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- Part number
- 6EP1935-5PG01
- Model no
- UPS501
Siemens 6EP1935-5PG01 SITOP UPS501S 5 kWs Capacitor Expansion Module DC UPS Module
Siemens 6EP1935-5PG01 SITOP UPS501S 5 kWs capacitor energy-storage expansion module, IP20, DIN rail, 0.7 kg.
Description
About the UPS501
About the UPS501
The Siemens 6EP1935-5PG01 is a SITOP UPS501S expansion module that adds 5 kWs of capacitor-based energy storage to a SITOP UPS500S or UPS501S DC UPS system. It has no independent input or output rating of its own, mounts on a 35 mm DIN rail, and plugs directly into the UPS module via its output connection system, in an IP20, Class III enclosure.
Certifications & Standards
- CE
- EAC
- ABS
- DNV
Selection Notes
This module only extends stored energy capacity for a SITOP UPS500S/UPS501S front-end; it does not connect directly to line power or a load on its own, so it must be paired with a UPS500S or UPS501S base unit rated for it. Use it where the base UPS module's onboard buffering is not enough to ride through the required bridging time at full load.
Applications
Fits SITOP DC UPS installations protecting PLCs, drives, or control panels against short mains interruptions, where the standard UPS500S/UPS501S buffering time needs to be extended without adding a battery-based module.
Specification
Full specification
General information 3
| product brand name | SITOP |
|---|---|
| product type designation | UPS501 |
| type of current supply | Extension module |
Input 1
| voltage curve at input | DC |
|---|
Memory 3
| type of energy storage | with capacitors |
|---|---|
| product function DC-UPS modularly expandable | No |
| energy content of energy storage | 5 kW.s |
Show all 63 specifications ↓ Show less ↑56 more values in Identification, Protection and monitoring, Interfaces, Safety, Standards, specifications, approvals, Standards, specifications, approvals marine classification, Standards, specifications, approvals Environmental Product Declaration, Ambient conditions, Connection method, Mechanical data, Additional information, EClass 7.1 27-04-06-90, Logistics.
Identification 10
| Part number | 6EP1935-5PG01 |
|---|---|
| Type designation | UPS501 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4025515152408 |
| ETIM class | EC000382 |
| eCl@ss | 27040705 |
Protection and monitoring 1
| display version: for normal operation | - |
|---|
Interfaces 3
| product component PC interface | No |
|---|---|
| product function communication function | No |
| design of the interface | without |
Safety 2
| operating resource protection class | Class III |
|---|---|
| protection class IP | IP20 |
Standards, specifications, approvals 4
| certificate of suitability: CE marking | Yes |
|---|---|
| certificate of suitability: UL approval | Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| certificate of suitability: EAC approval | Yes |
| MTBF at 40 °C | 350 000 h |
Standards, specifications, approvals marine classification 3
| shipbuilding approval | Yes |
|---|---|
| Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) | Yes |
| Marine classification association: Det Norske Veritas (DNV) | Yes |
Standards, specifications, approvals Environmental Product Declaration 5
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 20.2 kg |
| global warming potential [CO2 eq]: during manufacturing | 11.1 kg |
| global warming potential [CO2 eq]: during operation | 8.7 kg |
| global warming potential [CO2 eq]: after end of life | 0.21 kg |
Ambient conditions 4
| ambient temperature: during operation | 0 ... 60 °C; with natural convection |
|---|---|
| ambient temperature: during transport | -40 ... +70 °C |
| ambient temperature: during storage | -40 ... +70 °C |
| environmental category according to IEC 60721 | Climate class 3K3, 5 ... 95% no condensation |
Connection method 2
| type of electrical connection | screw terminal |
|---|---|
| at output | can be connected to SITOP UPS500S via a plug-in system |
Mechanical data 11
| width × height × depth of the enclosure | 70 × 125 × 125 mm |
|---|---|
| installation width × mounting height | 70 mm × 225 mm |
| required spacing: top | 50 mm |
| required spacing: bottom | 50 mm |
| required spacing: left | 0 mm |
| required spacing: right | 0 mm |
| fastening method | Snaps onto DIN rail EN 60715 35x7.5/15 |
| DIN-rail mounting | Yes |
| S7 rail mounting | No |
| wall mounting | No |
| housing can be lined up | Yes |
Additional information 1
| other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
|---|
EClass 7.1 27-04-06-90 4
| eClass | 6 27-04-06-90 |
|---|---|
| ETIM | 10 EC000382 |
| IDEA | 4 4149 |
| UNSPSC | 15 39-12-10-11 |
Logistics 6
| Net weight | 0.7 kg |
|---|---|
| Country of origin | Romania |
| Shipping weight | 1.2 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6EP1935-5PG01
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CE marking
- EAC approval
- shipbuilding approval
- American Bureau of Shipping Europe Ltd. (ABS)
- Det Norske Veritas (DNV)
- Environmental Product Declaration
Quick answers
Questions about the UPS501
What is the HS code of UPS501 for customs?
The tariff (HS) code on file for UPS501 is 85049090.
What is the EAN of UPS501?
The EAN (GTIN) of UPS501 is 4025515152408.
Where does UPS501 ship from, and how fast?
UPS501 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Reviews
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Series
Siemens SITOP UPS501S
- Brand
- Siemens
- Series
- SITOP UPS501S
