1/4 DIN Fuzzy Logic Heat/Cool Temperature Controllers From FuzyPro

1/4 DIN, Fuzzy Logic Heat/Cool Temperature Controllers, Fuzzy Logic Heat/Cool Controllers, Fuzzy Logic Temperature Controllers, FuzyProFuzyPro 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:

  • Automatic tuning of PID parameters

  • Selectable input, heating and/or cooling outputs, ºC or ºF

  • 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

 

1/4 DIN Fuzzy Logic Heat/Cool Temperature Controllers Specifications:


INPUT

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.


CONTROL FEATURES

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 + 10% 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


INDICATION

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 0.5ºC 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 - 122ºF (-10ºC-50ºC)

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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