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Parts by Number Top

Part # Distributor Manufacturer Product Category Description
3.32DC relay ASAP Semiconductor OPTO Not Provided Not Provided
2966016 Digi-Key Phoenix Contact Relays TERM BLOCK W/O RELAY OR OPTO
AQY221R2V1Y Digi-Key Panasonic Electric Works Relays RELAY OPTO AC/DC 40V 250MA 4SSOP
AQY280SX Digi-Key Panasonic Electric Works Relays RELAY OPTO AC/DC 350V 120MA 4SOP
AQV454HAX Digi-Key Panasonic Electric Works Relays RELAY OPTO AC/DC 400V 150MA 6SMD
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Conduct Research Top

  • AN-0100 - Using a VMI Opto-coupler in Conjunction with High Voltage Relays
    . July 2002. Using a VMI Optocoupler in Conjunction with High Voltage Relays. Figure 4: Switching using relays and optocouplers. Here the sequence is: Figure 4: Switching using relays and opto-couplers. Here the sequence is: From high voltage to low voltage: Initial state: ISO1 on; ISO2 off; relay K1
  • Opto Sensors - Typical Applications
    switch. Opto. Aleph Opto Sensor Application-Notes. Home. About Aleph. Marketing Contacts. Staff Contacts. Sales Offices and Distributors. Products. Reed Switches. Reed Relays. Passive Infrared Detectors. Photoelectric Beams. Opto Sensors. Proximity Sensors. Automotive Sensors. Level Sensors. Flow
  • Comparison of PLCs and Ladder Logic with Opto 22 Hardware and Software
    In more and more applications, Opto 22 control systems are a better solution than Programmable Logic Controllers (PLCs) and ladder logic. To understand why this is true, let's begin by explaining what PLCs and ladder logic do. 1087_White_Paper_Opto22_versus_PLC.pdf A COMPARISON OF PLCS
  • Solid State Relays Overview and Applications
    The SSR that NEC has started marketing uses a photocoupler system with a MOS FET, explained in the following, as an output switch and a combination of an Emitter and Photo Detector to drive the switch. NEC's SSR is named a 'OCMOS FET (Opto-Coupled MOS FET)” as the input and output are isolated
  • NEC Solid State Relays for ATE Applications
    , CEL Opto Semiconductors. Larry Sisken. CEL Product Marketing Manager, CEL Opto Semiconductors. Wei Z. Jiang. Graduate Intern (MSEE), SJSU. 1. Introduction. 2.2 Reed Relays. A relay is used to isolate one electrical circuit from another. Coil. It uses a low current control circuit to make or break
  • - Circuits
    Copyright 1997,1998,1999 Tomi Engdahl This document tries to collect information about semiconductor relays and semiconductor relay circuit to one document which would be useful to electronics professionals and hobbyist. This document is a collection of information from various sources and I have
  • Automated Signal Switching Primer
    sensitive. • Mercury is a sensitive material. Main Advantages. • Expensive relays. • Hermetically sealed, reduces oxidation build-up. Solid State Relays. • High Isolation (about 1014 Ω). In a solid state relay an opto isolator is typically used to. Main Disadvantages. control FETs, SCRs or triac
  • Software for Programmable Automation Controllers (.pdf)
    with. coining the term PAC, among a PAC's defining characteristics are. three elements directly related to software: automation software with a PAC purchase. (See “PAC Project. •. Tightly integrated controller hardware and soft-. Software Suite from Opto 22” on page 3 for more information.). ware

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