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643 Series IntelliSwitch II

Web-enabled, high flow electronic switchovers for industrial laser process gases
6435007-01-1010 shown

The web-based 643 IntelliSwitch™ II Gas Switchover offers the solution for integrated laser gas management systems. The CONCOA 643 Intelliswitch II offers continuous pressure and flow control from either liquid or high-pressure cylinder sources, or any combination of both. The ideal mode of supply is selected by a simple push of a button or remotely via CONCOA proprietary web-based communication. The web-based software also allows remote monitoring, secure system configuration, and e-mail notification of real-time system status and events. In addition, the 643 IntelliSwitch is designed to interface with CONCOA remote alarm systems.

Note: This item has been discontinued. Please see the CONCOA electronic 544 Series IntelliSwitch IIv for all applications previously using the 643 Series IntelliSwitch II.

  • Microprocessor control provides fully automatic priority assignment
  • Integral balanced stem line regulator ensures total process control
  • Integrated web connectivity allows seamless network integration for remote diagnostics and real-time process control
  • Integral email notification provides continuous system monitoring
  • Low loss technology reduces excess residual return
  • Electronic economizer eliminates liquid cylinder vent loss
  • Max inlet pressure: 3000 PSIG (210 BAR)
  • Inlet filter: 40-micron
  • Temperature range: 0°F to 100°F (18°C to 38°C)
  • Power requirements: 90-269 VAC
  • Mechanical inlet/outlet connections: 1/2 in FNPT
  • Communication connectivity: Two-channel NO/NC output relay alarm contacts
  • Cv: 1.0
  • Valve bodies: Brass barstock
  • Valve seats: Chloroprene and FKM
  • Seals PTFE and FKM
  • Flexible hoses: Stainless steel braid
  • Enclosure: NEMA 4, powder-coated steel
  • Weight: 67 lbs (30.4 kg)
  • Conformances: CE certified; CRN OH17950.5
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See catalog page for ordering information.

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Document
Language
ID Number
Revision
Download
643 Series IntelliSwitch Catalog Page
English
LA643IS
J
Download
IntelliSwitch™ II Electronic Switchover Installation and Operating Instructions
English
ADI9515
M
Download
IntelliSwitch™ II Web Server Installation and User's Guide (for units with line regulator integrated into check valve block/shipped prior to September 2023)
English
ADI9514
E
Download
Serveur Web IntelliSwitch™ II GUIDE D’INSTALLATION ET D’UTILISATION
French
ADI9514-FR
E
Download
IntelliSwitch™ II Servidor Web INSTRUCIÓNES DE INSTALACIÓN Y OPERACIÓN
Spanish
ADI9514-ESP
E
Download
Switchover Central Electrónica IntelliSwitch™ II INSTRUCIONES DE INSTALACION Y OPERACION
Spanish
ADI9515-ESP
L
Download
Centrale d’inversion électronique IntelliSwitch™ II CONSIGNES D’INSTALLATION ET D’UTILISATION
French
ADI9515-FR
L
Download
CONCOA IntelliSwitch™ Systems Brochure
English
SPF500
A
Download
CRN File OH17950
English
CRNOH17950
26
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prop 65 warningWARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.

IntelliSwitch™ is a registered trademark of Controls Corporation of America
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