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Siemens 6EP3337-8SC00-0AY0 — DIN Rail Power Supplies

Siemens 6EP3337-8SC00-0AY0

MPN6EP3337-8SC00-0AY0
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SITOP PSU8200 EX 24 V/40 A Stabilized power supply input: 120/230 V AC output: 24 V DC/40 A

$397.51Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6EP3337-8SC00-0AY0 — Electrical – Output
ParameterValue
Rated output voltage (DC)24 V
Rated current40 A
Rated current range0 ... 40 A; +60 ... +70 °C: Derating 3%/K
Output power at rated voltage/current (typ.)82 W
Output voltage characteristicControlled, isolated DC voltage
Output 1 rated voltage (DC)24 V
Output voltage adjustableYes
6EP3337-8SC00-0AY0 — Electrical – Input & Efficiency
ParameterValue
Supplied active power (typ.)960 W
Efficiency92 %
Power supply network type1-phase and 2-phase AC
Maximum0.1 mA
6EP3337-8SC00-0AY0 — Protection & Isolation
ParameterValue
Ingress protection (IP) ratingIP20
Protection classClass I
Short-circuit proof outputYes
Short-circuit protection designAlternatively, constant current characteristic approx. 41 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
6EP3337-8SC00-0AY0 — 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 0.5 ... 10 mm²
6EP3337-8SC00-0AY0 — Mechanical
ParameterValue
Mounting methodSnaps onto DIN rail EN 60715 35x15
Enclosure width145 mm
Enclosure height145 mm
Enclosure depth150 mm
Side-by-side mountableYes
Mounting clearance, left0 mm
Mounting clearance, right0 mm
Mounting clearance, top40 mm
Mounting clearance, bottom40 mm
6EP3337-8SC00-0AY0 — Environmental
ParameterValue
Operating temperature range-25 ... +70 °C; with natural convection
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 maximum50 A
6EP3337-8SC00-0AY0 — Approvals & EMC
ParameterValue
CE markingYes
UL approvalNo
CSA approvalNo
NEC Class 2No
ATEX approvalYes
IECEx approvalYes
UL HazLoc approvalNo
cCSAus Class I Div 2 (hazardous loc.)No
Shipbuilding approvalavailable soon
EMC – emission standardEN 55022 Class B
EMC – immunity standardEN 61000-6-2
6EP3337-8SC00-0AY0 — Reliability & Features
ParameterValue
MTBF at 40 °C838 156 h
Equipment bridgingNo
Status indicators / displayGreen LED for 24 V OK; LED yellow for overload; LED red for short-circuit or latching shutdown
6EP3337-8SC00-0AY0 — Electrical
ParameterValue
Adjustable Output Voltage24 ... 28 V
MPN
6EP3337-8SC00-0AY0