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Siemens 6EP1336-3BA10 — DIN Rail Power Supplies

Siemens 6EP1336-3BA10 Power Supply, 20 A, 120-230 V AC/DC

MPN6EP1336-3BA10
Active

Siemens SITOP PSU100M, 6EP1336-3BA10, 20 A rated, 120-230 V AC/DC input, DIN rail mount, IP20.

$207.80 – $406.00Ref. price · indicative, final on quote
Siemens 6EP1336-3BA10 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6EP1336-3BA10 — Electrical – Output
ParameterValue
Rated output voltage (DC)24 V
Rated current20 A
Rated current range0 ... 20 A; +60 ... +70 °C: Derating 3%/K
Output power at rated voltage/current (typ.)42 W
Output voltage characteristicControlled, isolated DC voltage
Output 1 rated voltage (DC)24 V
Output voltage adjustableYes
6EP1336-3BA10 — Electrical – Input & Efficiency
ParameterValue
Supplied active power (typ.)480 W
Efficiency93 %
Power supply network type1-phase and 2-phase AC or DC
Maximum3.5 mA
6EP1336-3BA10 — Protection & Isolation
ParameterValue
Ingress protection (IP) ratingIP20
Protection classClass I
Short-circuit proof outputYes
Short-circuit protection designAlternatively, constant current characteristic approx. 23 A or latching shutdown
Galvanic isolation input/outputYes
Galvanic isolation (SELV / standards)Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
6EP1336-3BA10 — Connections
ParameterValue
Electrical connection typescrew-type terminals
Input terminalsL, N, PE: 1 screw terminal each for 0.2 ... 4 mm² single-core/finely stranded
Output terminals+, -: 2 screw terminals each for 0.2 ... 4 mm²
6EP1336-3BA10 — Mechanical
ParameterValue
Mounting methodSnaps onto DIN rail EN 60715 35x7.5/15
Enclosure width90 mm
Enclosure height125 mm
Enclosure depth125 mm
Side-by-side mountableYes
Mounting clearance, left0 mm
Mounting clearance, right0 mm
Mounting clearance, top50 mm
Mounting clearance, bottom50 mm
6EP1336-3BA10 — Environmental
ParameterValue
Operating temperature range-25 ... +70 °C; With natural convection; startup tested starting from -40 °C nominal voltage
Storage temperature range-40 ... +85 °C
Transport temperature range-40 ... +85 °C
Climatic class (IEC 60721)Climate class 3K3, 5 … 95% no condensation
Current limitation of inrush current at 25 °C maximum20 A
6EP1336-3BA10 — Approvals & EMC
ParameterValue
CE markingYes
UL approvalYes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
CSA approvalYes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
NEC Class 2No
ATEX approvalNo
IECEx approvalNo
UL HazLoc approvalNo
cCSAus Class I Div 2 (hazardous loc.)No
EAC approvalYes
Shipbuilding approvalABS, DNV GL
EMC – emission standardEN 55022 Class B
EMC – immunity standardEN 61000-6-2
6EP1336-3BA10 — Reliability & Features
ParameterValue
MTBF at 40 °C667 048 h
Equipment bridgingYes; switchable characteristic
Status indicators / displayGreen LED for 24 V OK
6EP1336-3BA10 — Electrical
ParameterValue
Adjustable Output Voltage24 ... 28.8 V

Product details

The Siemens 6EP1336-3BA10 is a SITOP power supply delivering a rated 20 A at 24 V DC from a 120-230 V AC or 88-350 V DC input.

The 20 A rated current is the continuous output at 25 °C; above 60 °C derate 3% per Kelvin up to 70 °C. That matters for a panel running warm near other heat sources — plan your thermal budget around the derating curve, not the headline number. Input accepts 120-230 V AC (45-65 Hz) or 88-350 V DC. Below 100 V AC or DC the unit needs additional temperature derating down to 50 °C. If your site has a weak or fluctuating line, factor that in. The recommended feeder breaker is a 10 A characteristic C for single-phase, or a 2-pole breaker for two-phase.

The 6EP1336-3BA10 carries CE, cULus (UL 508, CSA C22.2 No. 107.1), cCSAus (UL/CSA 60950-1), EAC, and DNV GL marine approvals. It is not ATEX or IECEx rated — keep it out of hazardous areas.

Frequently asked questions

What approvals does 6EP1336-3BA10 carry?

CE, cULus (UL 508, CSA C22.2 No. 107.1), cCSAus (UL/CSA 60950-1), EAC, and DNV GL marine. No ATEX or IECEx.

What is the recommended input protection?

For single-phase: a 10 A characteristic C miniature circuit breaker. For two-phase: a 2-pole breaker or Siemens 3RV2 series (3RV2711-1HD10 at 120 V, 3RV2711-1ED10 at 230 V).

MPN
6EP1336-3BA10