🍪

We use cookies to improve your experience on our site. By continuing, you agree to our use of cookies.

Create or Sign In to your RSI account for more Information

Shop by Category

  • Circuit Protection Devices
  • Connectors, Interconnects
  • Controls
  • Electromechanical and Industrial Components
  • Enclosures, Racks & Cabinets
  • Hardware and Accessories
  • Lighting & Indication
  • Magnetics
  • Passive Components
  • Prototyping
  • Relays
  • Sensors
  • Switches
  • Thermal Management
  • Wire and Cable

    • Shop by Brand

  • EXM
  • CIT Relay and Switch
  • IDEC
  • Curtis Industries
  • Picker Components
  • Hammond
  • E-Switch
  • Adam Tech
  • Eaton Bussmann
  • Omron
  • View all Brands
  • Circuit Protection Devices
  • Connectors, Interconnects
  • Controls
  • Electromechanical and Industrial Components
  • Enclosures, Racks & Cabinets
  • Hardware and Accessories
  • Lighting & Indication
  • Magnetics
  • Passive Components
  • Prototyping
  • Relays
  • Sensors
  • Switches
  • Thermal Management
  • Wire and Cable

    • Shop by Brand

  • EXM
  • CIT Relay and Switch
  • IDEC
  • Curtis Industries
  • Picker Components
  • Hammond
  • E-Switch
  • Adam Tech
  • Eaton Bussmann
  • Omron
  • SSAC / Littelfuse
  • American Zettler
  • Carling Technologies
  • Carlo Gavazzi
  • Panasonic
  • LITTELFUSE
  • Conta-Clip
  • Sensata Technologies/Crydom
  • VCC
  • OptiFuse
  • Artisan
  • Macromatic
  • Metz Connect
  • Bud Industries
  • Schneider Electric
  • Amperite
  • Tyco Electronics
  • Finder
  • ABB
  • Mechatronics
  • Standex Electronics / Meder
  • Kycon
  • SunLED
  • Cooltron
  • MinMax
  • Deltrol
  • Solico
  • Coto
  • AlpsAlpine
  • SolaHD Emerson
  • Infitec
  • Struthers-Dunn
  • ETRI / Rosenberg
  • ATC Diversified
  • Intermatic
  • Namco
  • TimeMark
  • Stancor / White Rodgers
  • Fibox
  • Marathon Special Products
  • Allied Controls
  • Johnson Electric / Burgess
  • Chicago Miniature GmbH
  • Comus
  • Switch Components
  • NEC / World Products
  • Wamco
  • Ametek NCC
  • Apx Technologies
  • Oslo
  • APM Hexseal
  • Startco / Littelfuse
  • Tamura
  • Lapp / Olflex
  • Electrocube
  • Vimex
  • C&K
  • HI-G
  • Kanson / ISSC
  • Honeywell / Microswitch
  • Industrial Timer
  • ELKO
  • Symcom / Littelfuse
  • Custom Connector
  • Hartland Controls / Littelfuse
  • ITT SCHADOW INC.
  • Weidmuller
  • Littelfuse / Hamlin
  • Asi (Automation Systems Interconnect)
  • Crouzet
  • Guardian Electric Manufacturing
  • Apem
  • Panduit
  • CBI Electric
  • EBY E-CAM
  • Nolatron
  • Molex / Beau
  • BeStar
  • E-T-A
  • Blockmaster
  • Kingbright
  • EDAC
  • Dennison
  • Panasonic EW - Lighting
  • Cramer / Capewell Aerial Systems Llc
  • Bomar
  • Ico-Rally
  • Imlec
  • Telemecanique / Square D
  • FUJITSU COMPONENTS AMER
  • View all Brands

    • Liquid Level Controls

    • TimeMark 409D-24

      TimeMark 409D-24

      TimeMark

      The TimeMark 409D-24 is a conductive liquid level control for a 24V AC (20-30V AC), 50-400 Hz supply. The relay drops out when the liquid reaches the probe. Sensing: conductive probe (one level plus...

      $96.25
      $96.25
    • TimeMark 422 Submersible Pump Controller

      TimeMark 422

      TimeMark

      The TimeMark 422 is a submersible pump controller for a 100-130V AC or 200-250V AC, 50/60 Hz supply. It trips on motor overload or underload, sensed as true motor power (V x A x PF). Sensing: motor...

      $318.33
      $318.33
    • TimeMark 448 Output Relay Board

      TimeMark 448

      TimeMark

      The TimeMark 448 is an output relay board for a 105-130V AC, 47-65 Hz supply. It gives the TimeMark 404 / 408 level sensors relay contacts. Sensing: solid-state outputs of a TimeMark 404 or 408, or...

      $295.83
      $295.83
    • TimeMark 460D Switch-to-Loop Converter

      TimeMark 460D

      TimeMark

      The TimeMark 460D is a switch-to-loop converter for a 120V AC +-10%, 50/60 Hz supply. It turns up to six float switches into an adjustable 4-20 mA signal for a level controller. Sensing: float...

      $236.67
      $236.67
    • TimeMark 662 Pump Up Control

      TimeMark 662

      TimeMark

      The TimeMark 662 is a pump-up control for a 24V DC +-5% (30 mA max) supply. The pump relay energizes below the low set point until the level rises above the high set point. Sensing: 4-20 mA...

      $266.67
      $266.67
    • TimeMark 663 Pump Down Control

      TimeMark 663

      TimeMark

      The TimeMark 663 is a pump-down control for a 24V DC +-5% (30 mA max) supply. The pump relay energizes above the high set point until the level falls below the low set point. Sensing: 4-20 mA...

      $266.67
      $266.67
    • TimeMark 680 Liquid Level Control Accessory

      TimeMark 680

      TimeMark

      The TimeMark 680 is a 4-20 mA / voltage simulator. It simulates 4-20 mA, 0-20 mA, 0-5 V or 0-10 V for setting up and testing process controllers. Use with: TimeMark 662 / 663 and other 4-20 mA or...

      $159.58
      $159.58
    • TimeMark TMC430 Pump Controller

      TimeMark TMC430

      TimeMark

      The TimeMark TMC430 is a digital pump controller for a 24V DC supply. It runs up to 3 pumps on a 4-20 mA transducer, or 2 pumps with float back-up or on floats only. Sensing: 4-20 mA transducer and /...

      $725.83
      $725.83
    Compare Selected