F-6
2 Specifications
2.1 Generic Specifications
FX
3U
/FX
3UC
Series PLC User's Manual - Analog Control Edition
FX3U-4AD-TC-ADP (4-channel Thermocouple Data Input)
2. Specifications
This chapter describes the general, power supply, and performance specifications for TC-ADP.
2.1 Generic Specifications
*1. If TC-ADP is connected to the FX3UC Series PLC, direct installation is not possible.
*2.
→ For a detailed description of the grounding, refer to Section 3.7.
*3. If the pressure is higher than the atmospheric pressure, do not use TC-ADP.
TC-ADP may malfunction.
2.2 Power Supply Specifications
Item Specifications
Ambient temperature 0 to 55°C (32 to 131°F) when operating and -25 to 75°C (-4 to 158°F) when stored
Relative 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)
10 times of testing in
each direction (X-, Y-,
and Z-axis directions)
(Total: 80 min, each)
DIN Rail Mounting
10 - 57 - 0.035
57 - 150 4.9 -
Direct Mounting
*1
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
Using noise simulator of:
Noise voltage: 1,000Vp-p / Noise width: 1µs / Rise: 1ns / Cycle: 30 to 100Hz
Dielectric withstand
voltage
500 V AC, for 1 min
(Between batch of all terminals and ground terminal)
Comply with JEM-1201
Insulation resistance
5MΩ or more using 500V DC
insulation resistance meter
Grounding
Class D grounding (grounding resistance: 100 Ω or less)
<Common grounding with a heavy electrical system is not allowed.>
*2
Working atmosphere Free from corrosive or flammable gas and excessive conductive dusts
Working altitude
Compliant with IEC61131-2 (<2000m)
*3
Item Specifications
A/D conversion circuit
driving power
24V DC +20% -15%, 45mA
(It is necessary to connect the 24V DC power supply to the terminal block.)
Interface driving power
5V DC, 15mA
(Since the internal power is supplied from the FX Series main unit, it is not
necessary to supply the power.)
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Shared grounding
Good condition
Common grounding
Not allowed
Independent grounding
Best condition
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