Programmable Temperature Controllers

Programmable Temperature Controllers

• 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

• Temperature Range - Selectable Set Point: -1999-31820ºF/-1128-1750ºC

• 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

• Data Retention - 10 years (EEPROM)

• Control Stability - + - 0.15% of full scale

• Accuracy - +/-0.25% of range: +/-1ºC 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 - 14-122ºF-10-50ºC

• 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)