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The 140CPS21400 is a power supply module from Schneider Electric’s Modicon Quantum series. Below is its detailed user manual content:
- Input Voltage: 24VDC (range: 20V to 30V)
- Output Voltage: 5.1VDC
- Output Current: Stackable up to 8A
- Input Current: 3800mA
- Inrush Current: 25A at 24V; 14A at 20V
- Fuse Rating: 5A slow-blow fuse
- Power Consumption: Calculated as 6 + (1.8 × Iout), where Iout is output current in Amps

- Rugged Design: Anti-corrosion coating for resistance to dust, moisture, and temperature fluctuations in harsh industrial environments.
- Compact: Space-saving design for easy installation in control cabinets.
- Protection: Built-in overvoltage and overload protection to safeguard connected devices from voltage spikes and excessive current.
- Alarm Function: A normally closed contact (rated 6A/220V) for alarm output and a green LED indicator for power status monitoring.
- Mounting: 1U rack-mount configuration.
- Wiring Precautions: Ensure correct voltage level and polarity, especially in redundant power configurations. Verify all connections before first power-up.
- Pwr OK LED: Green light indicates power is supplied to the bus.

Warranty: 365 days
Quality: Original module
Condition: New / Used
Warehouse: Spot
Delivery time: Shipped in 3 days after payment
Mailbox:2645963284@qq.com
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