Awtomatlaşdyryş bölekleri, bütin dünýä boýunça üpjünçilik
0
1 3

1756-PA75R

Allen-Bradley 1756-PA75R | ControlLogix 75W Redundant PSU

Skladda bar (29 sany), ibermek üçin taýýar

  • Manufacturer: Allen-Bradley

  • Product No.: 1756-PA75R

  • Product Type: Power Supply

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1450g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 günlük yzyna gaýtaryş syýasaty · 12 aýlyk kepillik
  • Çalt eltip berme
  • 24/7 goldaw
  • Hil üpjünçiligi

Düşündiriş

Allen-Bradley ControlLogix Redundant Power Supply 1756-PA75R

The Allen-Bradley 1756-PA75R is a 75-watt redundant power supply for ControlLogix chassis. Designed for external mounting, it provides backup power and automatic load-sharing to ensure system continuity. It supports a wide AC input range and delivers stable power to critical control components.

Core Specifications

  • Brand & Model: Allen-Bradley 1756-PA75R
  • Series: ControlLogix Redundant Power Supply
  • Input Voltage: 85–265 V AC, 47–63 Hz
  • Nominal Input: 120/240 V AC
  • Output Power: 75 W @ 0–60°C
  • Output Current: 13 A @ 5.1V DC, 2.8 A @ 24V DC, 4 A @ 3.3V DC, 1.5 A @ 1.2V DC
  • Input Power: 115 W (120 VA)
  • Max Inrush Current: 20 A
  • Hold-up Time: 2 cycles at 50/60 Hz

Key Features

  • Redundant Operation: Pairs with a second unit for automatic load-sharing and high availability.
  • External Mounting: Installs outside the chassis to save internal slots and simplify maintenance.
  • Status Monitoring: Includes a solid-state relay output for remote health monitoring via an input module or annunciator.
  • Wide Voltage Range: Operates on 85-265V AC for global compatibility.
  • Chassis Compatibility: Works with 1756-A4, A7, A10, A13, A17 chassis via adapter.

Installation & System Requirements

  • Required Components: Two 1756-PA75R units, two 1756-CPR2 cables, one 1756-PSCA2 chassis adapter.
  • Annunciator Connection: Supports 240V AC/DC, 50 mA resistive load for status signaling.
  • Wire Size: Use 14 AWG for power conductors; 22-14 AWG stranded for annunciator.
  • Fuse: Non-replaceable, soldered-in-place fuse for protection.
  • Isolation: Reinforced insulation; tested at 3250V DC for safety.

Physical & Environmental

  • Dimensions: 6.9" x 5.7" x 5.4" (17.5 x 14.5 x 13.7 cm)
  • Weight: 3.2 lbs (1.45 kg)
  • Operating Temperature: 32° to 140°F (0° to 60°C)
  • EMC Standards: Complies with IEC/CISPR 11 (Class A).
  • Immunity: Surge transient ±1 kV line-line, ±2 kV line-earth; Conducted RF 10 Vrms.
  • Enclosure: None (for panel mounting within an enclosure).

Packaging & Shipping

  • One Allen-Bradley 1756-PA75R redundant power supply unit.
  • Secure industrial packaging.
  • Shipped via FedEx, UPS, or DHL.

FAQ

  • What is needed to create a redundant pair?
    You need two 1756-PA75R supplies, two 1756-CPR2 series cables, and a 1756-PSCA2 chassis adapter module.
  • Can this power supply be used as a standalone unit?
    It is designed for redundant paired operation. For a single, non-redundant supply, consider the standard 1756-PA75.
  • How is the power supply status monitored?
    The built-in solid-state relay contact can be wired to a PLC input module or an external annunciator to indicate operational status.
🏷️ Tags: Power Supply Module

Skalyar (V/f)

Wektor

AC tok bilen işleýän
  • Sargyt etmezden ozal takyk modeli, bölek belgisini we aýratynlyklary tassyklaň.
  • Bar bolan enjamyňyz ýa-da dolandyryş ulgamlaryňyz bilen laýyklygyny üpjün ediň.
  • Tehniki kömek üçin sale@etowonauto.com ýa-da +8617859788089 arkaly habarlaşyň.
  • Eltip beriş mümkinçiliklerini, öňdebaryş möhletlerini we iberiş talaplaryny gözden geçiriň.
  • Gurnama wagty öndürijiniň görkezmelerine hem-de iň oňat tejribelere eýeriň.

Stokda bar bolan harytlar adatça şol bir iş gününde ugradylýar. Häzir stokda bolmadyk önümler üçin iberiş wagty elýeterliligine görä üýtgäp biler. Halkara eltip bermek mümkindir we eltip bermek tölegleri barýan ýeriňe, agramyna we daşaýjynyň saýlanmagyna görä hasaplanýar.

Harytlar ulanylman we asyl ýagdaýynda bolmak şerti bilen, alnan gününden başlap 30 günüň içinde yzyna gaýtarmak kabul edilýär. Yzyna iberiş üçin eltip bermek çykdajylary müşderiniň jogapkärçiliginde. Yzyna gaýtarmak baradaky rugsaty almak üçin, haýsydyr bir harydy yzyna ugratmazdan öň biziň bilen habarlaşmagyňyzy haýyş edýäris.

Has giňişleýin maglumat üçin, biziň Iberiş we yzyna gaýtarmak syýasatymyzy.

 Önüm jikme-jikliklerini gör

Enjamlaryň ygtybarly işlemegini üpjün ediň

Iň täze köpugurly elektronika çözüwleri bilen öýüňizi özgertmegiňiz mümkin — akylly yşyklandyryşdan başlap, ses arkaly dolandyrylýan enjamlara çenli; bularyň hemmesi durmuşy has aňsat, has howpsuz we has baglanyşykly etmek üçin döredilen. Amallaryňyzy Bently Nevada 3500 Gözegçilik ulgamy bilen optimizirlaň, ol näsazlyklaryň öňüni almak we işleme döwrüni iň ýokary derejede saklamak üçin hakyky wagt režiminde wibrasiýa we enjamyň ýagdaýyna gözegçilik edýär.

Häzir satyn al
Senagat awtomatizasiýa degişli bölekleri üçin ädimme-ädim tehniki maslahatlar we satyn alma boýunça teklipler.

Tehniki we satyn alyş gollanmasy

Ähli blogy gör