Controller PID KS 92-1
KS 92-1 - advanced industrial physical size controller. Main applications: energy-efficient combustion processes with low emissions with temperature control and optimum oxygen concentration in the flue gas.
PRODUCT DETAILS
Together with the Digital D 280-1 digital indicator from the BluePort series, the KS 92-1 controller has been modified, making it suitable for oxygen control systems using heated and unheated O2 measurement sensors. The controller’s measuring range is from 0.0001ppm to 100% O2, with automatic selection and display of the measuring unit on a four-digit display.
Using high impedance measurement sensors connected to input INP1 (Ri>200 Mohm) and a temperature sensor at input INP3, the oxygen concentration value is calculated based on the Nernst equation. The calculated value is displayed and can be used for use in the control loop if required. When using heated measuring sensors, the reference temperature is entered as a fixed value.
The temperature measurement unit (C or F) can be selected. A measurement filter with an adjustable time constant of up to 999.9 s can also be used to ensure stabilisation of the oxygen concentration measurement readings.
TECHNICAL SPECIFICATIONS
KS92-1 basic technical data:
- all types of controlls (ratio control step control with feedback loop)
- programmer 16 programs with 16 segments
- additional measurement inputs (potentiometric, current 0/4 – 20mA)
- universal control output (analog or logic)
- two-level LED display (display of the measuring unit)
- connector for configuring the controller settings
- 4 output relays
- digital control inputs and outputs
- configuration in different language versions
- real-time functions
- auto / manual switch
Example configuration numbers:
- KS92-110-0000E-000
- KS92-112-0000E-000
- KS92-113-0000E-000
- KS92-112-1000E-000
Application:
- cookers
- boilers
- burners
- valve/valve control with feedback
- plastics processing
- dryers
- heat treatment
