HLC-200 Series
HITROL CO., LTD.
3
The image above is from HLC-200A.
Overview
Characteristics
Operating
Principle and
Composition
When the level switch connected to HLC-200 Series detects a liquid in the tank, a
leakage current flow and it is sensed by leakage current sensing circuit, and transistor is
activated. Accordingly, relay contact is changed and it can be used for alarm and/or
control signal.
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Easy to install (DIN Rail Type)
■
Compact size
■ Socket structure type for freely detachment
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Operating can be checked through LED lamp (High: Red, Low: Green)
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Sensitivity can be adjusted at the site if the sensor is too much sensitive to the conductivity
or foam of the liquid. (HLC-200A)
HLC-200 Series is a Level Control & Alarm Unit that controls and alarms by combining
with the level sensor (HE, HQ, HR Type) of the storage of tank. The signal of the level
sensor can control the upper and lower alarm of liquid and automatic supply of liquid
through HLC-200 Series, and the product can be installed inside the control panel.
HLC-200 Series Socket
DIN-Rail Mounting Button
Socket Locker
Serial No.
HLC-200 Series Body