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- Siemens 6EP4436-8XB00-0CY0 SITOP CNX8600 4x5A PSU8600 Expansion Power Supply Siemens 6EP4436-8XB00-0CY0 SITOP CNX8600 4x5A PSU8600 Expansion Power Supply
Siemens 6EP4436-8XB00-0CY0 SITOP CNX8600 4x5A PSU8600 Expansion Power Supply
Siemens 6EP4436-8XB00-0CY0 SITOP CNX8600 4x5A PSU8600 Expansion Power Supply
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- Description
The Siemens 6EP4436-8XB00-0CY0 is a SITOP CNX8600 expansion module that adds four isolated, individually adjustable 24 V DC outputs at 5 A each to a SITOP PSU8600 power supply, without increasing the PSU8600 system's total output power. Each output is adjustable from 4 to 28 V via potentiometer or the PROFINET interface and reports its own operating state on a dedicated LED.
Technical Specifications
| SKU | 6EP4436-8XB00-0CY0 |
| Brand | Siemens |
| Series | SITOP CNX8600 |
| EAN | 4025515154488 |
| Product Designation | Extension module SITOP CNX8600 |
| Type of Current Supply | 4 x 5 A |
| Number of Outputs | 4 |
| Output Voltage, Rated | 24 V DC per output |
| Output Voltage, Adjustable | 4 ... 28 V DC per output, via potentiometer or IE/PN |
| Output Current, Rated | 20 A total (4 x 5 A) |
| Efficiency | 97 percent |
| Power Loss | 15 W |
| Supplied Active Power | typ. 480 W |
| Overvoltage Protection | max. 35 V (max. 500 ms) |
| Short-Circuit Protection | Electronic overload cut-off |
| Overload Current Threshold, Adjustable | 0.5 ... 5 A, via potentiometer or IE/PN |
| Galvanic Isolation, Output | SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) |
| Interface | Ethernet/PROFINET via PSU8600 |
| MTBF at 40 C | 358372 h |
| UL/cULus Approval | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| Protection Class IP | IP20 |
| Operating Resource Protection Class | Class III |
| Ambient Temperature, Operation | -25 ... +60 C |
| Enclosure W x H x D | 60 x 125 x 150 mm |
| Mounting | DIN rail EN 60715 35x15 |
| Net Weight | 1.15 kg |
Certifications & Standards
- CE
- EAC
- SEMI F47
- CB
- Shipbuilding
- ABS
- DNV
- EPD
Selection Notes
Each of the four outputs can be trimmed independently from 4 to 28 V by potentiometer or over the PROFINET interface, so mixed-voltage loads can be served from one CNX8600 instead of separate supplies. The overload threshold is adjustable per output from 0.5 to 5 A through the same two access methods, letting each trip point be matched to its actual downstream load rather than left at the full 5 A rating. Because the module adds outputs without increasing the PSU8600 system's total power budget, the base PSU8600 unit has to be sized for the combined load before a CNX8600 is added for extra connection points.