Eliwell France The DR 983 C controllers are devices suitable for applications on normal temperature refrigerating units. They are provided with a PTC thermostatic probe input (NTC can be selected by parameter) and a relay output for compressor management. Defrost cycles are controlled at time intervals by stopping the compressor. The value of the probe's reading is viewed on a display with three digits and a minus sign. All versions are provided with a TTL connection in order to use Copy Card, the quick programming accessory. These controllers are available in theRail Din standard format with a 230 Vca supply voltage. Technical Data Container 4-DIN plastic module Mouting DIN rail mounting (Omega 3) Serial TTL port for Copy Card Display 3V2 digits plus sign Precision above 0.5% of bottom scale Resolution 1°C or 0.1°C (selectable with Connections screw terminals for The continuous improvement of our products can cause some variations in this document even without notice.

Eliwell France 1 avenue de l'ormeteau, 92230 Gennevilliers, France tel: +33 (0)1 41 47 71 61 www.eliwell.eu 2/2 The continuous improvement of our products can cause some variations in this document even without notice. Powered by TCPDF (www.tcpdf.org)