This controller gives dual options for setting in the field
The very compact 5R1-1400 a.c. Temperature Controller can deliver up to 15 A of load current from a zero voltage switched, low-noise solid-state relay. Featuring temperature resolution of 0.1C, the 5R1-1400 exhibits an ambient operating range of –20 to 70°C. The controller has options for integrated potentiometers (for set temperature and process-integral control) and PC-programmable logic (for set temperature and process-integral-derivative control). The set temperature range is determined by thermistor type. Accessories for the 5R1-1400 include temperature sensors, flange mount and a USB interface cable. — Oven Industries, Inc., Mechanicsburg, Pa.