GE SVI II AP, Быстрый старт

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Masoneilan SVI II AP Digital Positioner Quick Start Guide = | 59
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Physical and Operational Specifications
This section provides the physical and operational specifications for the SVI II AP.
Specifications are subject to change without notice.
Table 8: Environmental Specifications
Operating Temperature Limits -58° F to 185° F (-50° C to 85° C)
Storage Temperature Limits -58° F to 200° F (-50° C to 93° C)
Temperature Effect < 0.005% / °F typical; -40° F to 180° F (< 0.01% / °C typical;
-40° C to 82° C)
Supply Pressure Effect 0.05% per psi (.73% per bar)
Relative Humidity 10 to 90% non-condensing
Humidity Effect Less than 0.2% after 2 days at 104 °F (40° C), 95% Relative Humidity.
Insulation Resistance Greater than 10 G Ohms at 50% RH.
MTBF 49 years based on MIL handbook calculation for electronic parts and
field data on mechanical parts
Electromagnetic Compatibility
Electrostatic
Electrostatic discharge
―
No effect with contact discharge level of 4KV
and air discharge level of 8 kV (IEC 1000-4-2)
Radio frequency interference
―
Less than 0.2% at 10 V per meter (EN
50140)
Fast Transient Burst No effect at 2 kV (Coupling clamp IEC 1000-4-4).
Vibration Influence
Measured at SVI II AP Housing
4 mm at 5 - 15 Hz - Negligible
2 G at 15 - 150 Hz Less than 2 % of span
1 G at 150 - 2000 Hz - Less than 2% of span
Magnetic Field Influence Negligible at 30 A/m (EN61000-4-8)
CE MARK certified to EN50081-2 and EN50082-2
A. Specifications and
References