SZ7520P Digital Temperature controller
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- The SZ 7510-P is a
single set point controller.
- The SZ 7515/25-P is a single set point controller with buzzer. The 7520/25-P
- is a defrost controller, and
7529-P is also a defrost controller with an inbuilt power relay which can drive
compressor loads directly upto
- 20Amps, thereby
eliminates use of contactor
in single phase
- applications.
- They are
specifically designed for
refrigeration
- at a temperature of set point plus differential.
- Applications wherein the compressor cuts off at set point and is
restarted
- Additionally these controllers
offer several protection features that are easily understood
by the examples
in the instructions
below. The controller can be used for heating applications, when the P1
parameter
- is set to “1” except for
SZ-7520/25/29-P.
- A number of parameters are displayed alphanumerically to set up
the
- instrument for each specific
application.
- The
SZ-7510/15/20/25/69/29-P
controller can be
used for several
- applications with a measuring range from -50 C to 99 C.