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Siemens 6ES7307-1EA01-0AA0 — Power Supplies

Siemens 6ES7307-1EA01-0AA0 SITOP Power Supply, 5 A, ATEX

MPN6ES7307-1EA01-0AA0
NRND

Siemens SITOP modular power supply, 6ES7307-1EA01-0AA0, 5 A rated output, 120/230 VAC selectable input, ATEX Zone 2 and cULus Class I Div. 2 approved, end-of-life phase.

$119.00Ref. price · indicative, final on quote
Siemens 6ES7307-1EA01-0AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

6ES7307-1EA01-0AA0 key specifications
ParameterValue
Fuse protection typeT 3,15 A/250 V (not accessible)
Type of electrical connectionscrew-type terminals
Type of the power supply network1-phase AC
Voltage curve at outputControlled, isolated DC voltage
At rated input voltage 1202.3 A
At rated input voltage 2301.2 A
Output voltage at DC rated value24 V
On slow fluctuation of input voltage0.1 %
Relative overall tolerance of the voltage3 %
Product function output voltage adjustableNo
Behavior of the output voltage when switching onNo overshoot of Vout (soft start)
At rated output voltage for rated value of the output current typical18 W

All specifications

6ES7307-1EA01-0AA0 additional specifications
ParameterValue
Relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical0.1 %
At Short-Circuit during operation100 ms
Response value current limitation5.5 ... 6.5 A
Design of Short-Circuit protectionElectronic shutdown, automatic restart
On Short-Circuiting during the Start-Up100 ms
At Short-Circuit during operation typical20 A
Property of the output Short-Circuit proofYes
On Short-Circuiting during the Start-Up typical20 A
Current limitation of inrush current at 25 °C maximum20 A
Buffering time for rated value of the output current in the event of power failure minimum20 ms
Supplied active power typical120 W
Line frequency47 ... 63 Hz
Depth of the enclosure120 mm
Width of the enclosure60 mm
Height of the enclosure125 mm
Product feature of the enclosure housing can be lined upYes
MTBF at 40 °C2 480 589 h
CE markingYes
UL approvalYes; cULus-Listed (UL 508, CSA C22.2 No. 142), File E143289
CSA approvalYes; cULus-Listed (UL 508, CSA C22.2 No. 142), File E143289
EAC approvalYes
ULhazloc approvalYes
Shipbuilding approvalIn S7-300 system
Environmental category according to IEC 60721Climate class 3K3, 5 … 95% no condensation
Top40 mm
ATEXYes; ATEX (EX) II 3G Ex nA nC IIC T3 Gc
Left0 mm
IECExYes; IECEx Ex nA nC IIC T3 Gc
Right0 mm
Bottom40 mm
DNV GLNo
1 at AC85 ... 132 V
2 at AC170 ... 264 V
Typical0.5 mA
At inputL, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded
At outputL+, M: 3 screw terminals each for 0.5 ... 2.5 mm²
NEC class 2No
Rated range0 ... 5 A
Rated value5 A
1 rated value50 Hz
2 rated value60 Hz
In the feederRecommended miniature circuit breaker: from 6 A characteristic C
Initial valueAutomatic range selection
During storage-40 ... +85 °C
FM registrationYes; Class I, Div. 2, Group ABCD, T4
During operation0 ... 60 °C; with natural convection
During transport-40 ... +85 °C
MountingCan be mounted onto S7 rail
Relating to ATEXIECEx Ex nA nC IIC T3 Gc; ATEX (EX) II 3G Ex nA nC IIC T3 Gc; cULus (ANSI/ISA 12.12.01, CSA C22.2 No.213) Class I, Div. 2, Group ABCD, T4, File E330455
I2t value maximum1.2 A²·s
Other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
Galvanic isolationSafety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
1 at AC rated value120 V
2 at AC rated value230 V
Protection class IPIP20
Bridging of equipmentYes
Efficiency in percent87 %
Mechanical accessoriesMounting adapter for standard mounting rail (6EP1971-1BA00)
Response delay maximum2 s
For emitted interferenceEN 55022 Class B
Nippon kaiji kyokaiNo
For interference immunityEN 61000-6-2
cCSAus, class 1, division 2No
Load step 100 to 50% typical0.3 ms
Load step 50 to 100% typical0.3 ms
At output 1 at DC rated value24 V
For mains harmonics limitationEN 61000-3-2
Overvoltage overload capability2.3 × Vin rated, 1.3 ms
Design of input wide range inputNo
Lloyds register of shippingNo
On slow fluctuation of ohm loading0.5 %
Operating resource protection classClass I
Design of the overvoltage protectionAdditional control loop, shutdown at < 28.8 V, automatic restart
Display version for normal operationGreen LED for 24 V OK
French marine classification societyNo
Operating condition of the mains bufferingat Vin = 93/187 V
Galvanic isolation between input and outputYes
American bureau of shipping europe ltd.No

Product details

The Siemens 6ES7307-1EA01-0AA0 is a SITOP modular power supply delivering a rated output of 5 A over a 0 to 5 A range, with automatic range selection on the input side accepting either 85 to 132 VAC or 170 to 264 VAC at 47 to 63 Hz. It mounts directly onto the S7 rail, occupying a 40 mm top clearance and 40 mm bottom clearance with zero side clearance left and right — a tight footprint for crowded DIN-rail enclosures.

This unit carries ATEX (EX) II 3G Ex nA nC IIC T3 Gc and IECEx Ex nA nC IIC T3 Gc certification, meaning it is approved for installation in Zone 2 gas atmospheres with IIC gas group and T3 temperature class.

Key Electrical Characteristics for Panel Integration

Galvanic isolation provides safety extra-low output voltage (SELV) per EN 60950-1 and EN 50178, so the 5 A DC output can feed control circuits without additional isolation barriers. The recommended upstream protection is a miniature circuit breaker from 6 A, characteristic C. Maximum I²t is 1.2 A²·s, which governs fuse and breaker coordination for selectivity studies. Off-state leakage is specified at a maximum of 3.5 mA, typically 0.5 mA — relevant when sizing residual-current devices on the primary side. Operating temperature range is 0 to 60 °C with natural convection (no fan required), and storage/transport range is -40 to +85 °C. MTBF at 40 °C is 2,480,589 hours, reflecting a robust design for continuous industrial duty.

Deployment Context — Where This Power Supply Goes

This SITOP unit is sized for a S7-300 PLC rack or similar 24 VDC control load drawing up to 5 A. The S7 rail mounting and IP20 protection class mean it lives inside a sealed enclosure — typically a panel with a gland plate for cable entry. The ATEX and Class I Div. 2 approvals make it a candidate for Zone 2/Div. 2 installations in chemical processing, oil and gas skids, paint booths, or pharmaceutical lines where flammable gases may occasionally be present.

Frequently asked questions

What approvals does 6ES7307-1EA01-0AA0 carry for hazardous locations?

It carries ATEX II 3G Ex nA nC IIC T3 Gc, IECEx Ex nA nC IIC T3 Gc, cULus Class I Division 2 Groups ABCD T4 (File E330455), and FM Class I Div. 2 Group ABCD T4 — covering Zone 2 and Division 2 gas environments with hydrogen-group gases and T3/T4 temperature class.

Where can I buy 6ES7307-1EA01-0AA0 and get current pricing?

This end-of-life part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment.

Will 6ES7307-1EA01-0AA0 drop into a panel specified around 5SY6010-6KL without rewiring?

No — 5SY6010-6KL is a Siemens miniature circuit breaker, not a power supply. The 6ES7307-1EA01-0AA0 is a SITOP power supply with different mounting (S7 rail), wiring (screw terminals for 0.5 to 2.5 mm²), and function. They are not form-fit-function substitutes.

MPN
6ES7307-1EA01-0AA0