GF Signet 8900 I/O Modules
Dual, quad and six input models available.
Overview
Features
- Modules available:
- 3-8900.401-1: Dual (2) Input (no outputs)
- 3-8900.401-2: Dual (2) Input with Two Passive Loop Outputs
- 3-8900.401-3: Dual (2) Input with Two Active Loop Outputs
- 3-8900.401-4: Dual (2) Input with Two Voltage Outputs
- 3-8900.401-5: Quad (4) Input (no outputs)
- 3-8900.401-6: Quad (4) Input with Two Passive Loop Outputs
- 3-8900.401-7: Quad (4) Input with Two Active Loop Outputs
- 3-8900.401-8: Quad (4) Input with Two Voltage Outputs
- 3-8900.401-9: Six Inputs (no outputs)
- 3-8900.401-10: Six Inputs, with two Passive 4 to 20 mA Outputs
- 3-8900.401-11: Six Inputs with Two Active Loop Outputs
This product is an accessory for the following products:
Description
The GF Signet 8900 multi-parameter controller takes the concept of modularity to the extreme. Each GF Signet 8900 multi-parameter controller is field commissioned with the user's specified combination of inputs, outputs, and relays using simple-to-install modular boards into the base unit.
The GF Signet 8900 multi-parameter controller includes a back-lit LCD display. Available with a selection of plug-in modules for either four or six input channels which accept any of the GF Signet sensors listed below, and/or other manufacturer's sensors via a 4 to 20mA signal converter (GF Signet i-Go 8058 Signal Converter).
To complete your GF Signet 8900 multi-parameter controller, 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 GF Signet 8900 multi-parameter controller will support up to four additional relays via an external relay module.
There are other notable features that the GF Signet 8900 multi-parameter controller offers. For instance, digital input to the GF Signet 8900 multi-parameter controller enables longer cable runs and simplified wiring with minimal noise interference. Advanced relay logic provides operators an "and / or" logic to produce high / low alarms. Derived measurements include difference, sum, ratio, percent recovery, percent rejection, and percent passage - and now with BTU.
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
System Compatibility
The GF Signet 8900 multi-parameter controller is compatible with a wide variety of GF Signet components. Please click here to view typical system configurations. If you have any questions about your particular installation, please contact us.
Documents
Accessories
Power Supplies
Mounting Bracket
Accessories
Please consider these optional accessories.
In Stock
Part Number | Price | Available | |
---|---|---|---|
3-8900.401-9 |
Call for pricing | 1 in stock |
Interested in Other Part Numbers?
Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 2-3 weeks. Call for expedite options". Click here to select options
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