Explanation/Annotation:Electronic. For automated inspection and protection on pressure of different energetic and technological plants.
Detailed model description:Light signalling and issue of instruction (short-circuits or breaking) upon the achievement controlled by the pressure preassigned value of operation setting, as well as analogue unitized the signal 0, 5ìÀ (for ÏÊÄÊ.
Is composed of electronic unit and sensors of pressure (ÄÄ.
Is supplied with operation directions in the increase or pressure reduction relating to setting (is mentioned in case of order).
Settings limits, MPa 0, 01. 1, 0
Acceptable error, MPa, not more than 0, 03
Return zone, MPa, not more than 0, 03
Stress of d. c. power supply, in 18. 33
Provides for no less than 25000 cycles of operation of a thermal timedelay switch in case of current commutation up to
1À or 100000 cycles in case of flow up to 0, 5À constrainedly up to 30Â in case of resistive load.
Power consumed, watt, not more than 10
Remoteness, metal, not more than 50
Ambient-air temperature, °Ñ - 50. 60
Overall dimensions of electronic unit, mm of 164õ135õ84
Mass of electronic unit, kg 1, 5
Housing protection of IP54
Is approved by the register of shipping of navigation |
PKD