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Siemens SIMATIC PM1207 Power Supply 120/230V AC to 24V DC 2.5A (6EP1332-1SH71)

Name: Siemens PM1207 24V 2.5A Power Supply | 6EP1332-1SH71
SKU: 6EP1332-1SH71

Siemens SIMATIC PM1207 (6EP1332-1SH71) stabilized power supply converting 1-phase 120/230 V AC to 24 V DC, 2.5 A, designed to match the S7-1200 PLC.

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Brand	Siemens
Series	SIMATIC S7-1200 (PM1207)
Product Type	Stabilized DIN Rail Power Supply
Model	SIMATIC PM1207
Part No	6EP1332-1SH71
Input	1-phase AC 120/230 V, automatic range switching
Input Voltage Range	85-132 V AC / 176-264 V AC
Input Frequency	50/60 Hz (47-63 Hz)
Input Current	1.2 A @ 120 V; 0.67 A @ 230 V
Mains Buffering	Min. 20 ms at rated output current
Output Voltage	24 V DC (±3% total tolerance)
Rated Output Current	2.5 A
Output Power	60 W
Efficiency	Approx. 83%
Residual Ripple	Max. 150 mV p-p
Short-Circuit Protection	Constant-current characteristic (current limit typ. 2.65 A)
Overvoltage Protection	< 33 V
Parallel Operation	Yes, up to 2 units
Status Indication	Green LED for 24 V OK
Electrical Isolation	SELV output (EN 60950-1, EN 50178)
Protection Class	Class I
Degree of Protection	IP20
Connections	Screw terminals, 0.5-2.5 mm²
Mounting	35 mm DIN rail (EN 60715) or wall mounting
Dimensions (W x H x D)	70 x 100 x 75 mm
Weight	Approx. 0.3 kg
Operating Temperature	0 to +60 °C (natural convection)
Approvals	CE, cULus (UL 508), cURus (UL 60950-1), ATEX, FM, Class I Div. 2, marine (GL, ABS, BV, DNV, LRS, NK)
EMC	Emission EN 55022 Class B; immunity EN 61000-6-2

Product Overview

The Siemens SIMATIC PM1207 (6EP1332-1SH71) is a stabilized 24 V DC power supply designed to match the SIMATIC S7-1200 controller family in size and style. It accepts a 1-phase 120 V or 230 V AC supply with automatic range switching and delivers a regulated 24 V DC output at 2.5 A (60 W), with an efficiency of about 83% and residual ripple of no more than 150 mV.

The PM1207 features constant-current short-circuit protection, overvoltage protection below 33 V, at least 20 ms mains buffering and a green 24 V OK LED. It snaps onto a standard 35 mm DIN rail or mounts on a wall, measures only 70 x 100 x 75 mm and is approved to cULus, ATEX, FM Class I Div. 2 and major marine certifications, making it a reliable supply for S7-1200 PLCs, HMIs, sensors and other 24 V control circuits.