Regulator dual point of intervention that enhances the configurability of the series ATR110/120 same format 32x74mm.
Selected analog input: thermocouples type J, K, S, R, and thermal resistance PT100, PTC 1K, NI100, NTC 10K (cold market) and PT500/PT1000 (widely used in packaging), normalized signals 0 ... 10V, 0 ... 20mA , 4 ... 20mA. Ability to read from linear potentiometers 6KΩ and 150KΩ (full scale value), with features "Latch On" Fast calibration, setting minimum, maximum and zero from the keyboard (see Application Notes).
2 points of intervention, a command and a warning is related to 2 relay or SSR outputs. The two relays are 8A or 10A for the main exit (8A in a version with internal transformer at 24, 115 or 230Vac and 10A switching power supply in the version with 12 ... 24Vac/Vdc) and 5A for the alarm output.
Configuration in series with safer and faster memory card.
Software algorithms to control ON / OFF, PID and Auto-tuning, functionality PID heat + PID cold dead band. It 's a version of single output (Relay / SSR) with the optional RS485 port. Modbus RTU / Slave, suitable for managing centralized systems. The container was made of rubber keys that allow a good tactile effect. The entire series is UL-CSA approved for North American market.