- Home
- Power Quality, Metering & Power Supplies
- Siemens 6EP1334-1LD01 SITOP PSU100D 100-240V AC 24V/14.6A Wall-Mount Power Supply Siemens 6EP1334-1LD01 SITOP PSU100D 100-240V AC 24V/14.6A Wall-Mount Power Supply
Siemens 6EP1334-1LD01 SITOP PSU100D 100-240V AC 24V/14.6A Wall-Mount Power Supply
Siemens 6EP1334-1LD01 SITOP PSU100D 100-240V AC 24V/14.6A Wall-Mount Power Supply
Get Quote
- Description
The Siemens 6EP1334-1LD01 is a SITOP PSU100D single-phase power supply that converts 100-120 V or 200-240 V AC into a stabilized 24 V DC output rated 14.6 A (350 W). It wall-mounts in a 115 x 30 x 215 mm enclosure with forced convection cooling, holds the output within 1% overall tolerance, and bridges a 20 ms mains dropout at rated load.
Technical Specifications
| Order Number | 6EP1334-1LD01 |
| Brand | Siemens |
| Series | SITOP PSU100D |
| Product Designation | PSU100D |
| Input Type | 1-phase AC |
| Input Voltage AC | 100...120 V / 200...240 V (90...264 V range) |
| Line Frequency | 50/60 Hz (47...63 Hz) |
| Output Voltage | 24 V DC, adjustable 21.6...26.4 V via potentiometer |
| Output Current | 14.6 A rated (derating 2.0%/K, +50...+70C) |
| Output Power | 350 W typical |
| Voltage Tolerance | 1% |
| Efficiency | 87% |
| Power Loss | 46.8 W typical at rated load |
| Mains Buffering | 20 ms minimum at 115/230 V |
| Inrush Current Limit | 60 A max at 25C |
| Current Limitation Response | 16.06...25.55 A |
| Overvoltage Protection Threshold | less than 33.6 V |
| Cooling | Forced convection (internal fan) |
| Galvanic Isolation | Yes - SELV, ES1 (IEC 62368-1) |
| Operating Resource Protection Class | Class I |
| Ambient Temperature (operation) | -25...+70C |
| Enclosure Dimensions (WxHxD) | 115 x 30 x 215 mm |
| Mounting | Wall mounting |
| Net Weight | 0.84 kg |
| MTBF | 700,000 h at 25C |
| Country of Origin | IN |
Certifications & Standards
- CE
- UKCA
- CB
- EPD
Selection Notes
At 14.6 A / 350 W, the 6EP1334-1LD01 is the higher-current model in the wall-mount PSU100D pair and needs forced convection cooling from an internal fan to hold that output, unlike the smaller unit's natural convection - factor fan noise and airflow clearance into the mounting location. The output trims from 21.6 to 26.4 V via the built-in potentiometer to compensate for voltage drop on long 24 V runs, and current limiting engages between 16.06 and 25.55 A for predictable fold-back on a dead short. The 20 ms buffering time is shorter than the smaller model's 30 ms, so a load depending on ride-through during brief mains dips should be checked against this specific figure.