Circuit Board Level Controllers Datasheets

Conductivity Based Liquid Level Control -- DC Series
from Gems Sensors & Controls

Solid State Reliability. DC Power Supply. Low Maintenance. Easy to Install and Replace. Low Volt / Low Amp. Protective Housing. Model DC controls are designed for applications where only direct current power is available. DC units can be used as differential level controls or single point alarm... [See More]

  • Form Factor: Board
  • Media: Liquid
  • Control Signal: Switched Output
Liquid Level Cutoff 120VAC 2s fxd 103K man/auto OpnBrd -- LLC842F103M
from Littelfuse, Inc.

Liquid Level Cutoff 120VAC 2s fxd 103K man/auto OpnBrd [See More]

  • Form Factor: Board
  • Type: 12VAC nominal at probe terminals
  • Control: Limit
  • Control Signal: Switched Output
High Accuracy Process Controller -- 900 Series
from Florite International, Inc.

The 900 Series is an economic one loop microcomputer-based instrument incorporating user selectable digital and analog inputs, as well as analog and relay outputs.  Other 900 Series features include .005% high accuracy PID, batch, and dose control functions. Additionally, the 900 Series encompasses... [See More]

  • Form Factor: Board (optional feature); Chassis; Rack; Stand-Alone; Wall Mount
  • Control: Limit; Linear; Feedforward; PID
  • Controller Type: Batch; Flow; Laboratory; Pressure
  • Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control