Vaisala HMT360N - Manual (Page 80)

User's Guide ______________________________________________________________________
78 __________________________________________________________________ M210744EN-C
Classification with Current Outputs
Europe (VTT)
EU (94/9/EC, ATEX100a) II 1 G Ex ia IIC T4 Ga
VTT 09 ATEX 028 X issue No: 1
Safety factors U
i
= 28 V, I
i
= 100 mA, P
i
= 700 mW
C
i
= 1 nF, L
i
negligibly low
Environmental specifications T
amb
= -40 ... +60 °C (-40 ... +140 °F)
P
amb
= 0.8 ... 1.1 bar
Dust classification (with protection cover) II 1 D (IP65 T = 70 °C)
VTT 04 ATEX 023X
USA (FM) Classes I, II, III
Division 1, Groups A - G
Division 2, Groups A - D, F and G
FM Project ID: 3010615
Safety factors V
max
= 28 VDC, I
max
= 100 mA
C
i
= 1 nF, L
i
= 0, P
i
= 0.7 W
T
amb
= 60 °C (140 °F), T5
Japan (TIIS) Ex ia IIC T4
Code number: TC17897
Safety factors U
i
= 28 VDC, I
i
= 100 mA, C
i
= 1 nF
P
i
= 0.7 W, L
i
= 0, T
amb
= 60 °C (140 °F)
Canada (CSA)
Class I Division 1 and Division 2
Groups A, B, C, D
Class II Division 1 and Division 2
Groups G and Coal Dust
Class III CSA File No: 213862 0 000
CSA report: 1300863
Safety factors T
amb
= 60 °C, T4,
Intrinsically safe when connected as per
Installation Drawing DRW213478
China (PCEC) Ex ia II CT4
Certificate No. CE092145
Standard GB3836.1-2000 and
GB3836.4-2000