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FX3S Series Programmable Controllers
User's Manual - Hardware Edition
1
Introduction
2
Features and
Part Names
3
Product
Introduction
4
Specifications
5
Version and
Peripheral
Devices
6
System
Configuration
7
Installation
8
Preparation and
Power Supply
Wiring
9
Input Wiring
10
High-Speed
Counters
4 Specifications, External Dimensions and Terminal Layout (Main Units)
4.1 Generic Specifications
4. Specifications, External Dimensions and
Terminal Layout (Main Units)
This chapter explains the specifications, external dimensions and terminal layout of the main units.
4.1 Generic Specifications
The generic specifications for the main unit are explained below.
*1. The criterion is shown in IEC61131-2.
*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. Ground the PLC independently or jointly.
Refer to Section 8.3.
*4. The PLC cannot be used at a pressure higher than the atmospheric pressure to avoid damage.
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
*1
Frequency (Hz)
Acceleration (m/s
2
)
Half amplitude (mm)
When installed on
DIN rail
10 to 57 - 0.035
Sweep Count for
X, Y, Z: 10 times
(80 min in each
direction)
57 to 150 4.9 -
When installed
directly
10 to 57 - 0.075
57 to 150 9.8 -
Shock resistance
*1
147 m/s
2
Acceleration, Action time: 11 ms, 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 s, rise time of 1 ns and period of 30 to 100 Hz
Dielectric withstand
voltage
1.5 kV AC for 1 min
Between each terminals and ground terminal
*2
500 V AC for 1 min
Insulation resistance 5 M or more by 500 V DC megger
Grounding
Class D grounding (grounding resistance: 100 or less)
<Common grounding with a heavy electrical system is not allowed.>
*3
Working atmosphere Free from corrosive or flammable gas and excessive conductive dust
Working altitude
<2000 m
*4
PLC
Other
equipment
PLC
Other
equipment
PLC
Other
equipment
Shared grounding
Good condition
Common grounding
Not allowed
Independent grounding
Best condition