1/8 DIN Fuzzy Logic Heat/Cool Controllers
1/8 DIN Fuzzy Logic Heat/Cool Controllers
 FuzyPro 1/8 DIN Fuzzy Logic Heat/Cool Controllers are designed to provide precise control with a quick and easy set up procedure. SMT and microprocessor technology provides all these features plus reliability and economy. LED index indication allows full viewing and selection of parameters.
The dual display allows set point and process value visibility at all times. An advanced software algorithm automatically calculates all PID parameters to eliminate complicated manual tuning efforts. Automatic tuning can be bypassed if manual tuning is preferred. An open-loop, manual mode can be initiated if the sensor fails. Front panel electronic calibration sensor linearization self-diagnostic capabilities and cold junction compensation are all performed by the single chip microprocessor. The in-panel depth is only 2-1/2".
1/8 DIN Fuzzy Logic Heat/Cool Controllers Features:
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Automatic tuning of PID parameters
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Selectable input
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Dual heating and/or cooling outputs with 2 alarms
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ºF or ºC display. Dual display. Sealed mylar front panel
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Security code protection, automatic manual mode operation
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All control parameters adjustable from front panel
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3 year warranty. 2-1 /2" in panel depth
1/8 DIN Fuzzy Logic Heat/Cool Controllers Specifications:
INPUT
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Thermocouple
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Type J,K.T.B.E,R,S,N selectable
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RTD
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PT 100ohm (DIN or JIS)
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Linear
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-10-60mV Configurable input or voltage or current
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Display
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Temperature or engineering units
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OUTPUTS
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Single output with 2 optional independent alarms Heating and 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,2OmA 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: -1999-3182F/-1128-1750C
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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: 0-100% 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 Consumption: less than 5VA
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Data Retention
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l0 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 0.5C 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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14-122ºF (-10-50ºC)
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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, 50/60Hz 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
