Honeywell STT850 SMARTLINE User Manual page 75

Flameproof:
Ex d IIC Ga/Gb T4
Ex tb IIIC Db T 85oC IP 66
Intrinsically Safe:
INMETRO
Ex ia IIC Ga T4
(Brazil)
Nonincendive:
Ex nA IIC Gc T4
Enclosure: IP66/ IP67
Flameproof:
Ex d IIC Ga/Gb T4
Ex tb IIIC Db T 85
Intrinsically Safe:
SAEx
Ex ia IIC Ga T4
(South Africa)
Nonincendive:
Ex nA IIC Gc T4
Enclosure: IP66/ IP67
Flameproof:
Ex d IIC Ga/Gb T4
Ex tb IIIC Db T 85
Intrinsically Safe:
NEPSI
Ex ia IIC Ga T4
(China)
Nonincendive:
Ex nA IIC Gc T4
Enclosure : IP 66/67
Notes
1. Operating Parameters:
(Loop Terminal)
Voltage= 11 to 42 V
2. Intrinsically Safe Entity Parameters
For details see Control Drawing on page 68.
Revision 1
o
C IP 66
o
C IP 66
Current= 4-20 mA Normal (3.8 – 23 mA Faults)
STT850 Temperature Transmitter User's Manual
All Note 1
4-20 mA / DE/
Note 2
HART/ FF
4-20 mA / DE/
Note 1
HART/ FF
All
All
All Note 1
4-20 mA / DE/
Note 2
HART/ FF
4-20 mA / DE/
Note 1
HART/ FF
All
All
All Note 1
4-20 mA / DE/
Note 2
HART/ FF
4-20 mA / DE/
Note 1
HART/ FF
All
All
T5 Ta = –50 ºC
to 85ºC
T4 Ta = –50 ºC
to 70ºC
-50 ºC to 85ºC
All
-50 ºC to 85ºC
-50 ºC to 70ºC
-50 ºC to 85ºC
All
-50 ºC to 85ºC
-50 ºC to 70ºC
-50 ºC to 85ºC
All
Page 65