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SITOP

Siemens SITOP

The Siemens SITOP series is a premium family of industrial power supplies made for reliable DC power in automation systems. It includes products such as PSU4200 (basic power supplies from 3 to 20 A, single‑ or three‑phase), PSU6200 (standard/all‑round supplies with wide input range and diagnostics), PSU8200 (technology‑class power supplies for demanding plants), PSU8600 (modular system with communication, buffering and UPS options), DC‑UPS/add‑on modules, redundancy, selectivity and DC/DC converters. These are used in factory automation, process plants, machine tools, infrastructure systems, and harsh or explosive environments. The SITOP series helps ensure stable 24 V or 48 V power, protect against outages or voltage fluctuations, and support safety and maintenance diagnostics.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse SITOP

Browse available units in our catalog of SITOP.

6EP1436-3BA00

This power supply is capable of handling a minimum input voltage of 400 V and a maximum input voltage of 500 V. It provides 480 W of active power. The device features a buffering time of 6 millisecond

In Stock Ships Today
5.0

6EP1334-3BA00

This power supply has an output current capacity of 10 A and functions at an efficiency of 87%. It supports an operating frequency range of 50/60 Hz with a rated line frequency of 47/63 Hz. The unit f

In Stock Ships Today
5.0

6EP1334-3BA10

This power supply module supports input voltages of 120 to 230 V AC and features a current rating of 4.4 A. It withstands overvoltage conditions up to 1300 Vpeak for 1.3 ms, with a ripple voltage not

In Stock Ships Today
4.5

6EP1961-3BA01

This buffer module delivers a buffering time of 0.16 minutes and has a backup capability of 200 milliseconds with a 40 A load. Constructed for DIN rail mounting, the module is housed in a compact form

In Stock Ships Today
5.0

6EP1437-3BA00

This power supply module outputs a stable 24 V DC with an output range of 24-28.8 volts. It provides a substantial power output of 960 W while maintaining power loss at 106 W. The maximum startup dela

In Stock Ships Today
4.5

6EP1334-2AA01

This power supply module features a compact design with dimensions of 125 mm in height and depth, and 70 mm in width. It is rated for a power output of 288 W and operates at a frequency of 50/60 Hz. T

In Stock Ships Today
4.5

6EP3436-8SB00-0AY0

Operating at a line frequency of 50/60 Hz, this power supply features an input current of 1.2 amps and a maximum current limitation of 16 amps. It produces a residual ripple of 100 mV and a voltage pe

In Stock Ships Today
4.5

6EP1333-3BA10

Designed for flexibility, this power supply supports input voltage levels from 120/230 to 500 VAC. It has IP20 protection and operates optimally in a temperature range from 0°C to 40°C with a maximum

In Stock Ships Today
5.0

6EP1935-6ME21

This sealed lead-acid battery module is compatible with the SITOP DC-USV. It operates efficiently between -20 to 50°C, while storage temperatures can range from -20 to 25°C. The charging current is se

In Stock Ships Today
5.0

6EP1437-1SH01

This product features an operating temperature range of 0°C to +60°C and is efficiently cooled via forced air. It possesses a high efficiency rating and a power factor of 0.95, which enhances its ener

Available
5.0
Showing 1-10 of 33 results