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1 Introduction Model 3300TB
Teledyne Analytical Instruments
•Power Connection AC version: 100–240 VAC, at 50/60Hz.
The connector housing includes the fuse
holder and the power switch.
Fuse Holder: Replacing the fuse is
described in Chapter 5, Maintenance.
I/O Power Switch: Turns the instrument
power ON (1) or OFF (0).
•Analog Outputs 0–10 V dc concentration output.
0–10 V dc range ID (or optional overrange)
output.
4–20 mA dc concentration output, negative
ground.
•Alarm Connections Alarm 1, Alarm 2, and Sensor Failure Alarm
connections.
•Sensor Connector Internal Sampling System, Sensor
Connector.
•RS-232 Port Serial Digital Output of concentration and
range signals.