Emerson ROSEMOUNT OCX 8800 - Manual (Page 16)

Instruction Manual
IM-106-880, Rev 1.0
January 2007
OCX 8800
1-8
Figure 1-4. Typical System
Installation
OCX 8800 with
REMOTE
ELECTRONICS
4-20 mA Outputs
(2 Twisted Pairs)
Heater
Power Cable
[up to 150 ft (46 m)]
Pressure
Regulator
Duct
Stack
Gases
Line Voltage
Signal Cable
[up to 150 ft (46 m)]
37390064
Low O Test Gas
2
High O Test Gas
2
CO Test Gas
Instrument Air
Supply
(Reference Gas)
Test Gas
Flow Meter
Dilution
Air
Flow
Meter