pressure switch-sensor RD1-OM5-02
RD-1-ohm5-02 pressure switches are designed for automatic pressure control of liquid and gaseous media. They can be used in systems for monitoring and monitoring the state of technological processes and for controlling equipment. Setting limits, mPa: from -0.03 to 0.4. Dead zone, mPa: minimum 0.03 maximum 0.25 Dead zone for RD-1-ОМ5-01 devices is directed towards increasing (relative to the set point) pressure of the controlled medium, for RD-2-ОМ5-01 devices - towards decreasing. Pressure switches RD-1-ohm5-02, RD-OM5 and RD-OM5-A (hereinafter referred to as devices) are component parts of refrigeration units and are designed to monitor, control and regulate the pressure of gaseous and liquid media that are non-aggressive to steel ( for RD-OM5-A), brass (for RD-OM5) in refrigeration units used on ships, railway and automobile rolling stock and in stationary refrigeration units. RD-1-ohm5-02 operating conditions in the range of controlled temperatures and ambient temperatures for RD-OM5 from minus 50 to plus 65 ° С, for RD-OM5-A - from minus 30 to plus 65 ° С, for RD-1 -om5-02, RD-1-OM5-01.1 and RD-2-OM5-03.1 - from minus 50 to plus 85 ° С and relative humidity up to 80%; at increased relative humidity (95 ± 3)% at a temperature of (40 ± 2) ° С; when exposed to salt (sea) fog; in conditions of inclination up to 45 ° from vertical in any direction; when exposed to vibration: In the frequency range from 5 to 63 Hz with an acceleration of 10 m / s2; In the frequency range from 50 to 150 Hz with an acceleration of 15 m / s2; - at a frequency of 40 Hz with an acceleration of 35 m / s2; - at a frequency of 15 Hz for RD-1-ohm5-02 with an acceleration of 30 m / s2; when exposed to shock shocks with an acceleration of 50 m / s2, and a frequency of 40 to 80 beats per minute; when exposed to single shocks with an acceleration of 100 m / s2; after exposure to vibrations in the frequency range from 5 to 63 Hz with an acceleration of 15 m / s2; after the impact of shock shocks on RD-1-ohm5-02 with an acceleration of 70 and a frequency of 40 to 80 beats per minute; after exposure to the maximum allowable pressure of the controlled environment
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