Nanmac H34 Series of temperature controllers provide auto-tuning PID control as well as Ramp-Soak and Limit control. Two sizes are available: a 1/16 DIN and ¼ DIN. The H34 device accepts 23 input varieties, including thermocouple, RTD, voltage inputs and 4-20 mA input. The relays may be programmed as alarms with different high, low and deviation alarm types. RS-485 serial communication options include protocols for Master/Slave setpoint control, Modbus ASCII and RTU.
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Check out the April 2021 issue of FORGE, featuring our cover story on the "Ovako's Vacuum Degassing Process Improves Forging-Steel Grades", "Back to the Future: Revisiting AM Predictions from 2012", "Viral Marketing during COVID-19", and much more.