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8200 Current Output Transmitter - Transmit your liquid level to inventory, alarm or relay systems via a analog signal

8200 Current Output Transmitter

The 8200 Current Output Transmitter (COT) is a precision analog transmitter designed to relay level information via field communications to the control room. The 8200 COT provides an increase in current output with a rising level using a 4-20 mA or 10-50 mA signal. It can also be ordered with a reverse "outage" reading output.

Spot temperature Measurment

Input Power

The 48 volts DC required for operation may be supplied by the user or through a 115 or 230 Vac on-board power supply. An optional junction box can be supplied.

Analog Output

Nine (9) different factory calibrated level ranges (fractional or Metric reference dials) are available with a range adjustment of 50 to 100% of the specified range. The current loop variations are carried across a 2-wire local bus to a central receiver or local display. As standard configuration, there is an increase in current output with a rising level (innage), but the transmitter may be configured for a “reverse” (outage) reading output.

Limit Switches

Two (2) or four (4) SPDT limit switches can be supplied as an option. They have the following ratings:

The optional switches can be selected for normally open or normally closed operation. They are mechanically operated directly from the main drive gearing and can be independently configured to switch at any desired tank level.