New electronic microprocessor controller from Jumo

The Jumo iTRON DR 100 Microprocessor Controller has a 2-line LCD display, and is mounted on a 35mm DIN rail: it lends itself to a wide range of control applications

The Jumo iTRON DR 100 Microprocessor Controller has a 2-line LCD display, and is mounted on a 35mm DIN rail.

The Jumo iTRON DR 100 is a universal, freely programmable microprocessor controller which lends itself to a wide range of control applications.

The controller features a two-line, alphanumeric LCD display for indicating the process value and set points.

Parameter settings are arranged dynamically, and values can be accepted automatically after two seconds.

Self-optimisation comes as standard and optimum control parameters are set, at the touch of a button.

The basic unit includes a ramp function with an adjustable gradient as well as a timer function.

The outputs are available with either a one relay (changeover contact) or with two relays (make contacts).

RTDs, thermocouples as well as current and voltage signals can be connected to the measurement input, which can be defined by the user.

Standard linearisations are stored for the common types of transducer.

The iTRON DR 100 can be used as a 2-state controller with a limit comparator, or as a 3-state controller.

The unit can be mounted on 35mm DIN rails connected electrically via screw terminals with a max conductor cross-section of 2.5sq.mm.

The controller can be configured using a set-up programme and a PC interface, which is available as an optional extra.

This allows easy configuration of the unit from a personal computer.

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