Being a patron-based enterprise, we strive to come up with a range of Compact Controllers. These are universal, freely programmable micro-processor controller suitable for a large number of technical control applications. As an option, the controller is available with a relay (change-over contact) or 2 relays (N/O contacts). RTD temperature probes, thermocouples as well as current and voltage signals can be connected to the freely configurable measuring input. The linearizations of the standard measured value transducers are stored. A 2-line alphanumerical LCD display is available for actual value and setpoint value display or dialoguing. Parameter setting is of a dynamic structure allowing automatic application of the values after two seconds. The self-optimization feature installed as standard establishes optimum control parameters by pushing a button. The basic version also includes a ramp function with an adjustable gradient and a timer function. The iTRON DR 100 can be used as a two-state controller with limit value monitoring or as a three-state controller. It is installed on a top hat rail and wired via screw terminals with a cable cross section of max. 2.5mm². A setup program and a PC interface are available as accessories for easy configuration and parameterization on the PC.

Features:

• Design width 22.5mm
• Installation on a 35 mm top hat rail
• Two-line LCD display
• Universal measuring input
• One binary input
• Two or three switching outputs
• Two/three-state controller
• One limit value monitor
• Timer and ramp function
• Self-optimizing
• Can be configured through keyboard or setup program

Applications:

• Control of temperatures, pressures and other process variables