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  • Type CF1L - Temperature Controller PID controller, self optimizing, with Fuzzy Logic

Type CF1L - Temperature Controller PID controller, self optimizing, with Fuzzy Logic

Plant and industrial furnace construction
Process engineering
Plastics technology and processing
Ventilation and air conditioning technology
General industrial applications

Special Features
Control characteristic adjustable (PID-Fuzzy, PID, PD, ON/OFF)
Integrated auto-tuning function
Control output optionally relay, logic level or 4 ... 20 mA
Multi-function input for Pt100, thermocouples and industry standard signals
Multiple options available


Model CF1L is a digital temperature controller for displaying, controlling and monitoring of temperatures.
The controller has a multi-function input, i. e. the input configuration is adjustable. Thereby the flexibility of the controller is significantly increased, stock-keeping is simplified. An alarm output for process value monitoring is also available as standard.
The control parameters can be set over wide ranges.
An auto-tuning function can be activated, which makes it easier to find the ideal control parameters.
The controllers are designed for panel mounting.

The control output is alternatively equipped with a relay (for slow controls), with a logic level to drive a solid state relay (for fast controls and high current loads) or with an analogue current signal 4 ... 20 mA.
Multiple options render this controller suitable for an extremely wide range of applications:
2nd control output for three-step control

2nd alarm output

heater burnout alarm

24-V transmitter supply

retransmission output

external selectable parameter memory

remote set value setting

serial interface RS-485.

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