4 REPLACEMENT OF POWER SUPPLY MODULE
4 - 3
(2) Specifications comparison between A1S61PN and Q61SP
: Compatible, : Partially changed : Incompatible
Specifications A1S61PN Q61SP
Compat-
ibility
Precautions for replacement
Input power supply
100-240VAC+10%-15%
(85 to 264VAC)
100-240VAC+10%-15%
(85 to 264VAC)
Input frequency
50/60Hz
± 5% 50/60Hz ± 5%
Input voltage distortion Within 5% Within 5%
Max. input apparent
power
105VA 40VA
Inrush current 20A within 8ms 20A within 8ms
Rated output
current
5VDC 5A 2A
The Q61SP can be used with the
slim type main base unit only.
Check the current consumption of
entire system.
24VDC – – –
Overcurrent
protection
5VDC 5.5A or more 2.2A or more
Although the current value differs,
the rated output is within +10%
difference and the specifications
are the same.
24VDC – – –
Overvoltage
protection
5VDC 5.5 to 6.5V 5.5 to 6.5V
24VDC – – –
Efficiency 65% or more 70% or more
Withstand voltage
Between batch inputs and LG and
batch outputs and FG
2830VAC rms/3 cycles (2000m)
Between batch inputs and LG and
batch outputs and FG
2830VAC rms/3 cycles (2000m)
Noise immunity
• By noise simulator of 1500Vp-p
noise voltage, 1µs noise width,
and 25 to 60Hz noise frequency
• Noise voltage IEC801-4, 2kV
• By noise simulator of 1500Vp-p
noise voltage, 1µs noise width,
and 25 to 60Hz noise frequency
• Noise voltage IEC61000-4-4, 2kV
Insulation resistance
Between batch inputs and LG and
batch outputs and FG
10M or more with the 500VDC
insulation resistance tester
• Between batch inputs and LG and
batch outputs and FG
• Between all inputs and LG
• Between all outputs and FG
10M or more with the 500VDC
insulation resistance tester
Power indicator
LED indication
(Turns on when 5VDC is output.)
LED indication
(normal: on (green), error: off)
Fuse Built-in (unchangeable) Built-in (unchangeable)
Terminal screw size M3.5 7 M3.5 screws
Applicable wire size
0.75 to 2mm
2
0.75 to 2mm
2
Applicable solderless
terminal
RAV1.25-3.5, RAV2-3.5 RAV1.25-3.5, RAV2-3.5
Applicable tightening
torque
59 to 88N·cm 66 to 89N·cm
Tighten within the applicable
tightening torque.
External dimensions 130(H) 55(W) 93.6(D)mm 98(H) 27.4(W) 104(D)mm Wiring space is narrower.
Weight 0.60kg 0.18kg
Allowable momentary
power failure period
Within 20ms Within 20ms
Accessory None None
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