Key Features of Proportional-Integral-Derivative [Pid] Electronic Controllers

• The programmable sensor input allows for direct connection of temperature probes [RTD/TC/NTC/PTC] or normalized analog signals [0/1 to 5V, 0/2 to 10V, 0/4 to 20 mA] for different signal sensors [e.g. pressure sensors, humidity sensors, etc].
• The current and voltage inputs for norm signals together with the internal transmitter supply allow for easy measurement and control of all physical measurement values.
• The controllers are available with a current transformer input for the heater break function and with 2 digital inputs that permit the remote communication of the active set point.
• The controllers are available with PID, 2-point, 3-point, and 3-point motor valve control.
• Up to 5 outputs as relays, SSR or norm signal are available. Manifold alarm functions are programmable, e.g., it is possible to adjust the hysteresis, alarm output activity, start- up behavior and alarm `Latch`.
• The auto-tuning function guarantees the most briefly programming of all requested values.
• The plug-in type controller is interchangeable from front side and easily to install and to operate.
• The high protection class of the front side even permits operation under rough ambient conditions.
• The controllers are also available with an RS 485 serial communication interface.
• It is possible to connect the regulator with a MOD-BUS network to a PC wherein PC is used as supervisor.