Appointment

The regulator of the edgebander RD2-03 is designed to receive and convert signals from temperature sensors (resistance thermocouples - TC) into temperature values and display them on the built-in digital indicator with simultaneous regulation of the temperature of objects according to a two-position law. The temperature controller has two inputs for connecting temperature sensors and three output switching devices. Regulator RD2-03 is used as a regulator for control and automation edge banding machines and other industrial equipment.

The RD2-03 regulator automatically controls the state of the input temperature sensor, the presence of the measured temperature in the specified measurement range, the correctness of the parameter input and the calibration of the device. Based on the monitoring results, control signals are generated, as well as an “Error” signal in the event of a malfunction in the equipment operation.

The regulator can control two independent heating elements of the edge banding machine (shaft and bowl) to maintain a constant temperature of the hot melt adhesive on the applicator shaft, which ensures better adhesion of the edge to the chipboard board.

Regulator RD2-03. General functions and modes of operation

temperature measurement of various objects in two channels using standard resistance thermocouples;
instrument accuracy class - 0.5;
temperature setting accuracy - 0.1 ° C;
the resolution of displaying the measured temperature - 0.1 ° C;
display on the built-in LED digital indicator of the current temperature value in one of the channels;
regulation of the temperature of objects according to the two-position law in two channels;
regulation of the temperature of the object according to the three-position law in one channel;
termination of control of executive devices after a time set by software;
Regulator RD2-03 can operate in the mode of a pulse regulator (with the ability to set the period and duration of impulses);
additional output that can be used for alarm or work enable signal;
discrete input for switching from the operating mode to the standby mode (switching the regulators of the 1st and 2nd channels to the set value of the 3rd channel);
data exchange with a personal computer via the RS-485 interface using the standard Modbus RTU protocol;
signal generation "Error";
programmed change of the parameters of the conversion characteristic of the RD-03 controller;
maximum switched load current - 8A;
regulator supply voltage RD2-03 - 220VAC;
warranty period of operation (the warranty does not apply to switching devices) - 36 months.