6EP1334-2BA20 SITOP PSU100S Power Supply | Siemens

Product Description

Configured for stabilized 24 V DC power conversion in industrial control networks, the Siemens 6EP1334-2BA20 (6EP1334-2BA20 SITOP PSU100S Power Supply) provides direct physical and electrical execution for supplying PLC and automation system components.

Hardware Specifications

Industrial Control Power Conversion and Siemens Automation Integration

The Siemens 6EP1334-2BA20 is a SITOP PSU100S series AC/DC power supply designed for converting single-phase AC input voltage into a regulated 24 V DC output. The unit provides adjustable output voltage through an integrated potentiometer and maintains voltage regulation during input and load fluctuations.

The power supply supports Siemens industrial control architectures where stable DC distribution is required for PLC components, I/O systems, communication devices, and field-level automation equipment. Moreover, the unit includes controlled startup behavior, short-circuit protection, and overload handling with a constant current characteristic.

The module supports DIN rail installation and integrates electrical protection functions including galvanic isolation, overvoltage limitation, and output monitoring through a relay contact signal. Therefore, installation requires correct feeder protection and appropriate spacing according to the equipment specification.

Frequently Asked Questions

Q: What input voltage range does the Siemens 6EP1334-2BA20 support?
A: The power supply accepts single-phase AC input with automatic range selection for 120 V AC and 230 V AC systems. The specified input ranges are 85 to 132 V AC and 170 to 264 V AC.

Q: Can the 6EP1334-2BA20 operate in parallel with another power supply?
A: Yes. The unit supports parallel operation with up to two devices for increasing available output power.

Q: How does the power supply protect the 24 V DC output circuit?
A: The unit provides short-circuit protection with constant current behavior, current limitation from 12 to 14.6 A, and internal overvoltage protection limiting output voltage below 33 V during internal faults.

Field Installation Guidelines

Install the Siemens 6EP1334-2BA20 on a DIN rail according to EN 60715 mounting requirements. Maintain the specified installation clearance around the enclosure to support thermal dissipation and airflow.

Connect the AC input wiring according to the rated voltage range and install recommended feeder protection devices. Verify protective grounding because the power supply uses Class I protection with galvanic isolation between input and output circuits.

Route DC output wiring separately from high-voltage switching cables to reduce electrical interference. Connect the 24 V OK relay output only to circuits compatible with the specified contact rating. Confirm polarity before energizing connected automation devices.

For parallel configurations, ensure compatible power supply models and follow Siemens installation requirements for current sharing and wiring arrangement.

Other Attributes

• Country of Origin:  Germany
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of SIEMENS

Our Competitive Brands

• - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
• - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
• - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
• - Bently Nevada 3300 System, 3500 System
• - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
• - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
• - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider

TEL: +86 18030205725     E-MAIL: manskiwong@cambia.cn

Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.

Question 4: What Shipping Methods Do We Use?

We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.

Question 5: What Is Our Delivery Time?

Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.

Question 6: How Do We Package The Goods?

Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.

Question 7: How Can Customers Contact Us And Request A Quote?

Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.