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Power Supply Unit Section 3-2
Current Consumptions The following table shows the current consumption of the CPU Unit and I/O
Units:
Unit Model number Current consumption
(5 V DC)
CPU Units CQM1H-CPU11 800 mA
CQM1H-CPU21 820 mA
CQM1H-CPU51 840 mA
CQM1H-CPU61 840 mA
Inner Boards Pulse I/O Board CQM1H-PLB21 160 mA
Absolute Encoder
Interface Board
CQM1H-ABB21 150 mA
High-speed
Counter Board
CQM1H-CTB21 400 mA
Analog Setting
Board
CQM1H-AVB41 10 mA
Analog I/O Board CQM1H-MAB42 400 mA
Serial
Communications
Board
CQM1H-SCB41 200 mA
Communications
Unit
Controller Link
Unit
CQM1H-CLK21 270 mA
DC Input Units CQM1-ID111 85 mA
CQM1-ID112 170 mA
CQM1-ID211 50 mA
CQM1-ID212 85 mA
CQM1-ID213 170 mA
CQM1-ID214 170 mA
AC Input Units CQM1-IA121/221 50 mA
Contact Output Units CQM1-OC221 430 mA
CQM1-OC222 850 mA
CQM1-OC224 440 mA
Transistor Output Units CQM1-OD211 90 mA
CQM1-OD212 170 mA
CQM1-OD213 240 mA
CQM1-OD214 170 mA
CQM1-OD215 110 mA
CQM1-OD216 240 mA
Triac Output Unit CQM1-OA221 110 mA
CQM1-OA222 250 mA
B7A Interface Units CQM1-B7A@@ 100 mA
G730 Interface Units CQM1-G7M21
(Master)
250 mA
CQM1-G7N11/01
Expansion Master
80 mA
I/O Link Unit CQM1-LK501 150 mA
Analog Input Unit CQM1-AD041 80 mA
Analog Output Unit CQM1-DA021 90 mA
Power Supply Units CQM1-IPS01 420 mA
CQM1-IPS02 950 mA
Sensor Unit CQM1-SEN01 600 mA max.
Linear Sensor Interface Unit CQM1-LSE01 380 mA
CQM1-LSE02 450 mA