Yokogawa|UT320-30|Digital Indicating Controller
YOKOGAWA UT320 Digital Indicating Controller
The YOKOGAWA UT320 is a high-precision 1/8 DIN digital indicating controller with universal input/output capabilities.
Features
It offers clear 12 mm LED display, Auto/Man switching, PID control with auto-tuning, overshoot suppression (SUPER), hunting suppression (SUPER2), and optional communication functions.
Technical Specifications
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Control Functions
Control types: Continuous PID, Time-proportional PID, Heating/Cooling, Relay ON/OFF
Control cycle time: 250 ms
Setpoint & PID sets: 4 selectable sets
Overshoot suppression: SUPER function
Hunting suppression: SUPER2 function -
PID Parameters Range
Proportional band: 0.1 to 999.9%
Integral time: 1 to 6000 s or OFF
Derivative time: 1 to 6000 s or OFF
Manual reset: -5.0 to 105.0%
Hysteresis: 0.0 to 100.0% of input range -
Input/Output
Universal input: Thermocouple, RTD, DCV
Output types: 4–20 mA, voltage pulse, relay contact
Loop power supply: 15V DC standard, 24V DC optional -
Alarm Functions
Alarm types: 18 selectable types
Relay outputs: 3 points available
Alarm hysteresis: 0.0 to 100.0%
Delay timer: 0.00 to 99.59 min
Yokogawa|UT320-30|Digital Indicating Controller

Yokogawa|UT320-30|Digital Indicating Controller
YOKOGAWA UT320 Digital Indicating Controller
The YOKOGAWA UT320 is a high-precision 1/8 DIN digital indicating controller with universal input/output capabilities.
Features
It offers clear 12 mm LED display, Auto/Man switching, PID control with auto-tuning, overshoot suppression (SUPER), hunting suppression (SUPER2), and optional communication functions.
Technical Specifications
-
Control Functions
Control types: Continuous PID, Time-proportional PID, Heating/Cooling, Relay ON/OFF
Control cycle time: 250 ms
Setpoint & PID sets: 4 selectable sets
Overshoot suppression: SUPER function
Hunting suppression: SUPER2 function -
PID Parameters Range
Proportional band: 0.1 to 999.9%
Integral time: 1 to 6000 s or OFF
Derivative time: 1 to 6000 s or OFF
Manual reset: -5.0 to 105.0%
Hysteresis: 0.0 to 100.0% of input range -
Input/Output
Universal input: Thermocouple, RTD, DCV
Output types: 4–20 mA, voltage pulse, relay contact
Loop power supply: 15V DC standard, 24V DC optional -
Alarm Functions
Alarm types: 18 selectable types
Relay outputs: 3 points available
Alarm hysteresis: 0.0 to 100.0%
Delay timer: 0.00 to 99.59 min