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Switches

 
SRH3-1475 SRH3-1475

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Autonics SRH3-1475 Integrated Heatsink
  • Country of Origin: Korea

Your Price: $231.00

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54820-OB 54820-OB

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GEMS Sensors 54820-OB Relay Switches
  • Country of Origin: United States

List Price: $481.00

Your Price: $165.04

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SFC-422 SFC-422

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Autonics SFC-422 - Safety Controllers, Basic type, 4 Instantaneous P-ch FET Output, 2 PNP Output, Screw Terminal block, 24VDC
  • Unique Features: Screw terminal type Basic unit 4 of safety instantaneous outputs 2 of auxiliary outputs Off-delay output elements: P channel FET

Your Price: $248.00

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SFC-ER412-L SFC-ER412-L

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Autonics SFC-ER412-L - Expansion Unit 4 Instantaneous Relay Output, 1PNP Output, Screw-less Terminal block, 24VDC
  • Unique Features: Screwless terminal type Expansion relay unit 4 safety instantaneous outputs 1 auxiliary output Off-delay output elements: P channel FET

Your Price: $248.00

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SFC-R212 SFC-R212

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Autonics SFC-R212 - Safety Relay Unit, Relay unit, 2 Instantaneous Relay Output, 1PNP Output, Screw Terminal block, 24VDC
  • Unique Features: Screw terminal type Relay unit 2 safety instantaneous outputs 1 auxiliary output Off-delay output elements: P channel FET

Your Price: $151.00

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SFC-R212-R23 SFC-R212-R23

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Autonics SFC-R212-R23 - Safety Relay Unit, Relay unit, 2 Instantaneous Relay Output, 1PNP Output, 2 Off-delay(3s) Output, Screw Terminal block, 24VDC
  • Unique Features: Screw terminal type 2 Off-delay(3s) Output Relay unit 2 safety instantaneous outputs 1 auxiliary output Off-delay output elements: P channel FET

Your Price: $263.00

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SFC-R212-R230 SFC-R212-R230

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Autonics SFC-R212-R230 - Safety Relay Unit, Relay unit, 2 Instantaneous Relay Output, 1PNP Output, 2 Off-delay(30s) Output, Screw Terminal block, 24VDC
  • Unique Features: Screw terminal type 2 Off-delay(30s) Output Relay unit 2 safety instantaneous outputs 1 auxiliary output Off-delay output elements: P channel FET

Your Price: $263.00

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SFC-R212-R230-L SFC-R212-R230-L

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Autonics SFC-R212-R230-L - Safety Relay Unit, Relay unit, 2 Instantaneous Relay Output, 1PNP Output, 2 Off-delay(30s) Output, Screwless Terminal block, 24VDC
  • Unique Features: Screwless terminal type 2 Off-delay(30s) Output Relay unit 2 safety instantaneous outputs 1 auxiliary output Off-delay output elements: P channel FET

Your Price: $263.00

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SFC-R412 SFC-R412

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Autonics SFC-R412 - Safety Relay Unit, Relay unit, 4 Instantaneous Relay Output, 1PNP Output, Screw Terminal block, 24VDC
  • Unique Features: Screw terminal type Relay unit 4 safety instantaneous outputs 1 auxiliary output Off-delay output elements: P channel FET

Your Price: $181.00

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SR2-2450 SR2-2450

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Autonics SR2-2450 SSR, Detachable Heatsink Type, 3-Phase(2-Pole), Input 24VAC, Load 48-480VAC, 50A, Zero Cross Turn-On
  • Country of Origin: Korea

Your Price: $171.00

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SR2-4450 SR2-4450

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Autonics SR2-4450 SSR, Detachable Heatsink Type, 3-Phase(2-Pole), Input 90-240VAC, Load 48-480VAC, 50A, Zero Cross Turn-On
  • Country of Origin: Korea

Your Price: $171.00

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SR2-4475 SR2-4475

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Autonics SR2-4475 SSR, Detachable Heatsink Type, 3-Phase(2-Pole), Input 90-240VAC, Load 48-480VAC, 75A, Zero Cross Turn-On
  • Country of Origin: Korea

Your Price: $183.00

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Recommended for you

Switches

Switches provide a compact, versatile means to disconnect, test, or measure devices and circuits. They are used in a variety of applications and come in various styles and sizes to meet a range of needs. They makes the user’s job easier and safer.
 
Switch Applications
  • Instant indication of equipment status
  • Provides enhanced field loss protection
  • Signals over-current before equipment fails
  • Instant status of motors, lamps and other loads
  • Monitors battery output
  • Detects jams and overloads
  • Interlocks multiple conveyor sections
  • Switch AC power ON and OFF using low voltage control circuit
Types of Switches
  • Relay Switches 
  • Reed Switch
  • Current Switch
  • Test Switch
Key Features of Switches to Consider
  • Built in transformer, no step down transformers necessary
  • Single relay can be controlled by multiple switches and multiple relays can be controlled by single switch
  • Designed to handle harsh industrial environments
  • Built-in Mounting Feet
  • Self-powered
  • Adjustable Set point
  • Conformance to UL, cUL, CSA, CE and/or similar international electrical safety standards
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