The IDEC PS5R-SD24 is a 36W switching power supply delivering stable 24VDC output for industrial control and automation systems. This standard-series unit accepts 100-240VAC input (50/60Hz), provides 1.5A continuous output current, and operates across -10°C to +50°C. DIN rail mounting and dual screw terminals enable rapid panel integration. Built-in protection—overcurrent (Hiccup/constant current mode), overvoltage (Zener/crowbar), and short-circuit rated for continuous fault—safeguards downstream circuits. Isolation ratings of 3000VAC (input-output), 1500VAC (input-enclosure), and 500VAC (output-enclosure) meet industrial safety requirements. Natural convection cooling eliminates forced ventilation needs in standard environments.
## Technical Specifications
• **Output Voltage:** 24VDC
• **Output Current:** 1.5A
• **Output Power:** 36W
• **Input Voltage Range:** 100-240VAC, 50/60Hz
• **Input Current:** 1.2A max (100VAC), 0.6A max (240VAC)
• **Efficiency:** >80% typical
• **Operating Temperature:** -10°C to +50°C
• **Storage Temperature:** -25°C to +60°C
• **Humidity:** 30% to 90% RH (non-condensing)
• **Inrush Current:** <30A at 230VAC, cold start
• **Leakage Current:** <1mA at 240VAC
• **Ripple and Noise:** <100mVp-p
• **Isolation Voltage:** 3000VAC (input-output), 1500VAC (input-enclosure), 500VAC (output-enclosure)
• **Weight:** Typically <0.5 kg
## Key Features
• Screw terminal connections (input and output) for secure industrial wiring
• DIN rail mountable for standardized panel integration
• Overcurrent protection with Hiccup or constant current mode
• Overvoltage protection via Zener clamp or crowbar circuit
• Short-circuit rated for continuous fault withstand
• Natural convection cooling—no forced ventilation required
• Compact form factor suitable for space-constrained enclosures
## Typical Applications
• Industrial control system power backup
• Automation equipment and PLC auxiliary supplies
• Sensor and field device power
• Machine vision and motion control subsystems
## Compatibility & Integration
Meets common industrial safety and EMC standards for the USA market. Specific certifications (UL, cUL, CE) are marked on the product label.
