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8920-PS-DC

8920-PS-DC Emerson Power Module 18.5-36V Input

A kan haja (25 guda), a shirye don aikawa

  • Manufacturer: Emerson

  • Product No.: 8920-PS-DC

  • Product Type: Power Supply Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1290g

  • Shipping port: Xiamen

  • Warranty: 12 months

Dokar Mayar da Kaya na Kwanaki 30 · Garantin Watanni 12
  • Isarwa Cikin Gaggawa
  • Tallafi na awa 24 a rana, kwana 7 a mako
  • Tabbacin Inganci

Bayani

Product Overview

The Emerson 8920-PS-DC is an Intrinsically Safe Power Module for the PAC8000 series. It converts 24VDC field input to 12VDC output for IS modules. 

Key Specifications

  • Brand: Emerson
  • Model: 8920-PS-DC
  • Part Number: 8920-PS-DC
  • Input Voltage: 18.5 - 36 VDC
  • Output: 12VDC, 5A
  • IS Module Support: Up to 2 intrinsically safe modules
  • Load Sharing: Supports redundancy configurations
  • Dimensions: 84mm (W) x 110mm (H) x 160mm (D)
  • Weight: 1290g

Input Specifications

  • Input Voltage Range: 18.5 - 36 VDC
  • Input Connection: 2-part screw terminal (each duplicated)
  • Max Cable Size: 2.5 mm²

Efficiency Ratings

  • 18.5V Input: 4.1A, Efficiency 76%
  • 24V Input: 3.3A, Efficiency 78%
  • 36V Input: 2.1A, Efficiency 76.5%

FAQ

Q: What is load sharing and why is it important?

A: Load sharing allows multiple power modules to work together. If one fails, others take over instantly. This provides redundancy for critical IS applications.

Q: How many IS modules can this power supply support?

A: The 8920-PS-DC supports up to 2 intrinsically safe modules when used with the 8724-CA-PS carrier.

Q: What cable size should I use for input connections?

A: Use cable up to 2.5 mm² maximum. The duplicated screw terminals provide secure connections for redundant wiring.

🏷️ Tags: Power Supply Module

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