6ES7307-1EA01-0AA0

Siemens PS307 power supply, 120/230 V AC in, 24 V DC 5 A out

Read from the product label

Maker: Siemens
Part no.: 6ES7307-1EA01-0AA0
Serial / rev.: as printed on your unit

Illustration of the unit type, not a photo of this part.

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Siemens SIMATIC PS307 regulated power supply for the S7-300: input 120/230 V AC with automatic range selection, output 24 V DC, 5 A.

Manufacturer: Siemens
Manufacturer part no.: 6ES7307-1EA01-0AA0
Product family: SIMATIC S7-300 PLC Modules
Type: Power supply
Lifecycle: Phase-out announced (Siemens SiePortal)
OEM successor: Not stated
Technical datasheet: Data sheet

Technical specifications

Manufacturer: Siemens
Manufacturer part no.: 6ES7307-1EA01-0AA0
Type: Power supply
Application: S7-300 power supply
Used with: SIMATIC S7-300 rack (S7-300 backplane bus)
product type designation: PS307
product designation: Power supply S7-300
type of current supply: 24 V/5 A
input / type of the power supply network: 1-phase AC
input / phase number: 1
voltage curve at input: AC
input / supply voltage at AC: Automatic range selection
input / supply voltage: 120 V/230 V
input voltage 1 at AC: 85 ... 132 V
input voltage 2 at AC: 170 ... 264 V
supply voltage / at 50 Hz: 230 V
supply voltage / at 60 Hz: 120 V
input / line frequency: 50/60 Hz
input / line frequency: 47 ... 63 Hz
wide range input: No
input / overvoltage overload capability: 2.3 × Vin rated, 1.3 ms
input / buffering time for rated value of the output current in the event of power failure minimum: 20 ms
input / operating condition of the mains buffering: at Vin = 93/187 V
input current / at rated input voltage 120 V: 2.3 A
input current / at rated input voltage 230 V: 1.2 A
input / current limitation of inrush current at 25 °C maximum: 20 A
duration of inrush current limiting at 25 °C / maximum: 3 ms
input / I2t value maximum: 1.2 A²·s
input / fuse protection type: T 3,15 A/250 V (not accessible)
input / fuse protection type in the feeder: Recommended miniature circuit breaker: from 6 A characteristic C

Show all 120 specifications

voltage curve at output: Controlled, isolated DC voltage
product function output voltage controlled: Yes
product function output voltage stabilized: Yes
output voltage at DC rated value: 24 V
output voltage / at output 1 at DC rated value: 24 V
output voltage / at output 1 at DC: 24 V
output voltage adjustable: No; -
output / relative overall tolerance of the voltage: 3 %
relative control precision of the output voltage / on slow fluctuation of input voltage: 0.1 %
relative control precision of the output voltage / on slow fluctuation of ohm loading: 0.5 %
residual ripple / maximum: 50 mV
residual ripple / typical: 10 mV
voltage peak / maximum: 150 mV
voltage peak / typical: 20 mV
output / display version for normal operation: Green LED for 24 V OK
behavior of the output voltage when switching on: No overshoot of Vout (soft start)
output / response delay maximum: 2 s
voltage increase time of the output voltage / typical: 10 ms
output current / rated value: 5 A
output current / rated range: 0 ... 5 A
output / supplied active power typical: 120 W
short-term overload current / on short-circuiting during the start-up typical: 20 A
short-term overload current / at short-circuit during operation typical: 20 A
duration of overloading capability for excess current / on short-circuiting during the start-up: 100 ms
duration of overloading capability for excess current / at short-circuit during operation: 100 ms
output / bridging of equipment: Yes
efficiency in percent: 87 %
power loss [W] / at rated output voltage for rated value of the output current typical: 18 W
closed-loop control / relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical: 0.1 %
closed-loop control / relative control precision of the output voltage load step of resistive load 50/100/50 % typical: 1 %
setting time / load step 50 to 100% typical: 0.3 ms
setting time / load step 100 to 50% typical: 0.3 ms
design of the overvoltage protection: Additional control loop, shutdown at < 28.8 V, automatic restart
protection and monitoring / property of the output short-circuit proof: Yes
design of short-circuit protection: Electronic shutdown, automatic restart
protection and monitoring / response value current limitation: 5.5 ... 6.5 A
enduring short circuit current RMS value / maximum: 7 A
safety / galvanic isolation between input and output: Yes
safety / galvanic isolation: Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7)
safety / operating resource protection class: Class I
leakage current / maximum: 3.5 mA
leakage current / typical: 0.5 mA
safety / protection class IP: IP20
standard / for emitted interference: EN 55022 Class B
standard / for mains harmonics limitation: EN 61000-3-2
standard / for interference immunity: EN 61000-6-2
certificate of suitability / CE marking: Yes
certificate of suitability / UL approval: Yes; cULus-Listed (UL 508, CSA C22.2 No. 142), File E143289
certificate of suitability / UKCA marking: Yes
certificate of suitability / EAC approval: Yes
certificate of suitability / NEC Class 2: No
type of certification / BIS: Yes; R-41183539
type of certification / CB-certificate: Yes
standards, specifications, approvals / MTBF at 40 °C: 2 480 589 h
certificate of suitability / IECEx: Yes; IECEx Ex nA nC IIC T3 Gc
certificate of suitability / ATEX: Yes; ATEX (EX) II 3G Ex nA nC IIC T3 Gc
certificate of suitability / ULhazloc approval: Yes
certificate of suitability / UKEX: Yes
certificate of suitability / CCC for hazardous zone according to GB standard: Yes
certificate of suitability / FM registration: Yes; Class I, Div. 2, Group ABCD, T4
standards, specifications, approvals marine classification / shipbuilding approval: Yes
Marine classification association / American Bureau of Shipping Europe Ltd. (ABS): No
Marine classification association / French marine classification society (BV): No
Marine classification association / Det Norske Veritas (DNV): Yes
Marine classification association / Lloyds Register of Shipping (LRS): Yes
standards, specifications, approvals Environmental Product Declaration / Environmental Product Declaration: Yes
global warming potential [CO2 eq] / total: 504.2 kg
global warming potential [CO2 eq] / during manufacturing: 11.3 kg
global warming potential [CO2 eq] / during operation: 492.3 kg
global warming potential [CO2 eq] / after end of life: 0.41 kg
ambient temperature / during operation: 0 ... 60 °C; with natural convection
ambient temperature / during transport: -40 ... +85 °C
ambient temperature / during storage: -40 ... +85 °C
ambient conditions / environmental category according to IEC 60721: Climate class 3K3, 5 ... 95% no condensation
type of electrical connection: screw terminal
at input: L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded
at output: L+, M: 3 screw terminals each for 0.5 ... 2.5 mm²
for auxiliary contacts: -
mechanical data / width × height × depth of the enclosure: 60 × 125 × 120 mm
mechanical data / installation width × mounting height: 60 mm × 205 mm
required spacing / top: 40 mm
required spacing / bottom: 40 mm
required spacing / left: 0 mm
required spacing / right: 0 mm
mechanical data / fastening method: Can be mounted onto S7 rail
mechanical data / DIN-rail mounting: No
mechanical data / S7 rail mounting: Yes
mechanical data / wall mounting: No
mechanical data / housing can be lined up: Yes
mechanical data / net weight: 0.6 kg

Technical documents (1)

Siemens data sheet 6ES7307-1EA01-0AA0

Key features

Input 120/230 V AC, automatic range selection, 50/60 Hz
Output 24 V DC, 5 A, regulated and isolated
20 ms mains buffering at rated output current
Soft start: no overshoot of the output voltage
Siemens has announced its phase-out

About the Siemens 6ES7307-1EA01-0AA0

The Siemens 6ES7307-1EA01-0AA0 is the PS307 5 A power supply for the S7-300. Siemens's data sheet gives a 120/230 V AC input with automatic range selection, a regulated, isolated 24 V DC output at 5 A, 20 ms of mains buffering at rated output current and a soft start without overshoot. Siemens's SiePortal page lists it as phase-out announced, the stage before product cancellation.

What is the 6ES7307-1EA01-0AA0 used for?

It supplies 24 V DC to the S7-300 CPU and, often, to the I/O modules' load circuits and sensors in the same cabinet.

Lifecycle and successor

Phase-out announced (Siemens SiePortal).

Before you order

What to photograph or confirm so the right unit is quoted.

Check the order number and the output rating (24 V, 5 A) on the unit, and add up the 24 V load before replacing it with a smaller or larger PS307.

Alternatives for 6ES7307-1EA01-0AA0

The manufacturer’s named successor and other parts in the same family. None is a drop-in replacement without checking wiring, I/O and configuration for your installation.

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