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6EP3437-8SB00-0AY0

Siemens 6EP3437-8SB00-0AY0 40A Power Supply

In stock (20 units), ready to be shipped

  • Manufacturer: Siemens

  • Product No.: 6EP3437-8SB00-0AY0

  • Product Type: Power Supply

  • Product Origin: DE

  • Payment:T/T, Western Union

  • Weight: 3300g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Siemens 6EP3437-8SB00-0AY0 SITOP PSU8200 Power Supply

The 6EP3437-8SB00-0AY0 is a high-power Siemens SITOP PSU8200 stabilized power supply. It is designed for three-phase AC systems to deliver a robust 24V DC output. This unit is built for demanding industrial applications requiring reliable, high-current power.

Core Electrical Specifications

  • Brand & Model: Siemens 6EP3437-8SB00-0AY0 (PSU8200)
  • Input Voltage: 3-Phase AC, 400-500V (320-575V range)
  • Output Voltage: 24 V DC (adjustable 24 - 28 V)
  • Rated Output Current: 40 A
  • Output Power: 960 W
  • Efficiency: Up to 94%
  • Protection: Short-circuit proof (latching or current-limiting), overload, overvoltage.

Features, Approvals & Physical Data

  • Key Features: "24V OK" relay alarm contact, parallel operation capability, high MTBF (~517k hours).
  • Important Note: Explosion protection (Ex) approval is no longer available for this version.
  • Safety Approvals: CE, cULus, BIS, CB, RCM, EAC, shipbuilding (ABS).
  • Mounting: Snaps onto 35x15 mm DIN rail.
  • Dimensions: 135 mm x 145 mm x 150 mm (W x H x D)
  • Weight: 3.3 kg
  • Operating Temperature: -25°C to +70°C

Frequently Asked Questions

  • Q: What is the primary use for this power supply?
    A> It is ideal for central power distribution in large control cabinets, powering multiple PLC racks, drives, and high-current loads.
  • Q: What does the alarm contact do?
    A> The relay contact closes when the output voltage is normal, providing a simple signal for remote monitoring or control interlocking.
  • Q: Can two units be used together?
    A> Yes, up to two units can be paralleled for redundancy or increased power capacity (up to 80A).
🏷️ Tags: Power Supply
  • Black
  • DC-powered
  • Modular

Scalar (V/f)

Vector

AC-powered
  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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