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- Siemens 6EP1336-1LB00 SITOP PSU100L 24V/20A Stabilized Power Supply Siemens 6EP1336-1LB00 SITOP PSU100L 24V/20A Stabilized Power Supply
Siemens 6EP1336-1LB00 SITOP PSU100L 24V/20A Stabilized Power Supply
Siemens 6EP1336-1LB00 SITOP PSU100L 24V/20A Stabilized Power Supply
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- Description
The Siemens 6EP1336-1LB00 is a SITOP PSU100L stabilized power supply converting 100-240 V AC (85-264 V wide-range) input into a regulated 24 V DC / 20 A output. It reaches 92% efficiency, delivers a constant-current short-circuit characteristic at 24 A, and mounts on a standard 35 mm DIN rail in an IP20 enclosure measuring 110 x 125 x 125 mm.
Technical Specifications
| SKU | 6EP1336-1LB00 |
| Brand | Siemens |
| Series | SITOP PSU100L |
| Product Designation | Power supply SITOP lite |
| Input Voltage (AC) | 100-240 V AC, wide range 85-264 V |
| Input Voltage (DC) | 88-370 V DC |
| Line Frequency | 50/60 Hz (47-63 Hz) |
| Input Current | 5.55 A at 120 V AC / 2.35 A at 230 V AC |
| Output Voltage | 24 V DC, adjustable 22.8-26.4 V |
| Output Current (rated) | 20 A |
| Output Power (typ.) | 480 W |
| Efficiency | 92% |
| Power Loss (typ.) | 45 W |
| Short-Circuit Protection | Constant current characteristic, 24 A typ. |
| Overvoltage Protection | < 33 V |
| Galvanic Isolation | Yes, SELV / ES1 |
| Protection Class IP | IP20 |
| Ambient Temperature (operation) | -25 °C to +70 °C |
| Mounting | DIN rail EN 60715 35x7.5/15 |
| Dimensions (W x H x D) | 110 x 125 x 125 mm |
| Net Weight | 1.8 kg |
Certifications & Standards
- CE
- cULus
- EAC
- CB
- BIS
Selection Notes
The 20 A rated output with a 24 A constant-current short-circuit characteristic sizes this unit for panels needing more headroom than a 10 A SITOP module - two PSU100L units can be paralleled to raise available current further. Wide-range 85-264 V AC input, which also accepts 88-370 V DC, means the same part works across single-phase mains variations without a voltage-selector switch. The output voltage trim range of 22.8-26.4 V via the onboard potentiometer lets it compensate for voltage drop on long DC distribution runs to remote I/O.
Applications
Used as the 24 V DC bus supply for PLC racks, remote I/O, and sensor/actuator power in control panels where load current exceeds what a compact 24V/10A supply can deliver.