Specifications
6.1 Table of Specifications
6.1.1 General Specifications
Specifications
Item Description
Rated operating voltage 24 V DC
Operating voltage range 20.4 to 28.8 V DC (Unit input voltage)
Rated current
consumption
AFP0RDA4:180 mA or less
AFP0RA21: 80 mA or less
AFP0RA42:120 mA or less
Allowable instantaneous
power-off time
10ms
Current consumption
increase of control unit
AFP0RAD4/ AFP0RAD8 :45 mA or less (Note 1)
AFP0RDA4 :10 mA or less
AFP0RA21/ AFP0RA42 :10 mA or less
Ambient temperature 0°C to +55°C
Storage temperature -40°C to +70°C
Ambient humidity 10 to 95%RH (at 25°C non condensing)
Storage humidity 10 to 95%RH (at 25°C non condensing)
Breakdown voltage
(Note 2)
Between I/O terminal and control unit power supply
terminal / ground terminal
500 V AC for 1
minute
＜AFP0RA21/AFP0RA42＞
Between analog input terminal and analog output terminal
Insulation resistance
Between I/O terminal and control unit power supply
terminal / ground terminal
Min. 100 MΩ
(measured with a
500V DC megger)
<AFP0RA21/AFP0RA42>
Between analog input terminal and analog output terminal
Vibration resistance
Based on JIS B 3502 and IEC 61131-2:
5 to 8.4 Hz, half amplitude 3.5 mm
8.4 to 150 Hz, constant acceleration 9.8 m/s
2
X, Y and Z axes, 10 sweeps (1 octave/mm)
Shock resistance
Based on JIS B 3502 and IEC 61131-2
147 m/s
2
or more, X, Y and Z axes, 3 times
Noise immunity
1000V [P-P] with pulse widths 50 ns, 1μs (using noise simulator)
(Applied to the power supply part of the control unit)
Operating condition Must be free from corrosive gases and excessive dust.
EU Directive applicable
standard
EMC Directive: EN 61131-2
Overvoltage category Category II
Pollution level Pollution level 2
Weight
AFP0RAD4/ AFP0RA21 :Approx. 75 g
AFP0RAD8/ AFP0RDA4/ AFP0RA42 :Approx. 85 g
(Note 1): In the case of the unit of Ver.1.2 and after; 20 mA for the unit of Ver.1.1 or older.
(Note 2): Cutoff current: 5 mA (factory default setting).
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