Digital thermostat F 100 Osaka

F 100 Osaka digital thermostat

The Osaka F 100 thermostat is a digital electronic thermostat with microprocessor suitable for refrigeration applications and industrial processes, equipped with temperature control with ON/OFF regulation and defrost control by stopping the compressor at time intervals.

Osaka F 100 thermostats have a relay output and an input for a PTC or NTC temperature probe, as well as an internal buzzer for acoustic signalling of the ALARM and programming. The F 100 / TSF 100 / M1 models differ from the other standard models in their design and in their keyboard display system.

Functional characteristics of the F 100 Osaka thermostat:

• Temperature regulation: ON/OFF
• Defrost control: Interval cycles or evaporator temperature by electric heating (electric resistance), compressor stop or hot gas cycle by cycle reversal.
• Measuring range: - 50 to 109°C
• Compressor protection due to delayed start-up.
• Measured speed time (unfiltered): 130 ms
• Display: 3 red digits with decimal point (blue display option), height 17.7 mm.
• Internal buzzer for alarm notification.

Electrical characteristics of the F 100 Osaka thermostat:

• Feeding:
  • 100 to 240V (1 relay, NTC probe included)
  • 12 to 24V (AC/DC) (1 relay, NTC probe included)
• Frequency: 50/60 Hz
• Consumption: 4A
• Input: 1 input (probe) type NTC (10kΩ at 25°C) or PTC (990Ω at 25°C)
• Output: 1 relay voltage output at 16A
• Overvoltage category: II
• Device class: Class II
• Electrical connection diagram for the F 100 Osaka thermostat:

Dimensions of the F 100 Osaka thermostat: