The DIN NANO FSC is a DIN rail electronic regulator which optimises the management of the condenser fans. It helps to reduce energy consumption regulating the condensation temperature according to the external temperature. It can also reduce the sound emissions from the condensing fans during the night.

Main characteristics
• Analogue output 0-10V to adjust the speed of the condensation fans.
• Regulation with pressure/temperature probe.
• Acquisition of external temperature to optimise regulation.
• 4 operating modes: normal operation, energy saving, low fan noise, settable constant speed.
• Day/night function (variation of condensation reference).
• Pressure transducer reading display in Bar or in °C (conversion depending on type of refrigerant gas selected).
• 3-figure LED display sign, decimal point and plant status icons.
• RS485 serial connection with Modbus-RTU or Telenet protocol.
• PEGO programming philosophy guaranteeing immediate start-up.
• Power supply 230Vac.

1 input for regulation probe (4-20mA for pressure probe or NTC probes 10KΩ 1% at 25°C)