Siemens 6EP1332-1SH71

Brand: Siemens
Model: 6EP1332-1SH71

Inventory situation: Goods are available in stock.

Product features

The Siemens 6EP1332-1SH71, also known as the SIMATIC S7-1200 PM1207, is a high-performance AC/DC power module built primarily for industrial applications. The Siemens 6EP1332-1SH71 generates a dependable 24V DC output with a rated current of 2.5A, totaling 60W of power-ideal for powering S7-1200 series PLCs and other low-voltage industrial equipment. One of its primary strengths is its universal input voltage range, which automatically adjusts to 85-132V AC or 176-264V AC, allowing it to perform effortlessly in global applications without the need for manual configuration.

Efficiency is another notable feature of the Siemens 6EP1332-1SH71. With an 83% efficiency rating, it reduces energy waste and operational expenses over time. The module also has a lengthy mean time between failures (MTBF) of more than 1.4 million hours at 40°C, demonstrating its construction quality and reliability. It is accredited to global standards such as CE, UL, CSA, and UKCA, assuring adherence to industrial laws in major markets.

The Siemens 6EP1332-1SH71 is well-suited for industrial automation applications and is commonly used in mechanical control systems, video surveillance setups, PoE switches, and IP communication networks. Its ability to provide consistent power in challenging situations makes it a reliable alternative for applications where downtime is expensive. Whether you're developing a new S7-1200 PLC system or upgrading an existing one, the Siemens 6EP1332-1SH71 power module provides the performance, safety, and flexibility you need to keep your operations on track.

Specifications

Model	6EP1332-1SH71
Product Name	SIMATIC S7-1200 Power Module PM1207
Product Type	Single-phase regulated AC/DC power module
Rated Power	60W (24V × 2.5A)
Rated Input Voltage	120V/230V AC
Input Frequency	47-63Hz (standard 50/60Hz)
Inrush Current	Max 13A (at 25°C)
Dimensions (W×H×D)	70×100×75mm

Precautions

First, prioritize correct installation of the Siemens 6EP1332-1SH71. Mount the module on a compatible DIN rail (EN 60715 35×7.5/15) or wall-mount it as indicated, leaving at least 10mm clearance for ventilation. The Siemens 6EP1332-1SH71 should not be installed near heat sources or direct sunlight because to its limited operational temperature range of 0°C to +60°C. Exceeding this range may result in reduced efficiency or protective shutdowns. Because the module has an IP20 certification, keep it away from dust, water splashes, and corrosive gasses to avoid internal component damage.

To connect electrical wiring to the Siemens 6EP1332-1SH71, use only 0.5-2.5mm² wires as recommended. Tightly secure terminals to prevent overheating or voltage dips. Before turning on the Siemens 6EP1332-1SH71, make sure the input voltage meets the module's automatic range (85-132V AC or 176-264V AC). Connecting voltages outside of this range may irreversibly damage the module. To avoid triggering overload or short-circuit protection, do not overload the module over its 2.5A rated current; instead, distribute power to PLCs, sensors, or actuators in accordance with its 60W maximum output.

Environmental conditions are important to the Siemens 6EP1332-1SH71's performance. To prevent moisture-related issues, operate the module in conditions with a relative humidity of 5-95% (without condensation). To compensate for lower air cooling efficiency, reduce the load by 1% for each additional 100m when using the module at altitudes higher than 2000m. To store or transport the Siemens 6EP1332-1SH71, keep it between -40°C and +85°C and protect it from impacts or vibrations.

FAQ

Q: What is the Siemens 6EP1332-1SH71, and what are its key specifications?

A: The 6EP1332-1SH71 is a 60W, DIN rail-mounted switching power supply (PSU). Its primary function is to convert a broad range of alternating current (AC) input voltage into a stable 24V DC output.

Q: Which Siemens systems is the 6EP1332-1SH71 compatible with?

A: This PSU is intended to serve as a general-purpose 24V power supply for industrial control cabinets. It is specifically mentioned as compatible with the Siemens S7-1200 PLC system. A variation based on this type (6AG1332-1SH71-7AA0) is also available for the SIPLUS S7-1200 series, which is intended for tough situations with a wide temperature range. It's perfect for running PLCs, relays, sensors, and other 24V DC automation components.

Q: Can I connect multiple 6EP1332-1SH71 units for more power or redundancy?

A: Yes, the SITOP PSU100L series has parallel capability. To increase the total output current, connect up to two similar units in parallel (for example, a 5A load). This also enables for simple redundancy arrangements, ensuring system availability even if one power supply fails.