPS E-G, T275C
CLASS III, T4
-54°C
<
TAMB <121°C
Brand Name: IMI Vibration Sensors
Models: EX621 or EXM62I; followed by one letter; followed by 00 to 999; followed by I; followed by 000 to 999.
ATM for Report 103117575CRT-003a
Page 2 of 2
ATM Issued: 20-Jun-2018
ED 16.3.15 (20-Apr-17) Mandatory