Power Supply

Siemens 6EP1334-2AA01 is a SITOP SMART 240 W stabilised industrial power supply designed for reliable and efficient operation in demanding environments. Key features include:

• Input voltage: 120/230 V AC (switchable, selectable via a switch on the device)

• Input voltage range: 85–132 V AC (120 V mode), 170–264 V AC (230 V mode)

• Output voltage: 24 V DC (regulated, adjustable within a range)

• Output current: 10 A (nominal)

• Output power: 240 W

• Mounting: DIN rail mounting (35 mm), compact and robust design

• Protection: IP20 rating for basic ingress protection; overcurrent, overload, short-circuit, overvoltage, and overtemperature protection

• Efficiency: High efficiency; typical protection mechanisms include OCP, OPP, OVP, SCP, OTP, BOP

• Parallel operation: Possible for increased output power (up to 2 units)

• Certifications: CE, UL, CSA, CB, GL (marine), ATEX, IECEx compliant

• Operating temperature range: 0–60 °C (with natural convection)

• Dimensions: 70 mm (width) × 125 mm (height) × 125 mm (depth)

• Weight: Approx. 0.75–1.9 kg (varies by source, but most list 0.75 kg)

• Connection: Screw terminals for secure wiring

• Additional features: Galvanic isolation between input and output; LED status indicator; high immunity to interference

This power supply is suitable for industrial automation, control panels, PLCs, sensors, actuators, and other applications requiring stable and reliable DC power. Note: The product is no longer available as a new item from Siemens.