Two-point single-loop temperature controller PMA KS 42-1

For this purpose, the device provides simple two-state regulation (on / off), PID control and three-step control. The process signal is connected via a universal input. An additional input can be used to measure the heating current or as external setpoint input.

KS 42-1 has three process outputs, it can be 3 relay outputs or 2 relay outputs plus one universal one. The universal output can be used as a relay with constant status, voltage / current output or to supply a two-wire transmitter.

The controller is particularly well suited for the following applications:

• Stoves
• Burners and boilers
• Processing of plastics
• Dryers

Advantages and functions

• Front BluePort® interface and BlueControl software
• Service manager and error list
• Manual / automatic operation switch
• Monitoring of heating current and input circuit
• Timer and programmer

Technical data

• Dimensions: 96m x 96mm x 118mm (HxWxD), 1/4 DIN
• Connection: Pins or screw terminals
• Main input: Universal (TC, RTD, DC liniowy mA/mV)
• Optional input: External setpoint, heating current measurement
• Output type: Relay, logic, linear mA/VDC
• Maximum number of outputs: 3
• Scan time: 100 ms
• Regulation type: Two-state (on / off), continuous PID, and three-step
• Power supply: 90-260 VAC, 20,4-26,4 VAC: 48-62 Hz,
• 18-31 V DC
• Communication: Modbus RS422/485
• Panel tightness class: IP65
• Certificates: CE, cULus, GL, GOST-R
• Software: BlueControl