Description
Technical Specifications
Parameter Specification
Manufacturer ABB
Model 500PSM03A
ABB Part Number 1MRB150038R1
Product Type Industrial Power Supply Module
Rated Output Power 100 W
Rated Output Voltage 24 VDC
Rated Output Current Approx. 4.2 A
Input Voltage AC/DC input range depends on the specific hardware revision
AC Input Commonly specified as 85–264 VAC
DC Input Commonly specified as 120–370 VDC
Input Frequency 50/60 Hz for AC input
Output Regulation Approximately ±0.5%
Output Ripple Up to approximately 50 mV p-p
Efficiency Approximately 88% or higher, depending on operating conditions
Protection Overvoltage, overcurrent, short-circuit and thermal protection
Installation Industrial cabinet / DIN-rail type installation depending on system configuration
Operating Temperature Approximately -20°C to +70°C, depending on version
Protection Class IP20
Typical Weight Approximately 0.5 kg
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500PSM03A
Main Functions
1 Regulated 24 VDC Power Supply
The module provides regulated 24 VDC power for industrial automation and control equipment, helping maintain stable operation of connected electronic devices.
2 Power Distribution
The 500PSM03A can be used as a centralized power source for control-system components such as CPUs, I/O modules, communication equipment, and other low-voltage automation devices.
3 Protection Functions
The power supply incorporates protection functions intended to improve system reliability, including:
Overvoltage protection
Overcurrent protection
Short-circuit protection
Thermal protection
Input surge/inrush-current protection on supported versions
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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.
Return Policy:
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2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.
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