Mitsubishi FX3U Series User Manual

48
4 Specifications, External Dimensions and Terminal Layout (Main Units)
4.1 Generic Specifications
FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
4. Specifications, External Dimensions and Terminal
Layout (Main Units)
This Chapter explains the specifications, external dimensions and terminal layout of the main units.
→ For the specifications for the input/output powered extension units, refer to Chapter 15.
→ For the specifications for the input/output extension blocks, refer to Chapter 16.
4.1 Generic Specifications
*1. Ground the PLC independently or jointly.
→ Refer to Section 9.4.
*2. For more information on the dielectric withstand voltage test and the insulation resistance test of the
terminals of each product, refer to the following.
→ Refer to Subsection 4.1.1.
*3. Do not use the PLC under pressure higher than the atmospheric pressure. Doing so may damage the
PLC.
Item Specification
Ambient
temperature
0 to 55°C (32 to 131°F) when operating and -25 to 75°C (-13 to 167°F) when stored
Ambient
humidity
5 to 95%RH (no condensation) when operating
Vibration
resistance
Compliant with EN 68-2-6
Frequency
(Hz)
Acceleration
(m/s
2
)
Half amplitude
(mm)
Sweep Count for X,
Y, Z: 10 times
(80 min in each
direction)
When installed on
DIN rail
10 to 57 − 0.035
57 to 150 4.9 −
When installed
directly
10 to 57 − 0.075
57 to 150 9.8 −
Shock
resistance
Compliant with EN 68-2-27
(147 m/s
2
Acceleration, Action time: 11ms, 3 times by half-sine pulse in each direction X, Y, and Z)
Noise
resistance
By noise simulator at noise voltage of 1,000 Vp-p, noise width of 1 µs, rise time of 1 ns and period of
30 to 100 Hz
Dielectric
withstand
voltage
*2
1.5kV AC for one minute
Compliant with JEM-1021
Between each terminals
*2
and ground terminal
500V AC for one minute
Insulation
resistance
*2
5MΩ or more by 500V DC megger
Compliant with JEM-1021
Between each terminals
*2
and ground terminal
Grounding
Class D grounding (grounding resistance: 100 Ω or less)
<Common grounding with a heavy electrical system is not allowed>
*1
Working
atmosphere
Free from corrosive or flammable gas and excessive conductive dust
Working
altitude
Compliant with IEC61131-2 (<2000m)
*3
PLC
Another
equipment
Shared grounding
Good condition
Common grounding
Not allowed
Independent grounding
Best condition
PLC
Another
equipment
PLC
Another
equipment

Mitsubishi FX3U Series Specifications

General

Brand	Mitsubishi
Model	FX3U Series
Category	Controller
Language	English