CN72000 Series

CN72000 Series Product Description

The CN72000 Series temperature/process controllers set a newquality, versatility, ease-of-use andvalue standards. Including manyhigh-level standard features,additional function setup itemsappear in the control menu when afunction is selected, simplifying theselection process. Units feature auniversal input for thermocoupleTypes J, K, E, T, L, N, B, C, S andR, RTD’s, differential input(-10 to 10 mVdc); and process input(0 to 20 mAdc, 0 to 10 Vdc). Astandard 24 V isolated, regulatedpower supply is included; operatesmost standard 4 to 20 mAtransmitters. Standard featuresinclude autoune, fuzzy logic, fullyadjustable PID, auto/manual controlwith smooth transfer and front panelactivation key, percent outputindicator, peak and valley indicator,loop break protection and indication.For process inputs, the display isfully programmable from -1999 to9999 with selectable decimal pointlocation. Most thermocouple and RTD inputs show whole or tenthdegree displays. The CN72000Series can be programmed foron/off, PID, heat/cool, or latchingalarm. All outputs are isolated fromthe inputs. Outputs include 10 Arelay, and scalable 0 to 20 mAdc.