Brooks Instrument 3750 - Manual (Page 14)

1-8
Installation and Operation Manual
X-VA-MT3750C-eng
Part Number: 541B063AAG
April, 2014
Brooks ® Ar-Mite TM MT3750C
Section 1 Introduction
Intrinsic Safety:
Functional parameters
Power Supply 8-28 Vdc, Imax= 22 mA
Entity Parameters:
Ui = 30 V DC, Ii = 100 mA Pi = 750 mW
Ci = 0uF Li = 1.8 mH
Ambient Temperature: -30 o C < Tamb < 65 o C
ATEX: KEMA 01ATEX1033
II 2 G Ex ia IIC T6
II 2 D Ex iaD 21 IP66/IP67 T70°C
II 2 D Ex tD A21 IP66/IP67 T70°C
per EN 60079-0: 2006 EN 60079-11: 2007
EN 61241-0: 2006 EN 61241-11: 2006
CSA: (US and Canada)
IS Class I, II, III, Div.1, Groups A, thru G, T6
per UL913:2002; CSA -157:1992
Class I, Zone 1 AEx ia IIC T6
per UL 2279:1996
Ex ia IIC T6
per CSA E79-0:2002; CSA E79-11: 2002
NEPSI: (China) GYJ11.1637
Ex ia IIC T6 Gb Ex iaD 21 T 70°C
per GB 3836.1/4-2010, IEC 61241-0:2004, GB 12476.4-2010
IECEx: KEM 06.0037
EX ia IIC T6
per IEC 60079-0: 2004; IEC 60079-11:1999
GOST-R 0813793
Approval POCC NL.
06.B01220