Siemens 6EP1337-3BA00 Power Supply Module

Description

The Siemens 6EP1337-3BA00 delivers stable 24 V DC power for demanding industrial automation tasks. Engineers rely on this SITOP modular supply because it maintains consistent output even under dynamic load conditions. Moreover, its compact DIN-rail design supports efficient cabinet layouts and long-term system scalability. The PSU100M platform also ensures reliable operation in harsh environments where continuous uptime matters. Therefore, it suits production plants that require stable voltage for PLCs, sensors, motion controllers, and networked devices.

Key Benefits

• The supply delivers 40 A of clean DC power for heavy industrial loads.

• Its robust protection suite increases system uptime and overall equipment safety.

• Moreover, the wide input range supports global deployment in mixed-voltage facilities.

• The compact housing reduces panel space and simplifies thermal planning.

• In addition, high electrical efficiency lowers energy waste and enclosure heat.

Technical Specifications

Input Voltage Range

• 85–132 V AC

• 176–264 V AC

Output

• Rated Voltage: 24 V DC

• Rated Current: 40 A

• Rated Power: 960 W

Efficiency

• Approx. 88%

Protection Functions

• Over-Current Protection (OCP)

• Over-Power Protection (OPP)

• Over-Voltage Protection (OVP)

• Short-Circuit Protection (SCP)

• Over-Temperature Protection (OTP)

• Brown-Out Protection (BOP)

Environmental

• Operating Temperature: 0 °C to +70 °C

• Protection Class: IP20

Mechanical

• Dimensions: 28.00 × 15.00 × 15.00 cm

• Net Weight: 2.9 kg

Connections

• Terminal block wiring

• Single 24 V DC output channel

Typical Applications

Engineers deploy this PSU in automated assembly lines, distributed I/O cabinets, and process-control skids. Moreover, it supports high-load PLC systems that operate numerous actuators or industrial communication modules. For instance, machine builders use this model to stabilize motion-control systems that produce variable current spikes during operation. Therefore, the 6EP1337-3BA00 fits both new installations and modernization projects that require reliable 24 V DC power distribution.

Support & Reliability

The SITOP PSU100M family is known for long operating life and consistent field performance. Siemens offers global support, ensuring rapid access to documentation, spare units, and engineering guidance. Moreover, the module’s protective functions reduce downtime and extend overall system reliability.

FAQ

Q1: Can this power supply operate with fluctuating factory voltages?
A1: Yes, the wide input range stabilizes output during common industrial voltage variations.

Q2: Is this PSU suitable for continuous 24/7 operation?
A2: Yes, its protection mechanisms and cooling design support long-term industrial use.

Q3: Can the 6EP1337-3BA00 power multiple PLC racks?
A3: It can support high-load PLC systems, but engineers must validate total current demand.

Q4: Does it require forced ventilation?
A4: Natural convection is usually sufficient; however, tight cabinets may need airflow planning.

Q5: Is this model compatible with redundant power configurations?
A5: Yes, it can integrate with SITOP redundancy modules for high-availability systems.