The CN4000 Series temperature/process controllers set a new
standard for ease-of-use and value. Units feature dedicated input
models with thermocouple and RTD inputs, and models with
universal inputs for both temperature and process inputs. Standard
features include autoune, fuzzy logic control, fully adjustable PID or on/off
single control output with one alarm. Selected thermocouple and RTD input models can show
whole or tenth of degree display resolution. Output types include relay,
dc pulse, or an isolated analog 0 to 20 mA output.
SPECIFICATIONS Selectable Inputs: Thermocouple, RTD, DC voltage, DC current, resistance (dependent on model) Display: Two 4-digit, 7 segment, LED (red PV, green SV) Resolution: 1.0, 0.1 (dependent on model) Accuracy: ±0.3% FS (thermocouple and RTD dedicated models), ±0.2% FS (universal input models) Supply Voltage: 100 to 240 Vac (-15%, +10%); 50 to 60Hz or Optional 24 Vdc Power Consumption: 3 W (thermocouple and RTD dedicated models), 6 W (universal input models) Operating Temperature: -10 to 60‹C (14 to140‹F) Humidity: 0 to 90 RH% Control Action: CN4100 & CN4200: Heat only CN4300 & CN4400: Heat/Cool Control Output Ratings: Relay: SPDT, 30 Vdc/1A, 250 Vac/1A (1⁄8 and ¼ DIN models) Relay: SPST, 30 Vdc/1A, 250 Vac/1A (1⁄16 DIN models) Proportional Current (Isolated): 0 to 20 mA DC, DC Pulse: 12 Vdc/30 mA Alarm Output Ratings: Relay: SPDT, 30 Vdc/1A, 250 Vac/1A DC Pulse: 12 Vdc/30 mA
† All amounts shown in EUR
CN4300 and CN4400 Series - Programmable Temperature Controllers
CN4100 and CN4200 Series - Temperature Controllers
We noticed you are from the US. Visit your local site for regional offers and live support.