🍪

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
  • Curtis Industries
  • Picker Components
  • E-Switch
  • Eaton Bussmann
  • IDEC
  • Omron
  • SSAC / Littelfuse
  • American Zettler
  • 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
  • Curtis Industries
  • Picker Components
  • E-Switch
  • Eaton Bussmann
  • IDEC
  • Omron
  • SSAC / Littelfuse
  • American Zettler
  • Carling Technologies
  • Carlo Gavazzi
  • Panasonic
  • Conta-Clip
  • Sensata Technologies/Crydom
  • VCC
  • Artisan
  • OptiFuse
  • LITTELFUSE
  • Adam Tech
  • Metz Connect
  • Bud Industries
  • Macromatic
  • Tyco Electronics
  • ABB
  • Hammond
  • Standex Electronics / Meder
  • Kycon
  • Mechatronics
  • SunLED
  • Schneider Electric
  • MinMax
  • Amperite
  • Finder
  • Deltrol
  • Solico
  • Coto
  • AlpsAlpine
  • SolaHD Emerson
  • Infitec
  • Struthers-Dunn
  • Cooltron
  • Intermatic
  • Namco
  • ATC Diversified
  • TimeMark
  • Stancor / White Rodgers
  • Fibox
  • Allied Controls
  • Johnson Electric / Burgess
  • Chicago Miniature GmbH
  • Marathon Special Products
  • Comus
  • Switch Components
  • NEC / World Products
  • Wamco
  • Ametek NCC
  • Apx Technologies
  • Oslo
  • APM Hexseal
  • Tamura
  • ETRI / Rosenberg
  • 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
  • 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
  • ebm-papst Inc.
  • EHM TECHNOLOGY INC
  • View all Brands

    • Re-Triggerable Single Shot

    • Macromatic TR-51321-20 Single Shot

      TR-51321-20

      Macromatic

      This product has been DiscontinuedDescription: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 240 VAC • Timing Range: 4.8 min - 8 hr • Mounting : Plug-in 11 Pin Round •...

      $0.00
    • Macromatic TR-51321-21 Single Shot

      TR-51321-21

      Macromatic

      This product has been DiscontinuedDescription: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 240 VAC • Timing Range: 7.2 min- 12 hr • Mounting : Plug-in 11 Pin Round •...

      $0.00
    • Macromatic TR-51321-22 Single Shot

      TR-51321-22

      Macromatic

      Description: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 240 VAC • Timing Range: 6.0 sec - 10 min • Mounting : Plug-in 11 Pin Round • Contact Configuration:...

      $63.11
      $63.11
    • Macromatic TR-51321-23 Single Shot

      TR-51321-23

      Macromatic

      This product has been DiscontinuedDescription: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 240 VAC • Timing Range: 14.4 min - 24 hr • Mounting : Plug-in 11 Pin Round...

      $0.00
    • Macromatic TR-51322-03 Single Shot

      TR-51322-03

      Macromatic

      This product has been DiscontinuedDescription: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 0.02 - 2 sec • Mounting : Plug-in 11 Pin Round...

      $0.00
    • Macromatic TR-51322-04 Single Shot

      TR-51322-04

      Macromatic

      Description: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 0.05 - 5 sec • Mounting : Plug-in 11 Pin Round • Contact Configuration:...

      $61.65
      $61.65
    • Macromatic TR-51322-05 Single Shot

      TR-51322-05

      Macromatic

      Description: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 0.1 - 10 sec • Mounting : Plug-in 11 Pin Round • Contact Configuration:...

      $61.65
      $61.65
    • Macromatic TR-51322-06 Single Shot

      TR-51322-06

      Macromatic

      This product has been DiscontinuedDescription: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 0.15 - 15 sec • Mounting : Plug-in 11 Pin Round...

      $0.00
    • Macromatic TR-51322-07 Single Shot

      TR-51322-07

      Macromatic

      Description: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 0.3 - 30 sec • Mounting : Plug-in 11 Pin Round • Contact Configuration:...

      $61.65
      $61.65
    • Macromatic TR-51322-08 Single Shot

      TR-51322-08

      Macromatic

      Description: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 0.6 - 60 sec • Mounting : Plug-in 11 Pin Round • Contact Configuration:...

      $61.65
      $61.65
    • Macromatic TR-51322-09 Single Shot

      TR-51322-09

      Macromatic

      Description: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 1.2 - 120 sec • Mounting : Plug-in 11 Pin Round • Contact Configuration:...

      $61.65
      $61.65
    • Macromatic TR-51322-10 Single Shot

      TR-51322-10

      Macromatic

      Description: Time Delay Relay • Non-Programmable • Type:Single Knob Unit • Function: Watchdog • Input Voltage: 120 VAC/VDC • Timing Range: 1.8 - 180 sec • Mounting : Plug-in 11 Pin Round • Contact Configuration:...

      $61.65
      $61.65
    Compare Selected