Two-position eight-channel programmable regulator RD8-D6

The two-position eight-channel programmable controller RD8-D6 is designed to receive and convert signals coming from temperature converters (NTC10k) into temperature values and display them on built-in digital indicators, as well as to regulate the temperature of objects according to a two-position law with the possibility of flexible program settings. The device has an additional output that is switched on when any of the outputs 1-8 is triggered and remains switched on while one of the outputs 1-8 is switched on.

Main functions of RD8-D6

• temperature measurement using standard NTC 10kOm sensors;
• moisture measurement psychrometric method (T1 - dry, T2 - wet) - the function of the measuring channel;
• regulation by difference, sum of temperatures, arithmetic mean;
• the ability to use the input as a timer (regulation upon reaching a predetermined time);
• additional output, which turns on if one of the 1-8 outputs is turned on and remains on while at least one of outputs 1-8 is turned on;
• two digital indicators, one of which displays the channel number and alphabetic information when programming the device, and the second displays the values of measuring channels and information about errors;
• RS-485 interface (ModBus RTU protocol);
• blocking the output activation by closing one of the “dry” contacts (CK).