Temperature indicator ETR121, ETR 141 series

4-digitpanel-mount4-20 mA

ETR121/ETR141 - Controllers with double set-point Power supply12...24Vac - 24Vac - 115Vac - 230 Vac12...35Vdc Display 3 digits (ETR121) - 4 digits (ETR141) Input TC K - R - J - S - PT100 - Nl100 - PT1000 - PTC - NTC - 0/4...20mA - 0...10v - Potentiometers 6K, 150K Accuracy At 25°C: 0.5%, ± 1 digit for thermocouples and RTD Ambient temperature: 0.2%, ± 1 digit for V and mA Alarm options 2 set-points - ON/OFF, PID Autotuning Output Control relays 10A (AD execution)Control relays 8A (A-B-C executions)Alarm relays (AD-A-B-C executions)SSR command (all versions) Engineering units - - Temperature 0…+40°C Front panel protection IP65 (with gasket) Absorbed power - - Password Configuration password, quick programming by Memory Card Size Housing: 32 x 74 X 61 mm Frontal panel: 35 x 77 mm Approvals and Certification CE