Switch / Relay Input Universal Process Controllers

Multi-Recipe Profile Recorder/Controller -- Model C1961
from ABB Measurement & Analytics

ABB has developed a comprehensive family of process control instrumentation including process PID controllers, digital indicators, strip chart, circular chart and paperless videographic chart recorders. Applied into applications such as temperature, pressure, flow and level they all share the same... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Switch / Relay Input; Serial / Digital Input
  • Control: Nonlinear; Other; Retort Control
  • Controller Type: Retort Control
  • Features: Multi-Function; Is a Chart Recorder; Rate Indication/ Control
Pasteurizer Recording Controller -- Commander 1952
from ABB Measurement & Analytics

Three separate models give outstanding coverage of pasteurizer applications. From a simple recording device to the top of the range Hot/Cold product controller/ recorder, all versions are fitted with a 4-position, true-time event pen which indicates forward flow, divert, CIP and secondary divert. [See More]

  • Type: Switch / Relay Input
  • Features: PLC; Multi-Function; Is a Chart Recorder; Rate Indication/ Control
  • Control: Feedforward
  • Form Factor: Chassis
Application/Energy Manager -- RMM621
from Endress+Hauser, Inc.

Electronic recording, display, balancing, control, saving, event and alarm monitoring of analog and digital input signals. Values and states determined are output by means of analog and digital output signals. Remote transmission of alarms, input values and calculated values using a PSTN or GSM... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Switch / Relay Input; Frequency Inputs; Serial / Digital Input
  • Control: Limit
  • Controller Type: Laboratory
  • Features: PC-Based
Cooling Tower Conductivity Controller -- WCT400
from Iwaki America and Walchem, IWAKI America Inc

The WCT400/410 Cooling Tower Controllers represent the latest in technological and innovative advancements from Walchem. All of the standard features you ’d expect from a conventional cooling tower controller are included, plus optional simple-to-use information management tools that enable... [See More]

  • Type: Switch / Relay Input; Frequency Inputs
  • Features: Multi-Function; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
  • Control: Limit; PID
  • Form Factor: Chassis
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]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Resistive/ Potentiometer Inputs; Switch / Relay Input; Frequency Inputs; Serial / Digital Input; Fieldbus / Network Input; Screw Terminal
  • Control: Limit; Linear; Feedforward; PID
  • Controller Type: Flow; Laboratory; Level; Pressure; Temperature
  • Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
Cooling Tower Controller -- WECT400
from Iwaki America and Walchem, IWAKI America Inc

The W400 Cooling Tower Controllers represent the latest in technological and innovative advancements from Walchem. All of the standard features you'd expect from a conventional cooling tower controller are included, plus optional simple-to-use information management tools that enable water treatment... [See More]

  • Type: Switch / Relay Input; Conductivity Sensor
  • Features: Multi-Function; Datalogger
  • Control: PID; Nonlinear
  • Form Factor: Chassis
Intelligent Integrated Instrument System -- Model 990
from Florite International, Inc.

The Florite Model 990X is an innovative, technically superior, high quality and reliable microcomputer-based controller suitable for any commercial or industrial application. The instruments user configurable screw-terminal channels enable any mix of up to eight inputs and or outputs regardless of... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Resistive/ Potentiometer Inputs; Switch / Relay Input; Frequency Inputs; Serial / Digital Input; Fieldbus / Network Input; Screw Terminal, DA15
  • Control: Limit; Linear; Feedforward; PID
  • Controller Type: Flow; Laboratory; Level; Pressure; Temperature
  • Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
Universal Embedded Process Controller -- Model N920
from Florite International, Inc.

The Model N920 is an embedded version of the 900 Series instrument incorporating user selectable digital and analog inputs, as well as analog and relay outputs. Other Model N920 features include .005% high accuracy PID, batch, and dose control functions. Additionally, the Model N920 encompasses rate... [See More]

  • Type: Switch / Relay Input; Frequency Inputs; Serial / Digital Input; Fieldbus / Network Input; 3.5mm Plug
  • Control: Limit
  • Controller Type: Flow; Level
  • Features: PLC; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
Universal Process Monitor/Controller -- 700 Series
from Florite International, Inc.

The 700 Series is an economic one loop microcomputer-based instrument incorporating a digital input, as well as a relay output. Other 700 Series features include rate metering, dual totalizing, easy menu navigation, multiple audio/visual alarm functions, a serial RS-232 port, LWAN (modem)... [See More]

  • Type: Switch / Relay Input; Frequency Inputs; Serial / Digital Input; Fieldbus / Network Input; 3.5mm Plug
  • Control: Limit
  • Controller Type: Flow; Laboratory; Level
  • Features: PLC; Multi-Function; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control