Sensear SM1B, Руководство пользователя

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INTRINSICALLY SAFE CERTIFICATION – Ex MODEL
TheSM1P-Ex meets the following international standards for use in
explosive gas environments:
II 1G Ex ia IIC T3 Ga (-20
o
C ≤ Ta ≤ +40
o
C)
I M1 Ex ia I Ma (-20
o
C ≤ Ta ≤ +60
o
C)
Class I, Division 1 Groups A-D, T3C (-20
o
C ≤ Ta ≤ +40
o
C)
Class I, Zone 0, AEx ia IIC T3 Ga (-20
o
C ≤ Ta ≤ +40
o
C)
Ex ia IIC T3 Ga (-20
o
C ≤ Ta ≤ +40
o
C)
Or
II 2G Ex ib IIC T4 Gb (-20
o
C ≤ Ta ≤ +40
o
C)
II 2D Ex ib IIIC T155
o
C Db (-20
o
C ≤ Ta ≤ +40
o
C)
I M2 Ex ib I Mb (-20
o
C ≤ Ta ≤ +60
o
C)
Cl I, Div 1 Grp A-D, T4 (-20
o
C ≤ Ta ≤ +40
o
C)
Cl I, Zn 1, AEx ib IIC T4 Gb (-20
o
C ≤ Ta ≤ +40
o
C)
Cl II, Zn 21, AEx ib IIIC T155
o
C Db (-20
o
C ≤ Ta ≤ +40
o
C)
MARKINGS
The SM1P-Ex contains the following markings:
Hazardous location class and group and temperature class
or
Where “XXXX” is the number of the ATEX Notified Body responsible for
the ATEX QAN.
ENTITY PARAMETERS
The following entity parameters are for when SM1P Ex is used with
SRCK61xxCCxx or SRCK62xxCCxx at the radio end of the interface cable.
Entity parameter Value
Ui/Vmax 10 V
li 0.42A
Pi 1.3W
Ci 0.09µF
Li 0 µH
Co ≥ Ci + Ccable
Lo ≥ Li + Lcable
En
glis
h
DOC00084 SM1P/B Manual rev 14.00
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