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.
6EP3336-7SC00-3AX0 Siemens
Siemens · Siemens SITOP PSU6200 Ex power supply, 120-240V AC input, 24V DC/20A output, ATEX/IECEx Zone 2. Siemens6EP3336-7SB00-3AX0 Siemens
Siemens · SITOP PSU6200 24V DC/20A power supply, 120-240V AC/DC input, diagnostic interface, DIN rail, IP20. Siemens6EP3336-3SB00-0AX0 Siemens
Siemens · SITOP PSU4200 stabilized power supply, 120-240V AC input, 24V DC/20A output, 93% efficiency, DIN rail. Siemens6EP3334-8SB00-0AY0 Siemens
Siemens · SITOP PSU8200 power supply, 120/230V AC in, 24V/10A out, 240W, 94% efficient Siemens6EP3334-7SC00-3AX0 Siemens
Siemens · Siemens SITOP PSU6200 Ex power supply, 120-240V AC input, 24V DC/10A output, ATEX/IECEx Zone 2. Siemens6EP3334-7SB00-3AX0 Siemens
Siemens · SITOP PSU6200 power supply, 120-240V AC/DC input, 24V DC/10A output, diagnostic interface, marine approved. Siemens6EP3334-3SB00-0AX0 Siemens
Siemens · SITOP PSU4200 power supply, 100-240V AC input, 24V DC/10A output, 90% efficient. Siemens6EP3333-8SB00-0AY0 Siemens
Siemens · SITOP PSU8200 24V DC/5A power supply, 120/230V AC input, DIN rail, 93% efficiency, IP20. Siemens6EP3333-7SC00-0AX0 Siemens
Siemens · SITOP PSU6200 Ex power supply, 120-240VAC in, 24VDC/5A out, ATEX/IECEx Ex ec IIC T3 Gc, DIN rail. Siemens6EP3333-7SB00-0AX0 Siemens
Siemens · Siemens 6EP3333-7SB00-0AX0 SITOP PSU6200 power supply, 120-240V AC/DC input, 24V DC/5A output, DIN rail. Siemens6EP3333-7LB00-0AX0 Siemens
Siemens · Siemens SITOP PSU6200 power supply, 120-240V AC/DC input, 24V DC/3.7A output, NEC Class 2. Siemens6EP3333-6SB00-0AY0 Siemens
Siemens · LOGO!Power stabilized power supply, 100-240V AC input, 24V DC/4A output, cULus listed, DIN rail. Siemens6EP3333-3SB00-0AX0 Siemens
Siemens · SITOP PSU4200 1AC stabilized power supply, 100-240V AC input, 24V/5A DC output, 120W. Siemens6EP3332-7SB00-0AX0 Siemens
Siemens · SITOP PSU6200 supply, 120-240V AC/DC input, 24V DC/2.5A output, push-in terminals, IP20. Siemens6EP3332-6SB00-0AY0 Siemens
Siemens · SITOP LOGO!Power, 100-240V AC input, 24V DC/2.5A output, DIN-rail power supply. Siemens6EP3332-3SB00-0AX0 Siemens
Siemens · SITOP PSU4200 stabilized power supply, 120/240V AC input, 24V DC/3A output, 85% efficiency, DIN-rail mount. Siemens6EP3332-0TA00-0AY0 Siemens
Siemens · Siemens SITOP PSU3400 Uni power supply, 230V AC or 24V DC input, 24V DC/2.5A output. Siemens6EP3331-7SB00-0AX0 Siemens
Siemens · Siemens SITOP PSU6200 power supply, 120-240V AC/DC input, 24V DC/1.3A output, compact enclosure. Siemens6EP3331-6SB00-0AY0 Siemens
Siemens · LOGO!Power 24V/1.3A stabilized DIN-rail power supply: 100-240V AC input, adjustable output, 86% efficiency, IP20. Siemens6EP3330-6SB00-0AY0 Siemens
Siemens · Siemens LOGO!Power 24V/0.6A compact stabilized power supply, 18mm wide, 100-240V AC input, IP20. Siemens6EP3324-7SB00-3AX0 Siemens
Siemens · Siemens SITOP PSU6200 power supply, 120-240V AC/DC input, 12V DC/12A output, diagnostic interface. Siemens6EP3323-7SB00-0AX0 Siemens
Siemens · Siemens SITOP PSU6200 12V/7A stabilized power supply, push-in terminals, 87.1% efficient, IP20. Siemens6EP3323-0SA00-0BY0 Siemens
Siemens · Siemens SITOP PSU3600 Dual power supply, 120-230V AC input, two isolated 15V DC/3.5A outputs. Siemens6EP3322-6SB10-0AY0 Siemens
Siemens · Siemens 6EP3322-6SB10-0AY0 LOGO!Power, 100-240V AC in, 15V DC/4A out, 88.4% efficiency, DIN rail, IP20. Siemens6EP3322-6SB00-0AY0 Siemens
Siemens · SITOP LOGO!Power supply, 100-240V AC input, 12V DC/4.5A output, DIN-rail mount, IP20. Siemens6EP3321-7SB00-0AX0 Siemens
Siemens · SITOP PSU6200 power supply, 120-240V AC/DC input, 12V DC/2A output, 150ms buffering, push-in terminals. Siemens6EP3321-6SB10-0AY0 Siemens
Siemens · LOGO!Power supply, 100-240V AC/DC wide-range input, 15V DC/1.9A adjustable output, DIN rail. Siemens6EP3321-6SB00-0AY0 Siemens
Siemens · Siemens LOGO!Power 12V/1.9A stabilized power supply, NEC Class 2, 100-240V AC input, DIN rail. Siemens6EP3320-6SB00-0AY0 Siemens
Siemens · LOGO!Power supply, 100-240V AC/DC wide-range input, 12V DC/0.9A output, DIN rail. Siemens6EP3311-6SB00-0AY0 Siemens
Siemens · Siemens LOGO!Power 5V/6.3A stabilized power supply, 100-240V AC input, DIN rail, IP20. Siemens6EP3310-6SB00-0AY0 Siemens
Siemens · SITOP LOGO!Power supply, 100-240V AC input, 5V DC/3A stabilized output, 76% efficiency, DIN rail. Siemens6EP3234-0TA00-0AY0 Siemens
Siemens · SITOP PSU3400 DC/DC converter, 48V DC in, 24V DC/10A adjustable isolated output, 93.5% efficient. Siemens6EP3233-0TA00-0AY0 Siemens
Siemens · SITOP PSU3400 DC/DC converter, 48V in, 24V/5A out, DIN rail, 92% efficiency. Siemens6EP3134-0TA00-0AY0 Siemens
Siemens · SITOP PSU3400 DC/DC converter, isolated 24V DC in, 24V DC/10A adjustable output, 93% efficient. Siemens6EP3124-0TA00-0AY0 Siemens
Siemens · SITOP PSU3400 DC/DC converter, 24V DC in, 12V DC/15A adjustable output, 91% efficient. Siemens6EP1964-2BA00 Siemens
Siemens · SITOP PSE202U redundancy module, decouples two 24V DC supplies into one 10A output, relay fault signal. Siemens6EP1961-3BA21 Siemens
Siemens · Siemens SITOP PSE202U redundancy module, 24V DC/40A, decouples two SITOP supplies, 96.6% efficiency, IP20, DIN rail. Siemens6EP1961-3BA01 Siemens
Siemens · SITOP PSE201U buffer module, 24V DC, 40A, 200ms-1.6s bridging time, IP20. Siemens6EP1961-2BA61 Siemens
Siemens · SITOP PSE200U selectivity module, 4x3A NEC Class 2 outputs, 0.5-3A adjustable, per-output status signal. Siemens6EP1961-2BA51 Siemens
Siemens · SITOP PSE200U selectivity module, 4x3A NEC Class 2 outputs, 0.5-3A adjustable, common signal contact. Siemens6EP1961-2BA41 Siemens
Siemens · SITOP PSE200U 4-channel selectivity module, 24V DC/40A in, 4x10A adjustable outputs, IP20. Siemens6EP1961-2BA31 Siemens
Siemens · Siemens SITOP PSE200U 4-channel selectivity module, 24V/12A input, 0.5-3A adjustable per output. Siemens6EP1961-2BA21 Siemens
Siemens · Siemens 6EP1961-2BA21 SITOP PSE200U selectivity module, 4x10A outputs, 24V DC, adjustable 3-10A threshold. Siemens6EP1961-2BA11 Siemens
Siemens · Siemens SITOP PSE200U selectivity module, 6EP1961-2BA11, 4x0.5-3A adjustable, 24V/12A input, marine approved. Siemens6EP1961-2BA00 Siemens
Siemens · Siemens SITOP select selectivity module, 6EP1961-2BA00, 4x2-10A adjustable, 24V/40A input, IP20. Siemens6EP1935-6MF01 Phase-out Siemens
Siemens · SITOP battery module, 24V/12Ah maintenance-free lead-acid, for SITOP DC UPS modules 6A/15A/40A. Siemens6EP1935-6ME21 Phase-out Siemens
Siemens · SITOP battery module, 24V/7Ah lead-acid, for SITOP DC UPS 6A, 15A and 40A modules. 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.