Fuji Electric MICREX-SX series SPF - General Specifications

3-1
Section 3 Specications
3-1 General Specications
Item Specication Remark
Physical
environmental
conditions
Operating ambient
temperature
0 to +55°C (Note 4) IEC 61131-2
Storage (transportation)
temperature
-25 to +70°C
Relative humidity
20 to 95%RH, no condensation
(Transport condition: 5 to 95%RH, no condensation)
Pollution degree 2 (Note 1)
Corrosion immunity Free from corrosive gases. Not stained with organic solvents
Operating altitude 2000 m or less above sea level (Transport condition: 70 kPa or more)
Mechanical
service
conditions
Vibration
Half amplitude: 0.15mm, Constant acceleration: 19.6 m/s
2
Two hours for each of three mutually perpendicular axes, Total six
hours (Note 2) (Note 3)
Shock
Acceleration peak: 98 m/s
2
Three times for each of three mutually perpendicular axes
Electrical
service
conditions
Electrostatic discharge Contact discharge: ±4kV, Aerial discharge: ±8kV IEC 61000-4-2
Radiated,
radio-frequency,
electromagnetic eld
80 to 1000MHz (10V/m)
1.4 to 2.0 GHz (3V/m)
2.0 to 2.7 GHz (1V/m)
IEC 61000-4-3
EFT/B (Electrical fast
transient/burst)
Equipment power, I/0 power, AC I/O (unshielded): ±2kV
Data communication, digital and analog I/O s’ (except AC unshielded
I/O): ±1kV
IEC 61000-4-4
Lightning impulse surge
AC equipment power: ±2kV common mode, ±1kV differential mode
DC equipment power: ±0.5kV common mode, ±0.5kV differential mode
IEC 61000-4-5
Conducted radio
frequency
150kHz to 80MHz, 10V IEC 61000-4-6
Power frequency
magnetic eld
50Hz, 30A/m IEC 61000-4-8
Construction Panel-mounted type (open equipment)
Cooling Air cooling
Notes:
1) Pollution degree 2: This pollution does not conduct usually, but under certain circumstances temporary conductivity occurs
due to condensation.
2) The unit is xed by screws to the control panel. When the unit is mounted to the DIN rail, care must be taken that
vibrations or shocks will not occur.
3) In an environment where repetitive or continuous vibration occurs, be sure to take vibration-proong measures.
4) See “3-9 Temperature derating of main unit.”