1/4 DIN Fuzzy Logic Heat/Cool Temperature
Controllers From FuzyPro
1/4 DIN Fuzzy Logic Heat/Cool Temperature Controllers
 FuzyPro 1/4 DIN fuzzy logic Heat/Cool temperature controller is easily be configured to provide precise control. The advanced Smarter Logic "Fuzzy" allows processes to be controlled better than ever before, with virtually no initial overshoot or temperature variations.
As the control detects a process disturbance the fuzzy logic continuous decision making function quickly returns the process value to the setpoint. The large dual displays allow the set point and process value to be visible at all times. In addition self-diagnostic capabilities, sensor linearization and cold junction compensation are all performed by the powerful, single chip microprocessor. The 2" in panel depth is the shortest of any similar function control available.
1/4 DIN Fuzzy Logic Heat/Cool Temperature Controllers Features:
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Automatic tuning of PID parameters
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Selectable input, heating and/or cooling outputs, ºC or ºF
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2 optional alarms, large displays 5/8" and 1 /2"
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Sealed mylar front panel, external lockout
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All control parameters adjustable from front panel
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Automatic/manual mode operation 2" in panel depth
1/4 DIN Fuzzy Logic Heat/Cool Temperature Controllers Specifications:
INPUT
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Thermocouple
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Type J,K,T,E,B,R,S,N. (selectable)
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RTD
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PT 100 ohm (DIN or JIS)
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Linear
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-10-60mV Configurable input other voltage or current.
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Display
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in temperature or engineering units
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OUTPUTS
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Single output with 2 optional independent alarms Heating and/or cooling outputs with 2 optional alarms
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Relay
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SPST relay rated 3A, 240V maximum resistive load
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Pulsed Voltage
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32VDC, 20mA maximum ohms
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Current
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4-20mA, 0-20mA maximum load 500 ohms
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Voltage
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0-10V minimum load 500K ohms
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Alarms
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8 selectable modes each alarm SPST relay(s) rated 2A, 240V maximum resistive load.
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CONTROL FEATURES
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Temp Range
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Selectable Set Point: -1999ºF - 3182ºF (-1128ºC - 1750ºC)
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Alarm Set Point
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Full Range Adjustable
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Control Modes
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Controls can be configured as On/Off Proportional(P) Proportional with manual reset Proportional/Integral(PI) Proportional Derivative(PD) Proportional/Integral/Derivative(PID) Heating and Cooling Proportional Band:O-100% of span
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Integral(Reset)
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0-3600 seconds
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Derivative(Rate)
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0-1000 seconds
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Anti-Reset Wind-up
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Inhibits integral action outside of proportional band.
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Cooling
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Adjustable deadband from -10 to + 10% of cooling proportional band
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Manual Mode
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Configurable as open loop control should sensor no longer function
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Cycle Time
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0-120 seconds
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Sensor Break Protection
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Configurable status of control and alarms
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Control Action
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Selectable-Direct action for cooling Reverse action for heating
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INDICATION
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Display
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4 digit red 5/8" LED Process Value Display. Green 1.2" LED Set Value display Selectable decimal placement for normal or high resolution display
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Example
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0000, 000.0, 00.00 or 0.000
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F/C
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Selectable with 2 LED indicators
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Sample Rate
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250 milliseconds
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Power Supply
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90-26OVAC, 50/60Hz C;consumption: less than 5VA
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Data Retention
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10 years (EEPROM)
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Control Stability
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+/- 0.15% of full scale
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Accuracy
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-0.25% of range: +/-1 c or 0.5ºC in high resolution
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Cold Junction Compensation
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0.1% ambient
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External Resistance
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100 ohms maximum
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Common Mode Rejection
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120dB
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Normal Mode Rejection
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60dB
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Input Impedance
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10M ohms
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Operating Temperature
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14ºF - 122ºF (-10ºC-50ºC)
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Humidity
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0-90% RH (non-condensing)
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Insulation
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20M ohm minimum (5OOVDC)
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Breakdown
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2OOVAC, 5O/60Hz 1 minute
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Vibration
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10-55Hz amplitude 1 mm
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Shock
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200m/c (20g)
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For Quick Delivery From Stock - CANADA & USA TOLL FREE: 1-800-279-9912
