Teledyne 6750 - Total Organic Carbon analyzers - Manual (Page 36)

Installation Model 6750
Teledyne Analytical Instruments 24
• Power Connection Universal AC Power Source
• Primary Input Power
CAUTION: POWER IS APPLIED TO THE INSTRUMENT’S
CIRCUITRY AS LONG AS THE INSTRUMENT IS
CONNECTED TO THE FACILITY POWER SOURCE.
THE FACILITY MUST HAVE AN EXTERNAL POWER
SWITCH TO REMOVE PRIMARY POWER FROM THE
ANALYZER.
• Analog Output Connections
• Alarm Connections
Figure 3-4 shows where the electrical connections are made to the
instrument.
3.3.2 Analog Outputs
There are two analog output signal connections. There are two
wires per output with the polarity noted. See “As Built Drawings” in the
Appendix. The outputs are non isolated 4-20 mA.
Figure 3-4: Electrical Connections to the Model 6750