F/FR Frostat

Frostat F/FR 990/991/992/993

Frostat F/FR

Frostat, produced by the Swiss company Trafag, was developed as a two-point temperature controller for monitoring temperatures close to 0°C, in particular to prevent icing in air heaters. The electrical connections of the respective device are found on the terminal block.

Proposed applications of the frostat F/FR:

HVAC
Refrigeration

Main features:

Durable, aluminium housing
Fast response time
Protection degree IP54

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Manufacturer	Trafag
Protection class	IP54
Accuracy	±1.5% FS

Name	Capillary Length [m]	Hysteresis [°C]
F15	6	2
Sensor Material: Copper Capillary Tube Switch Point Setting: Inside Output: Microswitch Accuracy: ±1,5% FS
F153	3	2
Sensor Material: Copper Capillary Tube Switch Point Setting: Inside Output: Microswitch Accuracy: ±1,5% FS
F15R	6	2
Sensor Material: Copper Capillary Tube Switch Point Setting: Internal Switch Point Setting and External Reset Button Output: Microswitch Accuracy: ±1,5% FS
F153R	3	2
Sensor Material: Copper Capillary Tube Switch Point Setting: Internal Switch Point Setting and External Reset Button Output: Microswitch Accuracy: ±1,5% FS