1/4 DIN Temperature Controller Heat/Cool Controllers

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1 800 279-9912
1/4 DIN Temperature Controller Heat/Cool Controllers
FuzyPro 1/4 DIN Temperature Controller Heat/Cool Controllers can 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.

FuzyPro 1/4 DIN Temperature Controller Heat/Cool Controllers Features:

Automatic tuning of PID parameters
Selectable input, heating and/or cooling outputs, degrees C or F
2 optional alarms, large displays 5/8" and 1 /2"

Sealed mylar front panel, external lockout

All control parameters adjustable from front panel

Automatic/manual mode operation 2" in panel depth

FuzyPro 1/4 DIN Temperature Controller Heat/Cool Controllers Specifications:

Thermocouple Type J,K,T,E,B,R,S,N. (selectable)
RTD PT 100 ohm(DIN or JIS)
Linear -10-60mV Configurable input other voltage or current.
Display in temperature or engineering units
OUTPUTS Single output with 2 optional independent alarms
Heating and/or cooling outputs with 2 optional alarms
Relay SPST relay rated 3A, 240V maximum resistive load
Pulsed Voltage 32VDC, 20mA maximum ohms
Current 4-20mA, 0-20mA maximum load 500 ohms
Voltage 0-10V minimum load 500K ohms
Alarms 8 selectable modes each alarm
SPST relay(s) rated 2A, 240V maximum resistive load.


Temp Range Selectable Set Point: -1999ºF - 3182ºF (-1128ºC - 1750ºC)
Alarm Set Point Full Range Adjustable
Control Modes 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
Integral(Reset) 0-3600 seconds
Derivative(Rate) 0-1000 seconds
Anti-Reset Wind-up Inhibits integral action outside of proportional band.
Cooling Adjustable deadband from -10 to + 10o/o of cooling proportional band
Manual Mode Configurable as open loop control should sensor no longer function
Cycle Time 0-120 seconds
Sensor Break Protection Configurable status of control and alarms
Control Action Selectable-Direct action for cooling Reverse action for heating


Display 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
Example 0000, 000.0, 00.00 or 0.000
F/C Selectable with 2 LED indicators
Sample Rate 250 milliseconds
Power Supply 90-26OVAC, 50/60Hz C;consumption: less than 5VA
Data Retention 10 years (EEPROM)
Control Stability +/- 0.15% of full scale
Accuracy -0.25% of range: + -1 c or 0.5C in high resolution
Cold Junction Compensation 0.1% ambient
External Resistance 100 ohms maximum
Common Mode Rejection 120dB
Normal Mode Rejection 60dB
Input Impedance 10M ohms
Operating Temperature 14ºF - 122F (-10ºC-50C)
Humidity 0-90% RH (non-condensing)
Insulation 20M ohm minimum (5OOVDC)
Breakdown 2OOVAC,5O/60Hz 1 minute
Vibration 10-55Hz amplitude 1 mm
Shock 200m/c(20g)

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