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538 Series IntelliSwitch II

Web-enabled, high flow electronic switchover for cryogenic and high purity laboratory applications
538C00G-01-001 shown
Web-enabled, high flow electronic switchover for cryogenic and high purity laboratory applications

The 538 Series IntelliSwitch™ II electronic gas switchover is a revolutionary, web-enabled gas management system. The IntelliSwitch II offers continuous gas pressure and flow control from either cryogenic liquid cylinders, high pressure gas cylinders, or any combination of both. The end user selects the mode of supply with the simple push of a button. The high purity gas switchover features a proprietary onboard web server technology allowing remote monitoring, secure system configuration, and email notification of real-time system status and events. CONCOA patented software technology ensures that every customer maximizes the use of liquid cylinder gases by eliminating the primary cylinders' residual return loss and economizing the reserve cylinders' excess pressure. In addition, the 538 Series IntelliSwitch II is designed to interface with the CONCOA Altos 2 remote alarm.

  • Microprocessor control permits fully automatic priority assignment
  • Remote and field-adjustable software enables process flexibility
  • Onboard web server technology allows remote monitoring and control functions
  • Electronic economizer eliminates liquid cylinder vent loss
  • Process gas pilot valve facilitates simple installation
  • Single and dual stage pressure control provides high flow and stable outlet pressure control
  • Max inlet pressure: 3000 PSIG (210 BAR)
  • Power requirement: 110 or 240 VAC (terminal block provided with 1/2 in conduit hole)
  • Filter: 40-micron
  • Cv: 1.0
  • Temperature range: 0°F to 140°F (-18°C to 60°C)
  • Inlet/Outlet connections: 1/2 in FNPT
  • Weight: 67 lbs (30.4 kg)
  • Valve bodies: Brass barstock
  • Valve stems: 316L Stainless steel
  • Valve seats: PCTFE
  • Seals: PTFE, PCTFE, and FKM
  • Communication connectivity: Two-channel NO/NC output relay alarm contacts
  • Enclosure: NEMA 4, powder-coated steel
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; PED 2014/68/EU; CE marked; CRN OH5216.5; CRN OH17950.5
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Document
Language
ID Number
Revision
Download
538 Series IntelliSwitch™ II Catalog Page
English
RS538IS
AG
Download
IntelliSwitch™ II Electronic Switchover Installation and Operating Instructions
English
ADI9515
K
Download
IntelliSwitch™ II Web Server Installation and User's Guide (for units with separate check valve block and standard line regulator/shipped after August 2023)
English
ADI9535
A
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
IntelliSwitch™ II Servidor Web INSTRUCIÓNES DE INSTALACIÓN Y OPERACIÓN
Spanish
ADI9514-ESP
E
Download
Serveur Web IntelliSwitch™ II GUIDE D’INSTALLATION ET D’UTILISATION
French
ADI9514-FR
E
Download
Switchover Central Electrónica IntelliSwitch™ II INSTRUCIONES DE INSTALACION Y OPERACION
Spanish
ADI9515-ESP
K
Download
Centrale d’inversion électronique IntelliSwitch™ II CONSIGNES D’INSTALLATION ET D’UTILISATION
French
ADI9515-FR
K
Download
CONCOA IntelliSwitch™ Systems Brochure
English
SPF500
A
Download
CONCOA Life Sciences Brochure
English
SPF1010
B
Download
CRN File OH17950
English
CRNOH17950
26
Download
CRN File OH5216
English
CRNOH5216
26
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High flow electronic switchover for cryogenic and high purity laboratory applications
539 Series IntelliSwitch I
High flow electronic switchover for cryogenic and high purity laboratory applications

WARNING: 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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