Switch / Relay Output Level Controllers Datasheets

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
Level Control Relay For Optical Or Capacitive Sensors -- Type SV 190
from CARLO GAVAZZI Automation Components

Carlo Gavazzi comprehensive range of level detection products is well suited to solve most level control applications. Our range is able to detect conductive and non-conductive liquids, granulates, grains, and plastics. We offer level sensors and level control relays for both on/off control and... [See More]

  • Control Signal: Analog Voltage Output; Switched Output
  • Features: PLC; Datalogger; Totalizing (Length or Roll Diameter) Indication/ Control
  • Control: Limit
  • Form Factor: DIN
Controllers - Liquid, Level -- 2901137-ND [2901137 from PHOENIX CONTACT USA]
from Digi-Key Electronics

CONTROL LIQ LEV 110VAC DIN RAIL [See More]

  • Control Signal: Switched Output; Relay (2)
  • Media: Liquid
  • Form Factor: DIN
  • Standards and Compliance: RoHS
Field Mount - Level Controller -- F074
from Fluidwell bv

The F074 is a basic level / pump controller that works with a preset value and two switch points to control a pump or valve. The low and high level switch points are entered as a percentage of the preset value to switch the device on / off. For pump control applications, the function can be inverted... [See More]

  • Control Signal: Switched Output
  • Form Factor: Chassis; Stand-Alone; Field Mount
  • Control: Other; Level Controller
  • Interface: Digital Front Panel
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]

  • Control Signal: Switched Output
  • Media: Liquid
  • Form Factor: Board
TLC Series Level Process Display
from Hayward Flow Control

TLC Series. Level Process Display. The TLC Series level process controller and display features easy to operate functional programming menu and a clear 4 digit 3/4 in. LED display. The NEMA 4X Class IP65 housing makes the TLC Series an ideal choice for heavy duty applications where corrosion... [See More]

  • Control Signal: Current Loop Output (optional feature); Switched Output (optional feature)
  • Features: PLC
  • Control: Limit
  • Form Factor: Chassis
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
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 Control -- LC Series
from Process Technology

Provides automated control and consistent liquid levels for most aqueous processes and waste treatment tanks, or when leak detection is required. FEATURES. Helps protect against fires and tank damage associated with low-level conditions. Dual probe units (LC2): for single point control. Multi probe... [See More]

  • Control Signal: Switched Output
  • Form Factor: Chassis
  • Control: Limit
  • Interface: Switches
LEVEL CONTROLLER RELAY 11PIN W/GREEN LED INDICATOR -- KC4 [KC4 from Inventus Power]
from Radwell International

LEVEL CONTROLLER RELAY 11PIN W/GREEN LED INDICATOR [See More]

  • Control Signal: Switched Output
9073785.0 [26B1C0 from Gems Sensors & Controls]
from RS Components, Ltd.

Professional range of GEM sensor stand off mounts from the 26 Series. The stand off mounts is ideal for boiler low water cut-off protection. Non-powered contacts. LED monitoring. Test feature. Power outage feature. Number of Inputs = 1. Mounting Style = Screw Mount. Supply Voltage = 120 V ac. [See More]

  • Control Signal: Switched Output; Other; Relay
  • Inputs: 1
Chemically Resistant Sensor -- ToughSonic CHEM 10
from Senix Corporation

The ToughSonic CHEM 10 is a chemically resistant ultrasonic sensor designed for applications where corrosive liquids or gasses are present, but it is an excellent choice for benign environments as well. With a maximum range of 10 feet (3 meters), it is the smallest sensor in the ToughSonic CHEM... [See More]

  • Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output
  • Control: Limit; Linear
  • Controller Type: Flow
  • Features: Datalogger; Is a Chart Recorder; PC-Based (optional feature)
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
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]

  • 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
DUO-THERM-O-WATCH® -- TC7-1100S
from Glas-Col, LLC

All of the features L7-1100SA/28T has with the TCA built into one unit [See More]

  • Control Signal: Analog Voltage Output; Switched Output
  • Control: Limit
  • Controller Type: Pressure
  • Features: 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
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
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
Boiler Level Controller -- LC1350
from Spirax-Sarco

The Spirax Sarco LC1350 has two alarm channels that can be independently configured high or low to control the water level of a boiler, tank or vessel by operating a pump, valve or solenoid. It has been designed as an on/off level controller for use with the LP10-4 four-tip conductivity probe... [See More]

  • Control Signal: Analog Voltage Output; Switched Output
  • Form Factor: Chassis; DIN
  • Control: Limit
  • Interface: Digital Front Panel
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
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
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