Emerson ROSEMOUNT OCX 8800 - Manual (Page 18)

Instruction Manual
IM-106-880, Rev 1.0
January 2007
OCX 8800
1-10
NOTE
All static performance characteristics are with operating variables constant. Specifications subject to change
without notice.
Sensors Housing NEMA 4, IP66 with fitting and pipe on reference exhaust port to
clean, dry atmosphere, two 3/4-14 NPT conduit ports
Electronics Housing NEMA 4, IP66 with fitting and pipe on reference exhaust port to
clean, dry atmosphere, two 3/4-14 NPT conduit ports
Electrical Noise EN 61326-1, Class A
Certifications Sensor Housing
Electronics Housing
Line Voltage Universal 100 to 240 VAC ±10%, 50 to 60 Hz, no switches or
jumpers required, 3/4-14 NPT conduit port
Pollution Degree 2
Over Voltage Category II
Relative Humidity 5 to 95% (non-condensing)
Isolated Output
Oxygen 4-20 mAdc, 950 ohm maximum, with HART capability
Combustibles 4-20 mAdc, 950 ohm maximum
Alarm Alarm output relay - dry contact, form C, 30 mA, 30VDC capacity
Power Consumption 750 W maximum
Specifications
KEMA 04 ATEX 2308
EEx d IIB+H2 T3
0344 II 2 G
2005.1602514
CLASS 1, ZONE 1
Ex d IIB+H2 T3
AEx D IIB+H2 T3
TYPE 4 / IP66
APPROVED
CLASS 1, ZONE 1
AEx D IIB+H2 T3
TYPE 4 / IP66
C US
2005.1602514
CLASS 1, ZONE 1
Ex d IIB+H2 T6
AEx D IIB+H2 T6
TYPE 4 / IP66
KEMA 04 ATEX 2308
EEx d IIB+H2 T6 IP66
0344 II 2 G
CLASS 1, ZONE 1
AEx D IIB+H2 T3
TYPE 4 / IP66
APPROVED
C US