- Home
- Power Quality, Metering & Power Supplies
- Siemens 6EP1333-7CA10 SITOP PSU100P IP67 24V/5A M12 Field Power Supply Siemens 6EP1333-7CA10 SITOP PSU100P IP67 24V/5A M12 Field Power Supply
Siemens 6EP1333-7CA10 SITOP PSU100P IP67 24V/5A M12 Field Power Supply
Siemens 6EP1333-7CA10 SITOP PSU100P IP67 24V/5A M12 Field Power Supply
Get Quote
- Description
The Siemens 6EP1333-7CA10 is a SITOP PSU100P power supply built for IP67 field mounting outside the control cabinet. It takes 120 V or 230 V AC with automatic range selection and delivers a stabilized 24 V DC output rated 5 A (133 W) through an M12 L-coded output connector, with a 7/8-inch input plug and a separate M12 alarm connector for the 24 V OK signal.
Technical Specifications
| Order Number | 6EP1333-7CA10 |
| Brand | Siemens |
| Series | SITOP PSU100P |
| Product Designation | PSU100P |
| Input Type | 1-phase AC, automatic range selection |
| Input Voltage | 120 V / 230 V (85...132 V / 170...264 V range) |
| Line Frequency | 50/60 Hz (47...63 Hz) |
| Output Voltage | 24 V DC, fixed |
| Output Current | 5 A rated (0...5 A range) |
| Output Power | 133 W typical |
| Voltage Tolerance | 3% |
| Residual Ripple | 50 mV max |
| Efficiency | 90% |
| Power Loss | 12.9 W typical at rated load |
| Mains Buffering | 40 ms minimum |
| Inrush Current Limit | 15 A max at 25C |
| Short-Circuit Current | 5.5 A typical; enduring RMS 5 A typical, 6 A max |
| Overvoltage Protection Threshold | less than 29 V |
| Protection Class | IP67 / Class I |
| Galvanic Isolation | Yes - SELV, ES1 (IEC 62368-1) |
| Input Connector | 7/8-inch plug connector |
| Output Connector | M12 L-coded plug |
| Alarm Connector | M12, 4-pin |
| Ambient Temperature (operation) | -25...+60C |
| Enclosure Dimensions (WxHxD) | 120 x 181 x 60.5 mm |
| Mounting | Wall mounting |
| Net Weight | 1.1 kg |
| MTBF | 1,500,000 h at 40C |
| Country of Origin | HU |
Certifications & Standards
- CE
- EAC
Selection Notes
The IP67 rating and M12/7/8-inch plug connectors let the 6EP1333-7CA10 mount directly on a machine frame or outside a cabinet, where the DIN-rail and wall-mount SITOP models need an enclosure. At 5 A / 133 W it sits below the higher-current variant in the same connectorized PSU100P family, so it fits a single field device or a small distributed I/O drop rather than a full remote panel. The relay contact on the alarm connector reports the 24 V OK status without running a separate signal back to the control cabinet, and the 90% efficiency keeps self-heating low inside a sealed enclosure where convection cooling is limited.