UAS3 Electronic Trip Amplifier and Controller
from Barksdale Control Products

Barksdale's UAS3 Electronic Trip Amplifier and controller is the perfect companion to any sensing device that provides a 4-20 mA or 0-10 VDC analog output. Our UAS3 offers the unique ability to switch four discrete circuits in a single, compact unit. In addition to its four SPDT relays, the UAS3... [See More]

  • Control Signal: Analog Voltage Output (optional feature); Current Loop Output (optional feature); Switched Output
  • Control: Limit
  • Controller Type: Pressure
  • Interface: Digital Front Panel
Conductive Sensor -- CLD1EA1CM24
from CARLO GAVAZZI Automation Components

With the multi-function capabilities and new options, we are able to streamline our product offering, from 63 mostly single-function models down to 16. Some of the key features include: Expanded sensitivity ranges, with most models able to detect liquids from 250 Ohms to 500 KOhms. Dip switches on... [See More]

  • Control Signal: Switched Output
  • Form Factor: DIN
  • Control: Limit
  • Interface: Switches
DC Powered Control -- Model DC
from Gems Sensors & Controls

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 contactors. Thanks to solid state reliability, plug-in convenience, and a choice of 12 or 24 VDC supply voltage, Warrick ® DC... [See More]

  • Control Signal: Switched Output
  • Control: Limit
  • Controller Type: Alarm Contractor
  • Form Factor: Modular Plug In
8900 Multi-Parameter Controller
from GF Piping Systems

The Signet 8900 Multi-Parameter Controller takes the concept of modularity to the extreme. Each 8900 is field commissioned with the users specified combination of inputs, outputs, and relays using simple-to-install modular boards into the base unit. Configure the system by selecting either two,... [See More]

  • Control Signal: Analog Voltage Output; Switched Output
  • Control: Linear
  • Controller Type: Flow (optional feature); Pressure (optional feature)
  • Features: Multi-Function
Disinfection Controller -- WDIS410
from Iwaki America and Walchem, IWAKI America Inc

Walchem's WDIS Series controller will reliably and economically control your water treatment disinfection process.The controller includes four standard sensor input options (free chlorine/bromine, chlorine dioxide, ozone and peracetic acid) or can be configured to use a variety of other types of... [See More]

  • Control Signal: Current Loop Output; Switched Output
  • Control: Limit; Linear; PID; Nonlinear
  • Controller Type: Laboratory
  • Features: Multi-Function; Datalogger
Liquid Level Controller -- PC-100-LLC-CZ [PC-100-LLC-CZ from SymCom, Inc.]
from Littelfuse, Inc.

The PC-xxx-LLC-CZ is a liquid level control relay used to controlconductive liquid pumping operations in a pump-up or pump-downapplication. The unit comes in two different voltage ranges. The modelPC-100-LLC-CZ is for 95-120VAC applications and the model PC-200-LLC-CZ is for 190-240VAC... [See More]

  • Control Signal: Switched Output
  • Form Factor: 8-pin plug-in
  • Control: Limit
  • Type: Resistive/ Potentiometer Inputs
Controller With Remote Sensing Head -- RPS-100
from Migatron Corporation

The RPS-100 is the first of the RPS series and has a proven track record of reliability. Since its introduction in 1979, the RPS-100 has proven itself in versatility and ease of operation. The remote transducer allows for mounting of the sensor head in cramped spaces while the controller is out of... [See More]

  • Control Signal: Switched Output; Other (optional feature); Analog Capability
  • Form Factor: Chassis
  • Control: Limit
  • Interface: Switches
Conductivity Level Controller -- LVCN4000 Series
from OMEGA Engineering, Inc.

The LVCN4000 Series Conductive Level Switch Controllers offer a wide range of customized options to meet any application ’s need. LVCN4000 Series are designed to control the level of all conductive mediums with up to 2 different points of level control. The LVCN4100 Series has one single rod... [See More]

  • Control Signal: Switched Output
  • Type: DC Voltage Inputs
  • Control: Limit
  • Media: Liquid
Conductive Liquid Level Controller -- BS16
from Sitron

These conductive liquid level controllers are used to power all of Sitron's level probes. The BS/16 and the CN/16D are electronically controlled devices that open and close an electrical contact to effect the operation of other devices in the same, or another, electric circuit. [See More]

  • Control Signal: Switched Output
  • Form Factor: DIN
  • Control: Limit
  • Inputs: 2
3-Pump Liquid Level Controller -- Model 407
from Time Mark Corporation

The Model 407 3-Pump Liquid Level Controller provides central operating control of triplex pumping systems. The solid-state electronic controller provides alternating of load pumps, low level cutoff and high level alarm outputs. Runtime meters provide instant visual data on total running time of... [See More]

  • Control Signal: Switched Output
  • Interface: Switches
  • Control: Limit
  • Inputs: 5
Electronic Fluid Level Controller -- ELC-9-1-GR10Q
from ACT Sensors/Advanced Control Technology, Inc.

Multifunction, controls liquid levels in up to four tanks w/ single control [See More]

  • Control Signal: Analog Voltage Output; Switched Output
  • Form Factor: Rack; Snap Track Available
  • Control: Limit
  • Type: AC Voltage
Level-Trol® Pneumatic Controller -- 2500
from Emerson Process Management - Fisher®

Pneumatic output, simple dial controls [See More]

  • Control Signal: Switched Output; Other; Proportional Pneumatic
  • Form Factor: Chassis
  • Control: Linear; PID
  • Interface: Switches
High Accuracy Process Controller -- 900 Series
from Florite International, Inc.

General high performance universal process controller [See More]

  • Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output; Screw Terminal
  • 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
Level Controller -- NRS 1-5 [NRS 1-5 from Flowserve Gestra]
from Flowserve Corporation

x [See More]

  • Control Signal: Switched Output
  • Form Factor: DIN
  • Control: Limit
  • Interface: Switches
8900 Multi-Parameter Controller -- 8900
from George Fischer Signet, Inc.

Up to two frequency inputs, up to eight relays, multi-language/parameter [See More]

  • Control Signal: Analog Voltage Output; Switched Output
  • Control: Limit
  • Controller Type: Flow (optional feature); Pressure (optional feature)
  • Features: PLC; Multi-Function
Level Control Assemblies
from Henkel Corporation - Automotive

Uses air to measure level, for tank level, pump operation, foolproof [See More]

  • Control Signal: Switched Output
  • Form Factor: Chassis
  • Control: Limit
  • Interface: Switches
Indicator/Controller -- AQUIS 500 AS
from JUMO Process Control, Inc.

The AQUIS 500 AS transmitter / analyzer is made for use with sensors providing a standard signal output of (0)4 to 20mA. Thus, one instrument can be used to measure and control such diverse analytical variables as chlorine, ozone, and hydrogen peroxide, as well as level and indeed any variable... [See More]

  • Control Signal: Analog Voltage Output; Current Loop Output; Switched Output
  • Control: Limit; PID
  • Controller Type: Flow (optional feature)
  • Features: Multi-Function
Laureate™ -- Process Receiver
from Laurel Electronics, Inc.

Rate, linearizing, strain gauge [See More]

  • Control Signal: Analog Voltage Output (optional feature); Current Loop Output (optional feature); Switched Output (optional feature); Serial / Digital (optional feature)
  • Features: Multi-Function; PC-Based (optional feature)
  • Controller Type: Flow; Pressure
  • Form Factor: Chassis; DIN
Marine Systems Multi Tank Indicator/Setpoint Controller -- LP2 SP
from Marsh Bellofram Group of Companies

8 Tank Multiple Channel Capacity. Direct Entry of Digital Setpoints. Dual SPDT Controller Relays per Channel. LP2 SP indicators provide continuous measurement of liquid inventory in storage or processing tanks. Calculating level on the basis of hydrostatic pressure created by liquid depth, the... [See More]

  • Control Signal: Switched Output
  • Features: Totalizing (Length or Roll Diameter) Indication/ Control
  • Control: Limit
  • Form Factor: Chassis
RO Controller -- AquaLynx® 250 RO
from RODI Systems Corp.

12" x 18.3" x 1.5", 5lbs [See More]

  • Control Signal: Current Loop Output; Switched Output
  • Control: Linear
  • Controller Type: Flow; Pressure
  • Features: PLC; Multi-Function; Rate Indication/ Control
Low Water Cutoff -- LTR Series
from Taco, Inc.

The Taco LTR Series Low Water Cutoff (LTR) is a microprocessor-based low water cutoff for detecting the presence of water in a boiler that provides reliable protection for residential and light commercial hot water boilers. It uses advanced signal processing to identify when the probe signal levels... [See More]

  • Control Signal: Switched Output
  • Control: Limit
Level Alert Alarm -- Model 492P98
from Uehling Instrument Company

How does it work? When an alarm condition is sensed by Level Alert, an audible alarm sounds and a message pad flashes to inform the user why the alarm has sounded. A reset push-button silences the audible alarm. Thereafter, the message pad(s) remain illuminated until the alarm condition has been... [See More]

  • Control Signal: Switched Output
  • Form Factor: Chassis
  • Control: Limit
  • Interface: Switches
HM Digital Panel Mount Dual Display Dual TDS Controller -- 211-PS-202
from US Water Systems, Inc.

The PS-202 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines. FEATURES. Simultaneously monitors and controls the TDS levels of two water lines (e.g., the feed water and product water) for high output commercial systems. Large, bright L.E.D. displays. An... [See More]

  • Control Signal: Switched Output
  • Control: Limit
  • Controller Type: Flow
  • Features: Rate Indication/ Control