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Siemens 6AG1332-1SH71-4AA0 — PLC I/O & Expansion Modules

Siemens 6AG1332-1SH71-4AA0 Power Supply, 2.5 A, 120/230 VAC

Name: 6AG1332-1SH71-4AA0
Brand: Siemens
SKU: 6AG1332-1SH71-4AA0
Availability: LimitedAvailability
Author: Night-Shift Neil

MPN6AG1332-1SH71-4AA0

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Siemens SITOP power supply, PLC I/O & Expansion Modules, 6AG1332-1SH71-4AA0, 2.5 A rated output, 120/230 VAC input, 24 VDC output, IP20, DIN rail mount.

$121.92 – $315.20Ref. price · indicative, final on quote

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Siemens 6AG1332-1SH71-4AA0 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1332-1SH71-4AA0 key specifications
Parameter	Value
Fuse protection type	T 3,15 A/250 V (not accessible)
Type of electrical connection	screw-type terminals
Type of the power supply network	1-phase AC
Voltage curve at output	Controlled, isolated DC voltage
At rated input voltage 120	1.2 A
At rated input voltage 230	0.67 A
Output voltage at DC rated value	24 V
On slow fluctuation of input voltage	0.1 %
Relative overall tolerance of the voltage	3 %
Product function output voltage adjustable	No
Behavior of the output voltage when switching on	No overshoot of Vout (soft start)
At rated output voltage for rated value of the output current typical	12 W

All specifications

6AG1332-1SH71-4AA0 additional specifications
Parameter	Value
Relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical	0.3 %
At Short-Circuit during operation	100 ms
Design of Short-Circuit protection	Constant current characteristic
On Short-Circuiting during the Start-Up	100 ms
At Short-Circuit during operation typical	6 A
Property of the output Short-Circuit proof	Yes
On Short-Circuiting during the Start-Up typical	6 A
Current limitation of inrush current at 25 °C maximum	13 A
Buffering time for rated value of the output current in the event of power failure minimum	20 ms
Supplied active power typical	60 W
Number of Parallel-Switched equipment resources for increasing the power	2
Line frequency	47 ... 63 Hz
Depth of the enclosure	75 mm
Width of the enclosure	70 mm
Height of the enclosure	100 mm
Product feature of the enclosure housing can be lined up	Yes
In horizontal mounting position during operation	0 ... 60 °C; with natural convection
Installation altitude at height above sea level maximum	6 000 m
Ambient condition relating to ambient temperature - air pressure - installation altitude	In case of operation at altitudes of 2000 - 6000 m above sea level: Output power derating of -7.5 %/1000 m or reduction of the ambient temperature by 5 K/1000 m
MTBF at 40 °C	1 492 537 h
CE marking	Yes
Top	20 mm
Left	0 mm
Right	0 mm
Bottom	20 mm
1 at AC	85 ... 132 V
2 at AC	176 ... 264 V
Typical	2.7 A
At input	L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm²
At output	L+, M: 2 screw terminals each for 0.5 ... 2.5 mm²
Rated range	0 ... 2.5 A
Rated value	2.5 A
1 rated value	50 Hz
2 rated value	60 Hz
In the feeder	Recommended miniature circuit breaker: 16 A characteristic B or 10 A characteristic C
Initial value	Automatic range selection
Mounting	Snaps onto DIN rail EN 60715 35x7.5/15, wall mounting
I2t value maximum	0.5 A²·s
Other information	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
Galvanic isolation	Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
1 at AC rated value	120 V
2 at AC rated value	230 V
Protection class IP	IP20
Bridging of equipment	Yes
Efficiency in percent	83 %
Response delay maximum	6 s; 2 s at 230 V, 6 s at 120 V
For emitted interference	EN 55022 Class B
For interference immunity	EN 61000-6-2
During storage and transport	-40 ... +85 °C
Load step 100 to 50% typical	5 ms
Load step 50 to 100% typical	5 ms
At output 1 at DC rated value	24 V
Overvoltage overload capability	2.3 × Vin rated, 1.3 ms
Design of input wide range input	No
On slow fluctuation of ohm loading	0.2 %
Operating resource protection class	Class I
Design of the overvoltage protection	< 33 V
Display version for normal operation	Green LED for 24 V OK
Operating condition of the mains buffering	at Vin = 93/187 V
Galvanic isolation between input and output	Yes
Chemical resistance to commercially available cooling lubricants	Yes; incl. diesel and oil droplets in the air
Product conformity of the coating qualification and performance of electrical insulating compound for printed board assemblies according to IPC-CC-830A	Yes; Conformal Coating, Class A

Product details

Rated 2.5 A output, 120/230 VAC input

The Siemens 6AG1332-1SH71-4AA0 is a SITOP power supply delivering a controlled, isolated 24 VDC output rated at 2.5 A continuous. It accepts dual-range AC input: 85–132 VAC or 176–264 VAC, with automatic range selection, at line frequencies of 47–63 Hz.

Panel integration and environment

Dimensions are 70 mm wide, 100 mm high, and 75 mm deep. Input connections use a single screw terminal each for L, N, and PE (0.5–2.5 mm²). Output uses two screw terminals each for L+ and M, same wire range. The recommended upstream protection is a 16 A characteristic B or 10 A characteristic C miniature circuit breaker.

Response time and efficiency

Response delay to output is 6 seconds maximum at 120 VAC input, dropping to 2 seconds at 230 VAC. Load step recovery from 100% to 50% and 50% to 100% is 5 ms typical. Efficiency is rated at 83%. The unit includes internal protection: a T 3.15 A/250 V fuse (not user-accessible) and a maximum I²t value of 0.5 A²·s. Galvanic isolation provides safety extra-low output voltage per EN 60950-1 and EN 50178.

Compliance and reliability

CE marked, with emitted interference per EN 55022 Class B and interference immunity per EN 61000-6-2. Storage and transport temperature range is -40 to +85 °C. MTBF at 40 °C is 1,492,537 hours.