• 1794-PS3-1
  • 1794-PS3-2
  • 1794-PS3-3
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1794-PS3 24V 3A Power Module Allen-Bradley

En stock (17 unidades), listo para ser enviado
  • Vendedor:

    Allen-Bradley

  • Tipo:

    Power Supply

  • Country of Origin:

    USA

  • Dimensions:

    8.7*6.9*6.9cm

  • Weight:

    300 g

  • Etiquetas: Power supply

Allen-Bradley 1794-PS3 Flex I/O Power Supply Technical Overview

Core Technical Specifications

  • Brand: Allen-Bradley.
  • Part Number / Catalog No.: 1794-PS3.
  • Output Voltage Nominal: 24V DC.
  • Output Voltage Range: 20.4-27.6V DC (includes noise and 5% AC ripple).
  • Output Current (Horizontal Mounting): 3 A.
  • Output Current (Other Mountings): 2.8 A.
  • Output Power: 72 Watts.
  • Output Ripple: 1200 mV peak-to-peak max.
  • Minimum Load Requirement: 50 mA.
  • Overcurrent Protection: trips at 3.2 A.
  • Overvoltage Protection: internally limited to 35V DC.
  • Isolation Voltage: 2500V DC for 1 second (input to output).
  • Power Dissipation: 12 W max.
  • Thermal Dissipation: 41.0 BTU/hr.
  • Leakage Current: 0.5 mA RMS max at rated input and output.

Environmental and Physical Characteristics

  • Operating Temperature: 0 °C to +55 °C (+32 °F to +131 °F).
  • Storage Temperature: -40 °C to +85 °C.
  • Relative Humidity: 5 to 95% (non-condensing).
  • Operating Vibration: 5 g at 10 to 500 Hz.
  • Operating Shock: 30 g.
  • Dimensions (H x W x D): 3.7 x 2.7 x 3.4 inches (approx. 94 x 69 x 86 mm).
  • Enclosure Type: Open style.

Frequently Asked Questions (FAQ)

  • Q: Is the 1794-PS3 a brand new original unit?
    A: Yes, we supply only a new original Allen-Bradley 1794-PS3.
  • Q: Why does output current change with mounting orientation?
    A: Horizontal mounting provides better cooling, allowing 3 A output. Other orientations derate to 2.8 A.
  • Q: What is the minimum load for stable operation?
    A: This power supply requires a minimum load of 50 mA to regulate properly.
  • Q: How many adapters can the 1794-PS3 energize?
    A: Its output surge can drive up to ten (10) Flex I/O adapters.
  • Q: Do you have this item in stock?
    A: Yes, we maintain stock available for immediate shipping.
  • Q: What are your shipping and return policies?
    A: We ship within 5 days after order confirmation. We use DHL, FedEx, or UPS. We support 30-day returns.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 . Partner NexAuto Technology Limited : https://www.nex-auto.com/

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