6EP1332-1SH42 Siemens Power Supply for Control Cabinets

Product Description

The Siemens 6EP1332-1SH42 is a stabilized industrial power supply from the SITOP family.
This unit provides reliable 24 V DC power for automation systems requiring continuous electrical stability.
Moreover, Siemens designed this power supply for control cabinets operating under fluctuating mains conditions.
Its wide-range single-phase AC input simplifies installation across global industrial power networks.
Therefore, system designers can deploy the unit without additional voltage selection hardware.

Although Siemens has ended the product lifecycle, many systems continue operating with this model.
In addition, it remains suitable for maintenance replacements in existing SITOP-based installations.

Technical Data / Specifications

• Manufacturer: Siemens

• Product Number: 6EP1332-1SH42

• Product Type: Industrial Power Supply

• Series: SITOP

• Input Voltage Type: Single-phase AC

• Rated Input Voltage: 100 … 240 V AC

• Input Voltage Range: 85 … 264 V AC

• Line Frequency: 47 … 63 Hz

• Input Current at 120 V: 1.22 A

• Input Current at 230 V: 0.66 A

• Output Voltage: 24 V DC

• Rated Output Current: 5 A

• Rated Output Power: 120 W

• Mains Buffering Time: ≥ 40 ms at rated load and 187 V input

• Overvoltage Resistance: 2.3 × Vin rated for 1.3 ms

• Protection Functions: Overload, short-circuit, thermal protection

• Mounting Method: DIN rail mounting

• Net Weight: 0.25 kg

• Country of Origin: Austria

• Lifecycle Status: End of Product Lifecycle

• Returnable Status: No

FAQ

What is the main function of the Siemens 6EP1332-1SH42?
It supplies stabilized 24 V DC power for industrial automation and control equipment.

Is this power supply still manufactured by Siemens?
No, Siemens has officially ended the product lifecycle for this model.

Can it handle unstable input voltages?
Yes, the wide input range supports operation during mains voltage fluctuations.

Does it include protection features?
Yes, it includes overload, short-circuit, and thermal protection mechanisms.

Is DIN rail mounting supported?
Yes, the unit is designed for standard DIN rail installation.