9
3
SPECIFICATIONS
3.1
General Specifications
*1 This indicates the power distribution section to which the product is assumed to be connected, between the public power grid and the machinery within the
premises.
Category II applies to equipment that is supplied with power from fixed facilities.
The withstand surge voltage is 2500 V for the equipment with the rated voltage up to 300 V.
*2 This indicates the extent to which conductive substances are found in the operating environment of the product.
Pollution level 2 indicates an environment in which normally only nonconductive pollution occurs and the temporary conductivity caused by condensation is to be
expected.
3.2
Performance specifications
For the performance specifications other than those mentioned above, refer to the MELIPC MI3000 User's Manual.
3.3
Power supply specifications
The following shows the power supply specifications of this product.
Item
Specifications
MI3321G-W
MI3315G-W
Operating ambient temperature
Température ambiante de fonctionnement
0 to 55°C
0 à 55 °C
Storage ambient temperature
-20 to 60°C
Operating ambient humidity
10% RH to 90% RH, non-condensing
Storage ambient humidity
10% RH to 90% RH, non-condensing
Vibration
resistance
Random vibration
IEC60068-2-64
5 to 500 Hz, 1 hour per axis (X, Y, and Z)
3Grms
Shock resistant
IEC60068-2-27
10 G, half-sine wave, 11 msec
Operating atmosphere
Neither greasy fumes, corrosive gas, flammable gas, excessive conductive dust, nor direct sunlight (as well as at
storage)
Overvoltage category
*1
II or less
Pollution level
*2
2 or less
Cooling method
Self-cooling
Grounding
Grounding (ground resistance: 100 Ω or less, cross-sectional area of the ground cable: 2.0 mm
2
or more)
Item
Specifications
MI3321G-W
MI3315G-W
External dimensions
349.8(13.77)(H) × 558.4(21.98)(W) × 88.8(3.50)(D)
mm(inch)
307.3(12.10) (H) × 383.2(15.09)(W) × 86(3.39)(D)
mm(inch)
Panel cutting dimensions
341.8(13.46)(H) × 550.3(21.67)(W) mm(inch)
298.5(11.75)(H) × 374.5(14.74)(W) mm(inch)
Weight
9.8(21.6) kg(lb)
7.0(15.4) kg(lb)
Item
Specifications
MI3321G-W
MI3315G-W
Power supply voltage
24 V DC (+20%, -20%)
Power consumption
Under the maximum load
90 W
Stand alone
27 W
Applicable wire size
Single wiring (single wire, stranded wire): 0.2 to 2.5 mm
2
(AWG24 to AWG14)
Rod terminal with an insulation sleeve: 0.25 to 2.5 mm
2
(AWG22 to AWG14)
Double wiring (single wire, stranded wire): 0.2 to 1.5 mm
2
(AWG24 to AWG16)
Applicable solderless terminal
DN00508D (AWG20), DN00708D (AWG18), DN01508D (AWG16) (manufactured by DINKLE)
Crimp tool: DNT13-0101 (manufactured by DINKLE)
Applicable tightening torque
(for terminal block terminal screws)
0.20 N•m (M2.5)
