Siemens SITOP PSU100S - 6EP1333-2BA20

SKU 6EP1333-2BA20

The Siemens SITOP PSU100S (SITOP Smart Series) is a high-performance, single-phase primary switched-mode power supply designed for automated industrial controls and panel applications. Built for space efficiency and high reliability, the PSU100S features a compact, metal enclosure for standard 35 mm DIN rail mounting and provides stabilized DC output (available in 12V DC or 24V DC configurations) across varying load conditions.

Key design highlights include high efficiency (up to 90%+), an integrated extra power feature offering 150% rated output current for short durations during heavy startup loads, and an adjustable output voltage range.

Manufacturer

SIEMENS

Manufacturer material ID

6EP1333-2BA20

Category

MOTOR MANAGEMENT SYSTEM

HS code

850440

UNSPSC

39121004

Net weight

0.40

Country of origin

DE

Availability

READY TO SHIP

Highlights

Input Voltage: Single-phase AC input (120 V / 230 V AC auto-range or selectable, 85–264 V AC operational range). Output Voltage: 24 V DC (standard) or 12 V DC, adjustable via front potentiometer.
Output Current Range: 5A.
Mounting Type: Standard DIN rail (TH35/7.5 or TH35/15).
Overload Capability: Extra Power delivering 150% rated current for 5 seconds/minute.
Operating Temperature: -25 °C to +70 °C.
Protection Features: Short-circuit, open-circuit, overvoltage, and thermal protection.
Status Indicators: Built-in LED status display and signaling contact ("OK" relay contact).
Certifications & Approvals: CE, cULus (UL 508 / UL 60950-1), CB Scheme, ATEX/IECEx hazardous area compliance (select models).

Additional information

Siemens SITOP PSU100S single-phase DIN-rail mounted primary switched-mode power supply. Features wide-range AC input (120/230V AC auto-select), stabilized 24V DC output with adjustable voltage, 150% extra power overload capacity, integrated LED status, and IP20 metal housing. Suitable for industrial automation control panels.