Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Switches & Relays
  8. /
  9. Electrical Relays
  10. /
  11. Solid State Relays

Solid State Relays (669 items) - Page 8

Siemens Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount 3RF2350-3AA22
Siemens

Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount

Zoro # G015874877
Mfr # 3RF2350-3AA22
product price:  $166.99
/ea
Sold in mult. of 3 for $500.97
Phoenix Contact PLC-OSC- 24DC/230AC/ 2/ACT 2982760
Phoenix Contact

PLC-OSC- 24DC/230AC/ 2/ACT

Zoro # G816105002
Mfr # 2982760
product price:  $52.89
/ea
Sold in mult. of 10 for $528.90
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 4-30 V 3RF2330-1DA44
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 4-30 V

Zoro # G515874872
Mfr # 3RF2330-1DA44
product price:  $179.99
/ea
Sold in mult. of 3 for $539.97
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2340-1BA02
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G015855388
Mfr # 3RF2340-1BA02
product price:  $178.99
/ea
Sold in mult. of 4 for $715.96
Siemens Solid State Relay, 1 Phase, Screw, Panel Mount 3RF2370-1BA06
Siemens

Solid State Relay, 1 Phase, Screw, Panel Mount

Zoro # G315855026
Mfr # 3RF2370-1BA06
product price:  $226.99
/ea
Sold in mult. of 2 for $453.98
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 24 3RF2330-1DA04-0KN0
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 24

Zoro # G715874870
Mfr # 3RF2330-1DA04-0KN0
product price:  $189.99
/ea
Sold in mult. of 3 for $569.97
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 4-30 V 3RF2340-3AA45
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G715874900
Mfr # 3RF2340-3AA45
product price:  $242.99
/ea
Sold in mult. of 3 for $728.97
Phoenix Contact DEK-OV- 5DC/240AC/800 Power solid-state 2964623
Phoenix Contact

DEK-OV- 5DC/240AC/800 Power solid-state

Zoro # G316087778
Mfr # 2964623
product price:  $189.99
/ea
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2340-1BA26
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G515855291
Mfr # 3RF2340-1BA26
product price:  $219.99
/ea
Sold in mult. of 3 for $659.97
Siemens Solid State Relay, 1 Phase, Ring Cable, Panel Mount 3RF2370-3AA02
Siemens

Solid State Relay, 1 Phase, Ring Cable, Panel Mount

Zoro # G015874860
Mfr # 3RF2370-3AA02
product price:  $334.99
/ea
Sold in mult. of 2 for $669.98
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 10 A / 40 Degrees C 48-460 V / 110-230 3RF2310-2AA24
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 10 A / 40 Degrees C 48-460 V / 110-230

Zoro # G615874901
Mfr # 3RF2310-2AA24
product price:  $171.99
/ea
Sold in mult. of 4 for $687.96
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-600 V / 24 V DC 3RF3416-1BB06
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-600 V / 24 V DC

Zoro # G715855503
Mfr # 3RF3416-1BB06
product price:  $524.99
/ea
Sold in mult. of 2 for $1,049.98
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2350-1BA02
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G715855169
Mfr # 3RF2350-1BA02
product price:  $196.99
/ea
Sold in mult. of 3 for $590.97
Siemens Solid State Relay, 1 Phase, Ring Cable, Panel Mount 3RF2370-3BA24
Siemens

Solid State Relay, 1 Phase, Ring Cable, Panel Mount

Zoro # G515855284
Mfr # 3RF2370-3BA24
product price:  $344.99
/ea
Sold in mult. of 2 for $689.98
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 Degrees C 48-480 V / 24 V 3RF3412-1BB04
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 Degrees C 48-480 V / 24 V

Zoro # G815855724
Mfr # 3RF3412-1BB04
product price:  $407.99
/ea
Sold in mult. of 2 for $815.98
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2350-1AA22
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G115874883
Mfr # 3RF2350-1AA22
product price:  $200.99
/ea
Sold in mult. of 3 for $602.97
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2340-1AA26
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G715874894
Mfr # 3RF2340-1AA26
product price:  $219.99
/ea
Sold in mult. of 3 for $659.97
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 Degrees C 48-600 V / 230 V AC 3RF2430-1AB55
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 Degrees C 48-600 V / 230 V AC

Zoro # G215855102
Mfr # 3RF2430-1AB55
product price:  $432.99
/ea
Sold in mult. of 2 for $865.98
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2340-1AA24
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G615874864
Mfr # 3RF2340-1AA24
product price:  $200.99
/ea
Sold in mult. of 3 for $602.97
Phoenix Contact DEK-OV- 5DC/ 24DC/ 10 Power solid-state 2961752
Phoenix Contact

DEK-OV- 5DC/ 24DC/ 10 Power solid-state

Zoro # G516087790
Mfr # 2961752
product price:  $223.99
/ea
Phoenix Contact OV-24DC/350DC/1 Solid-state relay for 2982634
Phoenix Contact

OV-24DC/350DC/1 Solid-state relay for

Zoro # G415281183
Mfr # 2982634
product price:  $141.99
/ea
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-460 V / 4-30 V 3RF2320-1CA44
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-460 V / 4-30 V

Zoro # G815874855
Mfr # 3RF2320-1CA44
product price:  $164.99
/ea
Sold in mult. of 3 for $494.97
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 4-30 V 3RF2330-3AA44
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 4-30 V

Zoro # G915874885
Mfr # 3RF2330-3AA44
product price:  $132.99
/ea
Sold in mult. of 4 for $531.96
Siemens Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount 3RF2330-3AA06
Siemens

Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount

Zoro # G215855058
Mfr # 3RF2330-3AA06
product price:  $164.99
/ea
Sold in mult. of 3 for $494.97
Omron Slim Style Solid State Relay, Spring Terminal, DIN Rail, MOSFET G3RV-ST500-D AC/DC24
Omron

Slim Style Solid State Relay, Spring Terminal, DIN Rail, MOSFET

Zoro # G710877579
Mfr # G3RV-ST500-D AC/DC24
product price:  $75.15
/ea
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-480 V / 24 V DC 3RF3416-2BB04
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-480 V / 24 V DC

Zoro # G515855567
Mfr # 3RF3416-2BB04
product price:  $443.99
/ea
Sold in mult. of 2 for $887.98
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2340-1BA06
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G415855377
Mfr # 3RF2340-1BA06
product price:  $194.99
/ea
Sold in mult. of 3 for $584.97
Phoenix Contact DEK-OE-230AC/ 48DC/100 Input 2940210
Phoenix Contact

DEK-OE-230AC/ 48DC/100 Input

Zoro # G916087789
Mfr # 2940210
product price:  $247.99
/ea
Omron Slim Style Solid State Relay, Screw, DIN Rail, Triac G3RV-ST700-A AC/DC24
Omron

Slim Style Solid State Relay, Screw, DIN Rail, Triac

Zoro # G911086572
Mfr # G3RV-ST700-A AC/DC24
product price:  $70.49
/ea
Phoenix Contact PLC-OSC-120UC/ 24DC/ 2 PLC-INTERFACE 2966650
Phoenix Contact

PLC-OSC-120UC/ 24DC/ 2 PLC-INTERFACE

Zoro # G416105075
Mfr # 2966650
product price:  $61.15
/ea
Sold in mult. of 10 for $611.50
Siemens Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount 3RF2330-3AA24
Siemens

Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount

Zoro # G015874907
Mfr # 3RF2330-3AA24
product price:  $183.99
/ea
Sold in mult. of 4 for $735.96
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 Degrees C 48-480 V / 24 V 3RF3412-2BB04
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 Degrees C 48-480 V / 24 V

Zoro # G215855591
Mfr # 3RF3412-2BB04
product price:  $407.99
/ea
Sold in mult. of 2 for $815.98
Phoenix Contact DEK-OE- 24DC/ 24DC/100KHZ-G Input 2964348
Phoenix Contact

DEK-OE- 24DC/ 24DC/100KHZ-G Input

Zoro # G416087784
Mfr # 2964348
product price:  $252.99
/ea
Phoenix Contact PLC-OSC-125DC/ 24DC/ 2 PLC-INTERFACE 2980050
Phoenix Contact

PLC-OSC-125DC/ 24DC/ 2 PLC-INTERFACE

Zoro # G316104932
Mfr # 2980050
product price:  $87.55
/ea
Sold in mult. of 10 for $875.50
Phoenix Contact DEK-OE-120AC/ 48DC/100 Input 2941659
Phoenix Contact

DEK-OE-120AC/ 48DC/100 Input

Zoro # G516087776
Mfr # 2941659
product price:  $230.99
/ea
Phoenix Contact PLC-OSC-120UC/230AC/ 1 PLC-INTERFACE 2967879
Phoenix Contact

PLC-OSC-120UC/230AC/ 1 PLC-INTERFACE

Zoro # G816105071
Mfr # 2967879
product price:  $64.95
/ea
Sold in mult. of 10 for $649.50
Solid State Relays (669 items) - Page 8
  • First
  • Previous
  • 8
    of 19 pages
  • Next
  • Last
How was your search?

About Solid State Relays

Solid State Relays are electrical switches that use semiconductor technology to control the flow of electricity. They can be used in a variety of applications and offer a number of advantages over traditional mechanical relays.

Types of Solid State Relays

Solid State Relays come in many different types, including 12 volt solid state relay, ac solid state relay, dpdt solid state relay, dpst solid state relay, form c solid state relay, no nc solid state relay, optical relay switch, solid state automotive relays, solid state contactor relay, and more. Depending on the application they are being used for, different types of Solid State Relays may be needed.

How Solid State Relays are Made

Solid State Relays are typically made from semiconductor materials such as silicon or gallium arsenide. These materials allow the relays to switch quickly and with high accuracy while also offering protection against electrical noise and surges. Other components such as transistors or opto-isolators may also be used to create a complete Solid State Relay.

Industries that use Solid State Relays

Solid State Relays are commonly used in industries such as automotive manufacturing, robotics engineering, HVAC systems design and installation, industrial automation systems design and installation. Professionals in these fields rely on Solid State Relay's fast switching speed and high accuracy for reliable operation.

Find the Solid State Relays You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Power & General Purpose RelaysTime Delay RelaysRelay SocketsRelay AccessoriesPush Buttons & Indicators
Safety SwitchesToggle SwitchesLimit Switches & AccessoriesSnap Action SwitchesPressure Switches
crydom relaysolid state relay3" saddle clampcrydom solid state relaysolid state contactor
crydom solid state relaysnormally closed relayomron solid state relayssolid state relays -crydom solid state

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc