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Controllore multi-parametro Tipo 8900

The Signet 8900 Multi-Parameter Controller takes the concept of modularity to the extreme. Each 8900 is field commissioned with the users specified combination of inputs, outputs, and relays using simple-to-install modular boards into the base unit. Configure the system by selecting either two, four, or six input channels which accepts any of the Signet sensors listed below, and/or other manufacturer's sensors via a 4 to 20mA signal converter (Signet Model 8058). To complete your unit, choose a power module with universal AC line voltage or 12 to 24 VDC.

If more features are needed, analog output and relay modules are available and easily installed. Plus, the 8900 will support up to four additional relays via an external relay module.

There are other notable features that the 8900 offers. For instance, digital input to the 8900 enables longer cable runs and simplified wiring with minimal noise interference. Advanced relay logic allows users to select up to 3 measurement sources to trigger 1 relay. Derived measurements include difference, sum, ratio, percent recovery, percent rejection, percent passage and BTU. The menu system can be programmed to display in multi-languages including English, German, French, Spanish, Italian, and Portuguese.

  • Display: Backlit LCD, 2x16 alphanumeric characters
  • Sensor Input: Up to 6 inputs, Analog or Digital (S3L) or Pulse (2 max for pulse)
  • Analog Output: Up to Four, 4-20mA isolated, passive/active option or 0-5VDC or 0-10VDC
  • Relay/Solid-State Output:  Up to 4 Internal and up 2 or 4 more external contact relays (via 8059)
  • Compatible Sensors: All Signet Digital/Pulse Output Flow Sensors, 2250, 2350, 2450, 2750, 2850, 8058-x

Dettagli tecnici

Misurazioni aggiuntive
Aggiungi al carrello
3-8900RequiredBase Unit with LCDMisurazioni aggiuntiveCAD 159000868
3-8900.401-1RequiredTwo inputs, no outputsMisurazioni aggiuntive 159000870
3-8900.401-2RequiredTwo inputs, two passive 4 to 20mA outputsMisurazioni aggiuntive 159000871
3-8900.401-3RequiredTwo inputs, two active 4 to 20mA outputsMisurazioni aggiuntive 159000872
3-8900.401-4RequiredTwo inputs, two 0 to 5/10 VDC outputsMisurazioni aggiuntive 159000873
3-8900.401-5RequiredFour inputs, no outputsMisurazioni aggiuntive 159000874
3-8900.401-6RequiredFour inputs, two passive 4 to 20mA outputsMisurazioni aggiuntive 159000875
3-8900.401-7RequiredFour inputs, two active 4 to 20mA outputsMisurazioni aggiuntive 159000876
3-8900.401-8RequiredFour inputs, two 0 to 5/10 VDC outputsMisurazioni aggiuntive 159000877
3-8900.401-9RequiredSix inputs, no outputsMisurazioni aggiuntive 159000968
3-8900.401-10RequiredSix inputs, two passive 4 to 20mA outputsMisurazioni aggiuntive 159000969
3-8900.401-11RequiredSix inputs, two active 4 to 20mA outputsMisurazioni aggiuntive 159000970
3-8900.401-12RequiredSix inputs, two 0 to 5/10 VDC outputsMisurazioni aggiuntive 159000971
3-8900.402-1Required85 to 264 VAC powerMisurazioni aggiuntive 159000878
3-8900.402-2Required12 to 24 VDC powerMisurazioni aggiuntive 159000879
3-8900.403-1OptionalTwo dry-contact relaysMisurazioni aggiuntive 159000880
3-8900.403-2OptionalTwo solid-state relaysMisurazioni aggiuntive 159000881
3-8900.405-1OptionalTwo passive 4 to 20mA outputsMisurazioni aggiuntive 159000883
3-8900.405-2OptionalTwo active 4 to 20mA outputsMisurazioni aggiuntive 159000884


Campi applicativi:
  • Processi chimici
  • Finitura di metallo e plastica
  • Demineralizers
  • Scrubber di depurazione fumi
  • Trattamento delle acque reflue
  • Sistemi per strutture per animali acquatici
  • Produzione acqua pura
  • Cooling Tower & Boiler Protection

  • CE
  • UL
  • Conforme a RoHS

  • Up to 8 relays
  • Accepts 3rd party 4 to 20 mA output devices when used with 8058 signal converter

  • 12 to 24 VDC or 100 to 240 VAC ±10%, regulated power

  • Up to 4 analog outputs
  • Measures Flow, pH, ORP, Conductivity, Pressure, Level and Temperature
  • 1/4 DIN enclosure
  • Digital Communication allows for extended cable lengths, and easy wiring

  • Multi-language display


Automation Made Easy.pdfPDF5.11 MBScarica

8900 CE Certificate.pdfPDF24.16 KBScarica

Manuale di istruzione
Italian Manual - 8900 Multi-Parameter ControllerPDF5.04 MBScarica
German Manual - 8900 Multi-Parameter ControllerPDF5.54 MBScarica
Spanish Manual - 8900 Multi-Parameter ControllerPDF5.23 MBScarica
Portuguese Manual - 8900 Multi-Parameter ControllerPDF2.57 MBScarica
French Manual - 8900 Multi-Parameter ControllerPDF5.36 MBScarica
English Manual - 8900 Multi-Parameter ControllerPDF4.69 MBScarica

Scheda tecnica
Data Sheet - 8900 Multi-Parameter Controller.pdfPDF2.82 MBScarica
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