General Parameters
Model: BMXCPS4002S

Type: DIN Rail Mount Power Supply

Series: Modicon M340

Mounting: 35mm DIN Rail

Dimensions (W×H×D): 45 × 118 × 117mm

Weight: 0.9kg

Color: Light Gray

Electrical Characteristics
Input Voltage:

AC: 100-240V (±10%), 50/60Hz

DC: 125-250V (±10%)

Output:

Voltage: 24V DC (±1%)

Current: 2A (48W)

Power: 48W

Efficiency: >88% (typical)

Inrush Current:

AC: <25A for 10ms

DC: <30A for 10ms

Hold-up Time: >20ms at full load

Protection Features
Overvoltage Protection: >28V (auto shutdown)

Overcurrent Protection: Auto-recovery

Short-circuit Protection: Hiccup mode

Over Temperature Protection: Thermal shutdown

Environmental Specifications
Operating Temperature: -20°C to +60°C

Storage Temperature: -25°C to +70°C

Relative Humidity: 5% to 95% (non-condensing)

Cooling Method: Natural convection (fanless)

Altitude: ≤2000m

Mechanical Specifications
Terminal Type: Removable screw terminal block

Wire Size: 0.5-2.5mm² (AWG 20-14)

Torque: 0.5Nm

Indicators
LED Status:

Green: Power OK

Red: Fault condition

Certifications
Safety: UL 508, CSA C22.2 No.14

EMC: EN 61000-6-2, EN 61000-6-4

RoHS: Compliant

Reliability Data
MTBF: >500,000 hours at 40°C

Service Life: 10 years (typical)

Compatibility
PLC Systems: Modicon M340 series

Expansion Modules: Compatible with all M340 I/O modules

Additional Features
Isolation Voltage:

1500V AC (input to output)

500V AC (channel to channel)

Ripple Noise: <150mVpp