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These microprocessor based controllers combine a high degree of
functionality and reliability. Ideal for regulating temperature in
a variety of applications including: dryers, semiconductor
packaging/testing, plastic processing, packaging machinery,
painting and coating and more. Each controller has two four-digit
displays that show the PV (process value) and SP (set value), with
controllers 1/8th DIN and above also featuring a LED bargraph. Two
different configuration levels provide easy access to parameters
and a four-digit security code prevents unauthorized changes.
Features include PID or On/Off control, heat/cool algorithms, motor
position control, alarm outputs, thermocouple or RTD input and
a16-segment program functionality. Designed to operate on any line
voltage from 85Vac to 265Vac at 50/60Hz. Some models feature Ramp
and Soak programming or RS-485 communication.
High/Low Limit Controller (model 89556-35) is designed to provide a
safety shut-off and optional alarm. A latched relay output is
activated when the process parameter either exceeds or falls below
the desired value, providing a failsafe cut-off which has to be
manually reset before the process can continue. Features universal
input.
Call our Applications Department for more information on these
products or to special order a controller with other options.