Schneider PC0984380 Power Supply

Product Overview

The PC0984380 delivers stable 24V DC power to industrial control panels. You will find this supply in PLC cabinets and relay logic systems. It accepts any AC input from 85V to 264V without jumpers. Furthermore, this unit includes active power factor correction for efficiency. Therefore, it reduces harmonic distortion on the mains supply.

Technical Specifications

The table below lists all key parameters for this power supply.

Parameter	Value / Description
Full Model	PC0984380
Category	Power Supply
Dimensions (W x H x D)	5.5 cm x 12.5 cm x 11.0 cm (2.17 in x 4.92 in x 4.33 in)
Weight	0.85 kg (1.87 lb)
AC Input Range	85V AC to 264V AC (47-63 Hz)
DC Output	24V DC ±3%
Output Current	5.0 A continuous, 7.5 A peak (2 seconds)
Output Connector	Two screw terminals (+, -)
Onboard Components	6 capacitors, 8 diodes, 4 transistors, 1 transformer, 2 fuses
Energy Storage	330 µF total (output filter capacitors)
Efficiency	88% typical at 230V AC input
Ripple & Noise	< 120 mV peak-to-peak
Hold-up Time	25 ms at 5A load
Power Factor	> 0.95 at full load
Protection	Over-voltage, over-current, short-circuit, over-temperature
Status LED	One green DC OK indicator
Mounting	DIN rail (35 mm) or panel screws

The PC0984380 stores moderate energy (330 µF on the output). Therefore, you need a 10-second discharge wait after AC power removal. Use the screw terminals for all load connections. Meanwhile, the built-in fuse protects against internal faults.

Installation and Compatibility

You can mount this supply on 35 mm DIN rail or a panel. Snap the PC0984380 onto the rail or use two M4 screws. Then connect AC wires to L, N, and Earth terminals. Always leave 40 mm of free space above and below for cooling.

This unit powers any 24V DC load up to 5A continuous. It also handles inductive loads like relays and solenoids. The PC0984380 replaces older PC0984 series supplies with higher efficiency.

Environmental and Safety Data

The PC0984380 operates from -20°C to +60°C. It derates output current linearly above 50°C to 3A at 60°C. The circuit board has a full conformal coating. Consequently, you can use this supply in mildly humid environments. Do not block the ventilation slots on the housing.