3-8900 3-8900.401-1 3-8900.402-1 Georg Fischer Signet 8900 Multi-Parameter Controller

3-8900 3-8900.401-1 3-8900.402-1 Georg Fischer Signet 8900 Multi-Parameter Controller

Product Description:

The 8900 Multi-Parameter Controller takes the concept of modularity to the extreme. The controller comes with backlit display that provides clear visibility in dark environments. In addition, ultimate fl exibility is achieved via plug-in modules for two, four or six input channels, universal AC line voltage or 12 to 24 VDC power, up to four analog outputs, and up to four relays. The controller will support up to four additional relays, for a total of eight, by way of external relay modules. Absolute input versatility allows mixing and matching of up to six sensors with digital (S3 L) output. Up to two of the possible six input channels may be used for Signet fl ow sensors with frequency output. The 8058 Signal Converter module enables any 4 to 20 mA signal to be used as input to the 8900.

Features:

Applications for the GF Signet 8900 Multi-Parameter Controller

• RO/DI System Control
• Media Filtration
• Pure Water Production
• Demineralizers
• Chemical Processing
• Metal & Plastics Finishing
• Fume Scrubbers
• Proportional Chemical Addition
• Cooling Tower & Boiler Protection
• Wastewater Treatment
• Aquatic Animal Life Support Systems
• Rinse Tank

Features

• Multi-language display
• 1/4 DIN enclosure
• Up to 4 analog outputs
• Up to 8 relays
• 12 to 24 VDC or 85 to 264 VAC Power
• Digital Communication for extended cable lengths & easy wiring
• Accepts 4-20mA output with use of 8058 Signal Converter
• Available with 4 or 6 channels
• Two BTU calculations