Description
The Siemens SITOP PSU100C (Model: 6EP1332-5BA10) is a slim, primary-switched power supply belonging to the SITOP compact line. Delivering a continuous 24 V DC output at up to 4 A (96 W total power capacity), this unit provides extremely stable power conditioning for lower-power automation applications, small control panels, and distributed field devices.
Engineered with a slim width of just 52.5 mm, the PSU100C maximizes available space on standard 35 mm DIN rails. Its wide-range AC and DC input capabilities enable it to absorb line voltage variations effortlessly. For automation technicians, electrical panel builders, and OEM equipment manufacturers in Bangladesh, this Siemens unit offers ultra-reliable operation, high energy efficiency, and low heat generation for long-term operational success.
Key Features
- Wide-Range AC/DC Input: Accepts 120–230 V AC (85–264 V AC max) and 110–300 V DC input range for flexible power integration.
- Slim Compact Profile: Only 52.5 mm wide, saving up to 1/3 of space compared to traditional industrial power supplies.
- Low No-Load Energy Losses: Consumes minimal energy during idle periods, making it ideal for continuous standby operation.
- Plug-in Screw Terminals: Features removable screw terminal blocks for quick wiring installation and simple unit replacement.
- LED Operational Status Indicator: Front-mounted green LED provides real-time verification of 24 V DC output status.
Technical Advantages
- High Efficiency Operation: Operates at up to ~88% efficiency, dramatically reducing wasted heat inside small control enclosures.
- Durable Construction: Built with rugged industrial-grade components designed to withstand mechanical vibration and ambient heat.
- Comprehensive Safety Protection: Features electronic short-circuit protection and automatic overload recovery to safeguard downstream logic modules.
- Energy Saving Design: Extremely low power dissipation across the entire load spectrum keeps operating costs low.
- Easy Maintenance: Quick snap-on 35 mm DIN-rail mounting and pluggable terminals shorten maintenance downtime.
Applications
- Residential: Auxiliary power for smart home automation boxes, gate automation, and central alarm systems.
- Commercial: Building automation systems (BMS), access control panels, and escalator control boxes.
- Industrial: Small PLC racks (SIMATIC S7-1200 / LOGO!), HMIs, sensor buses, and relay control panels.
- Factory: Textile machine sub-panels, packaging automation, and small conveyor controllers.
- Office: Central power supply for security monitoring panels and network infrastructure.
- Project Installation: Sub-distribution automation boards, OEM machine building, and panel retrofits.
Why Choose This Product?
- Siemens Trusted Engineering: Precision German design ensures exceptional MTBF and long operating life under continuous load.
- Optimal Space Utilization: Extremely narrow footprint leaves ample space for additional relays, terminal blocks, or circuit breakers on the rail.
- Cost Effectiveness: Combines premium voltage stabilization with low energy consumption to reduce overall operational expenses.
- After-Sales Value: Fully backed by loopshop.com.bd with responsive technical support and fast delivery across Bangladesh.
Technical Specification Table
| Specification | Details |
| Model | 6EP1332-5BA10 |
| Brand | Siemens |
| Rated Power | 96 W |
| Voltage | Input: 120–230 V AC / 110–300 V DC (85–264 V AC max)
Output: 24 V DC |
| Current | Output Current: 4 A |
| Frequency | 50 / 60 Hz |
| Efficiency | Approx. 88% |
| Protection | Electronic short-circuit protection, Overload protection, IP20 degree of protection |
| Dimension | 52.5 mm (W) x 80 mm (H) x 100 mm (D) |
| Weight | Approx. 0.32 kg (320 g) |
| Operating Temperature | -20 °C to +70 °C |
| Warranty | Standard Manufacturer Warranty |
Features List
- ✓ High efficiency operation (~88%)
- ✓ Compact 52.5 mm slim DIN-rail footprint
- ✓ Wide input range (120–230 V AC / 110–300 V DC)
- ✓ Electronic short-circuit and overload protection
- ✓ Pluggable screw terminals for quick installation
Benefits For Customers
- Reduces Electricity Cost: ~88% efficiency and extremely low standby losses minimize total panel power consumption.
- Improves Operational Reliability: Protects sensitive micro PLCs and sensors from voltage fluctuations and power line noise.
- Saves Maintenance Cost: Rugged built-in protection prevents fuse blowing and component damage during minor electrical faults.
- Suitable for Bangladesh Environment: Performs reliably in high ambient temperatures inside unventilated control boxes across Bangladesh.
Installation & Maintenance Guide
Installation Requirements:
- Snap the unit onto a standard 35 mm DIN rail (EN 60715 35×7.5/15) in a vertical orientation.
- Maintain at least 50 mm clearance above and below the module for natural thermal convection cooling.
- Connect input wiring (120–230 V AC or 110–300 V DC) to the designated removable screw terminals.
- Ensure proper earthing (PE connection) to protect against static charges and noise interference.
Maintenance Tips:
- Periodically check terminal screw connections to ensure wires remain tightly fastened against machine vibration.
- Keep top and bottom cooling vents clean and free from excessive industrial dust or lint buildup.
- Verify output health via the front green status LED during routine panel audits.
Safety Instructions:
- Always disconnect main power sources prior to mounting, wiring, or servicing the module.
- Installation must be performed exclusively by qualified electricians or automation technicians.
- Do not expose the IP20-rated enclosure to direct moisture or conductive airborne dust without an auxiliary panel.
Frequently Asked Questions (FAQ)
Q: What is the price of Siemens Sitop 4A PSU100C 6EP1332 5BA10 Power Supply in Bangladesh?
A: You can check the latest updated price for the Siemens 6EP1332-5BA10 SMPS directly on loopshop.com.bd or contact our customer support for bulk price quotes.
Q: Where can I buy Siemens Sitop 4A PSU100C 6EP1332 5BA10 Power Supply in Bangladesh?
A: You can order original Siemens 6EP1332-5BA10 power supplies online directly through loopshop.com.bd with fast delivery across Bangladesh.
Q: What warranty does this product have?
A: Warranty specifications depend on current manufacturer stocking and distribution policies. Please verify warranty details on loopshop.com.bd or contact sales before buying.
Q: Is this suitable for Bangladesh climate?
A: Yes, with an operating temperature rating up to +70 °C and wide AC/DC input range, it is ideal for control cabinets operating in Bangladesh.
Q: How to install this product?
A: Snap the unit onto a 35 mm DIN rail inside your panel, connect the single-phase AC or DC input to the upper terminals, and wire your 24 V DC load to the lower terminals.
Q: What is the rated output current of the Siemens 6EP1332-5BA10?
A: The Siemens 6EP1332-5BA10 provides a continuous output current of 4 A at 24 V DC (96 W total power capacity).
Q: Can this power supply accept DC input voltage?
A: Yes, it accepts a wide range of DC inputs from 110 V to 300 V DC, as well as AC inputs from 120 V to 230 V AC nominal.
Q: How wide is the SITOP PSU100C 4A power supply?
A: It features a very compact slim housing width of only 52.5 mm.
Q: Does this SMPS include short-circuit protection?
A: Yes, it features electronic short-circuit protection and automatic overload recovery.
Q: Is loopshop.com.bd a trusted seller for Siemens products in BD?
A: Yes, loopshop.com.bd is a leading online store in Bangladesh offering authentic industrial automation and electrical components.

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