Siemens 6EP3337-8SB00-0AY0 SITOP PSU8200 24V 40A 960W Industrial Power Supply
The Siemens 6EP3337-8SB00-0AY0 is a SITOP PSU8200 industrial power supply with 120/230 V AC input and 24 V DC, 40 A output. Its 960 W capacity supports reliable power distribution for industrial automation and control systems.
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- US$ 429.00
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Description
Siemens 6EP3337-8SB00-0AY0
SITOP PSU8200 | Single-Phase Stabilized Power Supply | 120/230 V AC Input | 24 V DC Output | 40 A | 960 W
Product Detailed Description
The Siemens 6EP3337-8SB00-0AY0 is a high-performance stabilized power supply from the SITOP PSU8200 series. It converts single-phase or two-phase AC input power into a regulated 24 V DC output for industrial automation and control systems.The power supply provides a rated output current of 40 A and output power of 960 W. Its automatic input voltage selection supports 120 V AC and 230 V AC operation, with input ranges of 85–132 V AC and 170–264 V AC respectively. This makes it suitable for industrial control cabinets, PLC systems, distributed I/O, sensors, actuators and other 24 V DC equipment. The SITOP PSU8200 features high operational reliability, integrated output protection and a signaling contact for monitoring the power supply status. It supports DIN-rail mounting and can be used with SITOP buffer and redundancy modules to improve power availability in critical automation installations.
Technical Specifications
| Parameter | Specification |
| Brand | Siemens |
| Model | 6EP3337-8SB00-0AY0 |
| Product Type | Stabilized Industrial Power Supply |
| Product Family | SITOP PSU8200 |
| Input Phase | Single-phase / Two-phase AC |
| Rated Input Voltage | 120/230 V AC |
| Input Voltage Range | 85–132 V AC / 170–264 V AC |
| Input Frequency | 45–65 Hz |
| Rated Input Current | 15 A at 120 V AC; 9 A at 230 V AC |
| Output Voltage | 24 V DC |
| Rated Output Current | 40 A |
| Output Power | 960 W |
| Output Regulation | Stabilized DC output |
| Mains Buffering | Minimum 25 ms at 230 V AC and rated output |
| Signaling Contact | 1 alarm contact, terminals 13–14 |
| Protection | Electronic overload and short-circuit protection |
| Operating Temperature | -25 to +70°C with natural convection |
| Mounting | 35 mm DIN rail, EN 60715 |
| Dimensions (W × H × D) | 145 × 145 × 150 mm |
| Net Weight | 3.1 kg |
| Country of Origin | Romania (Siemens catalog data) |
| Product Lifecycle | Active product (PM300) |
| Replacement Model | No confirmed direct successor identified |
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
New Surplus: All items are genuine brand-new, distributor ready-stock supplying. Please inform us if you have any inquiry or demand.
Important Application Note
The unit requires suitable AC input wiring and protective grounding. Confirm the available mains voltage, input current, output load, conductor cross-section, ventilation clearance and DIN-rail installation requirements before commissioning. The 40 A output capacity should also be coordinated with downstream circuit protection and load distribution.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • PLC control system power supply | • Automated production machinery |
| • SIMATIC automation installations | • Packaging and processing machines |
| • Distributed I/O power distribution | • Assembly and testing equipment |
| • Industrial control cabinet systems | • Material handling equipment |
| • 24 V DC control circuits | • Automated manufacturing lines |
| Power & Electrical Systems | Industrial Applications |
| • 24 V DC power distribution | • Factory automation |
| • Industrial sensor and actuator supplies | • Process control installations |
| • Redundant power supply configurations | • Industrial monitoring systems |
| • Buffering and backup power systems | • Building automation |
| • Control panel power management | • Production facility infrastructure |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time | Ready Stock |







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