Power Supplies
293 parts 3 sub-families
Power supplies from Siemens, Schneider Electric and ABB, with over 290 products that convert AC mains to stabilized 24 V DC for control circuits, PLCs and field devices. The range includes SITOP and Modicon DIN rail units, DC UPS and buffer modules, and redundancy and DC converter modules. Stoklink ships worldwide from Turkey and quotes project quantities on request.
3 sub-families of Power Supplies
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207 parts
DIN Rail Power Supplies (24V DC)
DIN rail power supplies (24 V DC) from Siemens, Schneider Electric and ABB, with over 200 products for control panels, PLCs and field devices. -
35 parts
DC UPS & Buffer Modules
DC UPS and buffer modules from Siemens, with over 30 SITOP products that keep 24 V DC controls running when the mains fails. -
51 parts
Redundancy, Selectivity & DC Converter Modules
Redundancy, selectivity and DC converter modules from Siemens, with over 50 products that protect 24 V DC supply systems and drive DC motors.
6EP1935-6MD11 Phase-out Siemens
Siemens · SITOP battery module, 24V/3.2Ah lead-acid, for SITOP DC UPS 6A and 15A modules. Siemens6EP1935-6MC01 Phase-out Siemens
Siemens · SITOP battery module, 24V/1.2Ah lead-acid, for SITOP DC UPS 6A module. Siemens6EP1935-5PG01 Siemens
Siemens · Siemens 6EP1935-5PG01 SITOP UPS501S 5 kWs capacitor energy-storage expansion module, IP20, DIN rail, 0.7 kg. Siemens6EP1933-2EC51 Siemens
Siemens · SITOP UPS500S capacitor UPS, 24V DC / 15A output, 5kWs storage, USB interface, IP20. Siemens6EP1933-2EC41 Siemens
Siemens · SITOP UPS500S DC UPS module, 24V DC input, 15A/2.5kWs output, USB interface, IP20. Siemens6EP1931-2FC42 Phase-out Siemens
Siemens · SITOP DC UPS module, 24V DC / 40A output, USB interface, 97.2% efficiency, IP20. Siemens6EP1931-2FC21 Phase-out Siemens
Siemens · SITOP DC UPS module, 24V DC / 40A output, no interface, 97.2% efficiency, IP20. Siemens6EP1931-2EC42 Phase-out Siemens
Siemens · SITOP DC UPS module, 24V DC / 15A output, USB interface, 96.2% efficiency, IP20. Siemens6EP1931-2EC31 Phase-out Siemens
Siemens · SITOP DC UPS module, 24V DC / 15A output, serial interface, 96.2% efficiency, IP20. Siemens6EP1931-2EC21 Phase-out Siemens
Siemens · Siemens SITOP 24V/15A DC UPS module with battery buffering, 96.2% efficiency, IP20, DIN rail. Siemens6EP1931-2DC42 Phase-out Siemens
Siemens · SITOP DC UPS module, 24V DC / 6A output, USB interface, 95% efficiency, IP20. Siemens6EP1931-2DC31 Phase-out Siemens
Siemens · SITOP DC UPS module, 24V/6A buffered output, serial PC interface, DIN rail mount, IP20. Siemens6EP1931-2DC21 Phase-out Siemens
Siemens · SITOP DC UPS module, 24V/6A buffered output, no interface, DIN rail mount, IP20. Siemens6EP1536-3AA00 Siemens
Siemens · SITOP PSU400M DIN rail DC/DC converter, 300-900V DC input to 24V/20A output, 95% efficiency. Siemens6EP1437-2BA20 Siemens
Siemens · SITOP PSU300S power supply, 400-500V 3AC input, 24V DC/40A output, 960W, IP20. Siemens6EP1436-2BA10 Siemens
Siemens · SITOP PSU300S stabilized power supply, 400-500V 3AC input, 24V DC 20A output, 91% efficiency Siemens6EP1434-2BA20 Siemens
Siemens · SITOP PSU300S power supply, 400-500V 3AC in, 24V DC/10A out, 91% efficiency, IP20 Siemens6EP1433-2BA20 Siemens
Siemens · Siemens SITOP PSU300S power supply, 3AC 400-500V input, 24V DC / 5A output, IP20, ABS/DNV marine approved. Siemens6EP1433-0AA00 Siemens
Siemens · SITOP PSU300E 3-phase 400-500V AC to 24V/5A DIN rail power supply, adjustable output. Siemens6EP1336-3BA10 Siemens
Siemens · SITOP PSU8200 stabilized supply - 120-230V AC/110-220V DC in, 24V DC/20A out, 94% efficiency, DIN rail. Siemens6EP1336-2BA10 Siemens
Siemens · Siemens SITOP PSU100S power supply, 120/230V AC in, 24V DC/20A out, 480W, IP20. Siemens6EP1336-1LB00 Phase-out Siemens
Siemens · Siemens SITOP PSU100L power supply, 100-240V AC in, 24V DC/20A out, 92% efficiency, IP20, DIN rail mount. Siemens6EP1334-7CA10 Siemens
Siemens · SITOP PSU100P IP67 24V/8A field power supply, M12 L-coded output, 120/230V AC input. Siemens6EP1334-3BA10 Siemens
Siemens · SITOP PSU200M, 120/230-500V AC input, 24V DC/10A output, DIN-rail power supply. Siemens6EP1334-1LD01 Siemens
Siemens · SITOP PSU100D 24V/14.6A wall-mount power supply, 100-240V AC input, forced convection cooling. Siemens6EP1334-1LB00 Phase-out Siemens
Siemens · Siemens SITOP PSU100L power supply, 120/230V AC input, 24V DC/10A output, 89% efficiency. Siemens6EP1333-7CA10 Siemens
Siemens · SITOP PSU100P IP67 24V/5A field power supply, M12 L-coded output, 120/230V AC input. Siemens6EP1333-3BA10 Siemens
Siemens · SITOP PSU200M stabilized power supply, 24V DC 5A output, 88% efficiency, DIN rail Siemens6EP1333-2BA20 Siemens
Siemens · SITOP PSU100S DIN-rail power supply, 120/230V AC input, 24V DC/5A output, 88% efficiency, cULus and CE certified. Siemens6EP1333-1LD01 Siemens
Siemens · SITOP PSU100D 24V/6.25A wall-mount power supply, 100-240V AC input, adjustable output. Siemens6EP1333-1LB00 Phase-out Siemens
Siemens · Siemens SITOP PSU100L power supply, 120/230V AC input, 24V DC / 5A output, IP20, DIN-rail. Siemens6EP1332-5BA20 Siemens
Siemens · SITOP PSU100C 24V/3.7A NEC Class 2 power supply, 100-230V AC input, fixed output, DIN rail, IP20. Siemens6EP1332-5BA10 Siemens
Siemens · SITOP PSU100C power supply, 100-230V AC/110-300V DC in, 24V DC/4A out, IP20, DIN-rail. Siemens6EP1332-5BA00 Siemens
Siemens · Siemens SITOP PSU100C power supply, wide-range 100-230V AC or 110-300V DC input, 24V/2.5A output. Siemens6EP1332-2BA20 Siemens
Siemens · Siemens SITOP PSU100S power supply, 120/230V AC in, 24V DC/2.5A out, 60W, IP20. Siemens6EP1332-1LB00 Phase-out Siemens
Siemens · Siemens SITOP PSU100L power supply, 120/230V AC input, 24V DC/2.5A output, 85% efficiency. Siemens6EP1331-5BA10 Siemens
Siemens · SITOP PSU100C 24V/1.3A stabilized power supply, 100-230V AC input, adjustable output, DIN rail, IP20. Siemens6EP1331-5BA00 Siemens
Siemens · SITOP PSU100C power supply, 100-230V AC in, 24V/0.6A DC out, DIN rail, 82% efficiency. Siemens6EP1331-1LD01 Siemens
Siemens · SITOP PSU100D 24V/2.2A stabilized power supply, 100-240V AC input, 88% efficiency, wall-mount. Siemens6EP1321-1LD01 Siemens
Siemens · SITOP PSU100D 12V/3A stabilized power supply, 100-240V AC input, 86% efficiency, wall-mount. Siemens6GT2898-0AC00 Siemens
Siemens · Siemens SIMATIC RF600 wide-range power supply, 100-240V AC in, 24V DC/3A out, IP67, EU power cable, feeds two RFID readers. Siemens6ES7138-7EC00-0AA0 Siemens
Siemens · SIMATIC ET200iSP power supply, 120/230V AC input, redundant, 20ms buffering, Ex db eb ib IIC T4 Gb, IP30. Siemens6EP7133-6AE00-0BN0 Siemens
Siemens · Siemens SIMATIC ET 200SP PS 24V/10A power supply, ULhazloc/UKEX hazardous-location rated, IP20. Siemens6EP7133-6AB00-0BN0 Siemens
Siemens · SIMATIC ET 200SP PS power supply, 120/230VAC auto-range, 24VDC/5A, DIN rail, for ET 200SP I/O stations. Siemens6RA8098-4DV62-0AA0 Siemens
Siemens · SINAMICS DCM four-quadrant reversing DC converter, 400V 3AC input, 420V DC / 3000A output, D420/3000 field rectifier. Siemens6RA8098-4DS22-0AA0 Siemens
Siemens · SINAMICS DCM two-quadrant DC converter, 400V 3AC input, 485V DC / 3000A output, D485/3000 field rectifier. Siemens6RA8095-4DV62-0AA0 Siemens
Siemens · SINAMICS DCM four-quadrant reversing DC converter, 400V 3AC input, 420V DC / 2000A output, D420/2000 field rectifier. SiemensCan't find the part you need?
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Power Supplies buying guide
What's in this range
- DIN Rail Power Supplies (24V DC) – single-phase and 3-phase units for control panels.
- DC UPS & Buffer Modules – keep 24 V DC loads running through short mains outages.
- Redundancy, Selectivity & DC Converter Modules – redundant supply, channel protection and SINAMICS DCM DC converters.
How to choose
- Output current: add up all 24 V loads and keep about 20 to 30 percent reserve for inrush and future additions.
- Input: single-phase 100-240 V AC, 3-phase 400-500 V AC or a wide-range input depending on the site network.
- Application type: standard control supply, DC UPS for ride-through, or redundancy module for two supplies in parallel.
- Mounting and environment: DIN rail width, operating temperature and derating, and protection class.
Power Supplies questions
How do I size a 24 V DC power supply?
Total the current of all connected loads, then add a reserve. Choose the next standard rating above that figure, for example 10 A or 20 A.
What is the difference between a DC UPS and a buffer module?
A DC UPS module uses a battery to carry the load, often for minutes. A buffer module uses capacitors to bridge outages of a few hundred milliseconds.
Can you supply Siemens SITOP units internationally?
Yes. Stoklink ships worldwide from Turkey under EXW terms. Lead time depends on distributor stock, and bulk quotes are available on request.