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 13

Siemens Solid State Relay, 1 Phase, Ring Cable, Panel Mount 3RF2370-3AA06
Siemens

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

Zoro # G415874880
Mfr # 3RF2370-3AA06
product price:  $419.99
/ea
Sold in mult. of 2 for $839.98
Phoenix Contact PLC-OSC- 48DC/ 24DC/ 2 PLC-INTERFACE 2967002
Phoenix Contact

PLC-OSC- 48DC/ 24DC/ 2 PLC-INTERFACE

Zoro # G716104990
Mfr # 2967002
product price:  $51.79
/ea
Sold in mult. of 10 for $517.90
Siemens Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount 3RF2330-3AA04
Siemens

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

Zoro # G115874890
Mfr # 3RF2330-3AA04
product price:  $132.99
/ea
Sold in mult. of 4 for $531.96
Phoenix Contact DEK-OE-230AC/ 48DC/100/SO 46 2964678
Phoenix Contact

DEK-OE-230AC/ 48DC/100/SO 46

Zoro # G216087793
Mfr # 2964678
product price:  $264.99
/ea
Siemens Solid State Relay, 1 Phase, Screw, Panel Mount 3RF2370-1BA26
Siemens

Solid State Relay, 1 Phase, Screw, Panel Mount

Zoro # G315855057
Mfr # 3RF2370-1BA26
product price:  $354.99
/ea
Sold in mult. of 2 for $709.98
Phoenix Contact DEK-OV- 24DC/240AC/800 Power 2964649
Phoenix Contact

DEK-OV- 24DC/240AC/800 Power

Zoro # G216087779
Mfr # 2964649
product price:  $189.99
/ea
Phoenix Contact PLC-OSC- 60DC/ 24DC/ 2 PLC-INTERFACE 2967468
Phoenix Contact

PLC-OSC- 60DC/ 24DC/ 2 PLC-INTERFACE

Zoro # G116105016
Mfr # 2967468
product price:  $51.79
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 230 V AC 3RF2450-3AB55
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 230 V AC

Zoro # G615855382
Mfr # 3RF2450-3AB55
product price:  $564.99
/ea
Sold in mult. of 2 for $1,129.98
Siemens Solid State Relay, 1 Phase, Ring Cable, Panel Mount 3RF2370-3AA26
Siemens

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

Zoro # G215874882
Mfr # 3RF2370-3AA26
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 3RF2350-1BA04
Siemens

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

Zoro # G815874893
Mfr # 3RF2350-1BA04
product price:  $196.99
/ea
Sold in mult. of 3 for $590.97
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 5.4 A / 40 Degrees C 48-480 V / 110-230 3RF3405-1BD24
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 5.4 A / 40 Degrees C 48-480 V / 110-230

Zoro # G715855374
Mfr # 3RF3405-1BD24
product price:  $586.99
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 110 V AC 3RF2420-1AB35
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 110 V AC

Zoro # G815855168
Mfr # 3RF2420-1AB35
product price:  $430.99
/ea
Sold in mult. of 2 for $861.98
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 10 A / 40 °C 48-600 V / 110 V AC 3RF2410-1AB35
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 10 A / 40 °C 48-600 V / 110 V AC

Zoro # G015855241
Mfr # 3RF2410-1AB35
product price:  $306.99
/ea
Sold in mult. of 2 for $613.98
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA45
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G715263735
Mfr # 3RF2170-1AA45
product price:  $132.99
/ea
Sold in mult. of 5 for $664.95
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 °C 48-600 V / 110 V AC 3RF2430-1AC35
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 °C 48-600 V / 110 V AC

Zoro # G115855035
Mfr # 3RF2430-1AC35
product price:  $404.99
/ea
Sold in mult. of 2 for $809.98
Siemens Solid-state contactor 1-phase 3RF2 AC 15 / 27.5 A / 40 Degrees C 24-230 V / 3RF2370-3BA22
Siemens

Solid-state contactor 1-phase 3RF2 AC 15 / 27.5 A / 40 Degrees C 24-230 V /

Zoro # G515855352
Mfr # 3RF2370-3BA22
product price:  $406.99
/ea
Sold in mult. of 2 for $813.98
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 110 V AC 3RF2440-1AB35
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 110 V AC

Zoro # G415855087
Mfr # 3RF2440-1AB35
product price:  $443.99
/ea
Sold in mult. of 2 for $887.98
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 24-230 V / 24 V DC 3RF2330-1CA02
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 24-230 V / 24 V DC

Zoro # G915855198
Mfr # 3RF2330-1CA02
product price:  $146.99
/ea
Sold in mult. of 4 for $587.96
Siemens Solid-state contactor 1-phase 3RF2 AC 15 / 27.5 A / 40 °C 48-600 V / 3RF2370-3BA26
Siemens

Solid-state contactor 1-phase 3RF2 AC 15 / 27.5 A / 40 °C 48-600 V /

Zoro # G615855290
Mfr # 3RF2370-3BA26
product price:  $354.99
/ea
Sold in mult. of 2 for $709.98
Crydom Proportional Controller, 40A, 480V Input RPC4840
Crydom

Proportional Controller, 40A, 480V Input

Zoro # G1952492
Mfr # RPC4840
product price:  $272.99
/ea
Siemens Solid State Relay, 3 Phase, Screw Clamp, DIN Rail 3RF34051BB24
Siemens

Solid State Relay, 3 Phase, Screw Clamp, DIN Rail

Zoro # G9931452
Mfr # 3RF34051BB24
product price:  $398.99
/ea
No Product Image Available
Omron

SOLID STATE RELAY

Zoro # G210190451
Mfr # G3SD-Z01P-PD DC24
product price:  $32.19
/ea
Phoenix Contact PLC-OPT-LPE-24DC/48DC/100 2903173
Phoenix Contact

PLC-OPT-LPE-24DC/48DC/100

Zoro # G316105113
Mfr # 2903173
product price:  $88.19
/ea
Phoenix Contact OPT-60DC/ 24DC/ 2 Plug-in miniature 2966605
Phoenix Contact

OPT-60DC/ 24DC/ 2 Plug-in miniature

Zoro # G816093002
Mfr # 2966605
product price:  $62.39
/ea
Sold in mult. of 10 for $623.90
Phoenix Contact OPT-24DC/ 48DC/100 Plug-in miniature 2966618
Phoenix Contact

OPT-24DC/ 48DC/100 Plug-in miniature

Zoro # G516093012
Mfr # 2966618
product price:  $44.55
/ea
Sold in mult. of 10 for $445.50
Phoenix Contact RIF-0-OPT-24DC/230AC/1 Pre-assembled 2905295
Phoenix Contact

RIF-0-OPT-24DC/230AC/1 Pre-assembled

Zoro # G216087472
Mfr # 2905295
product price:  $41.79
/ea
Sold in mult. of 10 for $417.90
Phoenix Contact PLC-PT-EIK 1-SVN 24P/P PLC-INTERFACE 2900397
Phoenix Contact

PLC-PT-EIK 1-SVN 24P/P PLC-INTERFACE

Zoro # G916104981
Mfr # 2900397
product price:  $97.45
/ea
Sold in mult. of 10 for $974.50
Phoenix Contact PLC-OSC- 24DC/ 24DC/100KHZ-G Input 2902968
Phoenix Contact

PLC-OSC- 24DC/ 24DC/100KHZ-G Input

Zoro # G816105187
Mfr # 2902968
product price:  $88.89
/ea
Phoenix Contact RIF-0-OPT-24DC/48DC/100 Pre-assembled 2905294
Phoenix Contact

RIF-0-OPT-24DC/48DC/100 Pre-assembled

Zoro # G116087480
Mfr # 2905294
product price:  $33.99
/ea
Sold in mult. of 10 for $339.90
Te Connectivity Sip Ic Skt 20 Ssr Sn/Au 0.75 Rohs 1-1814655-3
Te Connectivity

Sip Ic Skt 20 Ssr Sn/Au 0.75 Rohs

Zoro # G705984107
Mfr # 1-1814655-3
product price:  $4.15
/ea
Sold in mult. of 20 for $83.00
Phoenix Contact PLC-OPT- 24DC/230AC/2.4/ACT 2904632
Phoenix Contact

PLC-OPT- 24DC/230AC/2.4/ACT

Zoro # G416105167
Mfr # 2904632
product price:  $49.99
/ea
Phoenix Contact PLC-OPT- 24DC/TTL PLC-INTERFACE for TTL 2900363
Phoenix Contact

PLC-OPT- 24DC/TTL PLC-INTERFACE for TTL

Zoro # G016105185
Mfr # 2900363
product price:  $54.69
/ea
Sold in mult. of 10 for $546.90
Piper Products Solid State Relay 705730
Piper Products

Solid State Relay

Zoro # G301283680
Mfr # 705730
product price:  $76.59
/ea
Phoenix Contact OPT-60DC/ 48DC/100 Plug-in miniature 2966621
Phoenix Contact

OPT-60DC/ 48DC/100 Plug-in miniature

Zoro # G616093011
Mfr # 2966621
product price:  $54.19
/ea
Sold in mult. of 10 for $541.90
Phoenix Contact PLC-OPT-120UC/V8C/SEN PLC-INTERFACE for 2908174
Phoenix Contact

PLC-OPT-120UC/V8C/SEN PLC-INTERFACE for

Zoro # G516105128
Mfr # 2908174
product price:  $43.59
/ea
Sold in mult. of 10 for $435.90
Phoenix Contact PLC-OPT- 24DC/ 48DC/100/SEN 2900358
Phoenix Contact

PLC-OPT- 24DC/ 48DC/100/SEN

Zoro # G016104928
Mfr # 2900358
product price:  $37.99
/ea
Sold in mult. of 10 for $379.90
Solid State Relays (669 items) - Page 13
  • First
  • Previous
  • 13
    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