Frequency Input Universal Process Controllers

Digital Process Controller -- SIPART DR22
from Siemens Process Instrumentation

Overview. SIPART DR22 controller. The SIPART DR22 process controller is a digital operating instrument with a "top class" performance. Within the internal program memory are a large number of functions for controlling processes, which can be simply retrieved by the user without any programming... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Frequency Inputs
  • Features: Multi-Function
  • Control: Limit
  • Form Factor: DIN
Universal Process Controller -- Control Master CM10
from ABB Measurement & Analytics

Universal process controller, 1/8 DIN. The ControlMaster CM10 is a flexible, universal 1/8 DIN PID process controller. Detailed process information is presented clearly on the CM10's full-color TFT display and an intuitive operator interface simplifies configuration and operation. Scalable in both... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Resistive/ Potentiometer Inputs; Frequency Inputs; Serial / Digital Input; Fieldbus / Network Input; RS-485, Modbus
  • Features: Multi-Function
  • Control: Limit; Linear; PID
  • Form Factor: DIN
Universal Process Controller -- Control Master CM30
from ABB Measurement & Analytics

Universal process controller, 1/4 DIN. The ControlMaster CM30 is a highly versatile, universal 1/4 DIN PID process controller. Detailed process information is presented clearly on the CM30's full-color TFT display and an intuitive operator interface simplifies configuration and operation. Highly... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Resistive/ Potentiometer Inputs; Frequency Inputs; Serial / Digital Input; Fieldbus / Network Input; RS-485, Modbus
  • Features: Multi-Function
  • Control: Limit; Linear; PID
  • Form Factor: DIN
Universal Process Controller -- Control Master CM50
from ABB Measurement & Analytics

Universal process controller, 1/2 DIN. The ControlMaster CM50 is a highly versatile, universal 1/2 DIN PID process controller. Detailed process information is presented clearly on the CM50's full-color TFT display and an intuitive operator interface simplifies configuration and operation. Highly... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Resistive/ Potentiometer Inputs; Frequency Inputs; Serial / Digital Input; Fieldbus / Network Input; RS-485, Modbus
  • Features: Multi-Function
  • Control: Limit; Linear; PID
  • Form Factor: DIN
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
Controller -- ESX
from STW Technic

Designed for harsh environments, freely programmable [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation; Frequency Inputs
  • Form Factor: Stand-Alone
  • Features: PLC
  • Interface: Computer Programmable
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
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
WebMaster® One -- WMB8
from Iwaki America and Walchem, IWAKI America Inc

WebMasterONE is the most powerful, affordable, online analytical process controller the water treatment world has ever seen! The simple, intuitive programming makes it easy to configure your WebMasterONE to control multiple cooling towers, boilers, closed loops, waste streams or virtually any water... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation (optional feature); Frequency Inputs; Serial / Digital Input; Ethernet, Modbus TCP/IP
  • Features: Multi-Function; Datalogger
  • Control: Limit; PID; Other; Flow Based / Timer
  • 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
WebMaster® One -- WMT8
from Iwaki America and Walchem, IWAKI America Inc

WebMasterONE is the most powerful, affordable, online analytical process controller the water treatment world has ever seen! The simple, intuitive programming makes it easy to configure your WebMasterONE to control multiple cooling towers, boilers, closed loops, waste streams or virtually any water... [See More]

  • Type: DC Voltage Inputs; Current Loop (Transmitter) Excitation (optional feature); Frequency Inputs; Serial / Digital Input; Ethernet, Modbus TCP/IP
  • Features: Multi-Function; Datalogger
  • Control: Limit; PID; Other; Flow Based / Timer
  • Form Factor: Chassis
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