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Solid State Relays do not have moving parts. Typically use a thyristor to switch a large AC load with a small DC signal voltage 3-32vdc. In stock at Surplus Sales
71 Products
Part #: KO SSR-25DA
Description: Fotek solid state relay. 24 - 380 vac, 3 - 32 vdc…
Brand: Fotek
$15.00 / each
Part #: HSK 25DA
Description: Aluminum heatsink for (KO) SSR-25DA solid state r…
$3.25 / each
Part #: KO E45R240D75
Description: Cuttler-Hammer solid state relay. 24 - 240 vac, 7…
Brand: Cuttler-Hammer
$45.00 / each
Part #: KO ECT1DA52
Description: Potter & Brumfield hybrid relay. Triac / reed rel…
Brand: Potter & Brumfield
$12.00 / each
Part #: KO OAC24
Description: Potter & Brumfield output module solid state rela…
Brand: Potter & Brumfield
$8.00 / each
Part #: KO 1AC5
Description: Opto 22, optically isolated input module for sepa…
Brand: Opto
$9.00 / each
Part #: KO 120D3
Description: Opto 22 solid state relay. 125v load, 3 amp. 3 - …
Brand: Opto 22
$10.00 / each
Part #: KO D2410
Description: Crydom solid state relay. 120 - 240 vac, 10 amp. …
Brand: Crydom
$16.50 / each
Part #: KO 601-1H
Description: Teledyne Series 601 Optically Isolated AC SPST So…
Brand: Teledyne
$59.00 / each
Part #: KO 603-22P
Description: Teledyne Series 603 Optically Isolated DC SPST So…
Brand: Teledyne
$79.00 / each
Part #: KO 603-4
Description: Teledyne Series 603 Transformer Isolated DC SPST …
Brand: Teledyne
$99.00 / each
Part #: KO SD48D40-06
Description: Teledyne Series SD Dual Output DC Control 2 x SPS…
Brand: Teledyne
$119.00 / each
Part #: KO 601-2H
Description: Teledyne Series 601 Optically Isolated AC SPST So…
Brand: Teledyne
$59.00 / each
Part #: KO 652-1Y
Description: Teledyne Series 652 Optically Isolated AC SPST So…
Brand: Teledyne
$395.00 / each
Part #: KO 603-21P
Description: Teledyne Series 603 Optically Isolated DC SPST So…
Brand: Teledyne
$79.00 / each
Part #: KO 601-2
Description: Teledyne Series 601 Optically Isolated AC SPST So…
Brand: Teledyne
$49.00 / each
Part #: KO M30-2W
Description: Teledyne Solid State Relay with Heat Sink 2 hole …
Brand: Teledyne
$695.00 / each
Part #: KO SD24D40-06
Description: Teledyne Series SD Dual Output DC Control 2 x SPS…
Brand: Teledyne
$119.00 / each
Part #: KO SHP24N50R
Description: Teledyne Microcontroller managed Phase Angle Cont…
Brand: Teledyne
$99.00 / each
Part #: KO SSR600240R40
Description: Teledyne Series SSR Single SCR or TRIAC Output SP…
Brand: Teledyne
$19.00 / each
Part #: KO S24D12
Description: Teledyne Series S Single Output AC or DC Control …
Brand: Teledyne
$29.00 / each
Part #: KO C60-10
Description: Teledyne Series C60 Optically Isolated Bi-Directi…
Brand: Teledyne
$49.00 / each
Part #: KO C60-20
Description: Teledyne Series C60 Optically Isolated Bi-Directi…
Brand: Teledyne
$49.00 / each
Part #: KO C60-40
Description: Teledyne Series C60 Optically Isolated Bi-Directi…
Brand: Teledyne
$49.00 / each
Part #: KO C46F-40
Description: Teledyne Series C46F Optically Isolated Bi-Direct…
Brand: Teledyne
$69.00 / each
Part #: KO HS60D10C
Description: Teledyne SIP Package with Integrated HeatS Sink Z…
Brand: Teledyne
$19.00 / each
Part #: KO DS6R3E
Description: Teledyne Series DS SIP Package DC Control SPST So…
Brand: Teledyne
$16.00 / each
Part #: KO AS24R4E
Description: Teledyne Series AS4 SIP Package DC Control SPST S…
Brand: Teledyne
$15.00 / each
Part #: KO AS24D4E
Description: Teledyne Series AS4 SIP Package DC Control SPST S…
Brand: Teledyne
$16.00 / each
Part #: KO BS60D4A
Description: Teledyne Series BS SIP Package DC Control SPST So…
Brand: Teledyne
$19.00 / each
Part #: KO BS24D4A
Description: Teledyne Series BS SIP Package DC Control SPST So…
Brand: Teledyne
$13.00 / each
Part #: KO ST48D50-02
Description: Teledyne Series ST Single Output AC or DC Control…
Brand: Teledyne
$37.00 / each
Part #: KO ST48D75-02
Description: Teledyne Series ST Single Output AC or DC Control…
Brand: Teledyne
$42.00 / each
Part #: KO ST24D75
Description: Teledyne Series ST Single Output AC or DC Control…
Brand: Teledyne
$42.00 / each
Part #: KO ST24D40-02
Description: Teledyne Series ST Single Output AC or DC Control…
Brand: Teledyne
$22.00 / each
Part #: KO ST48D25-02
Description: Teledyne Series ST Single Output AC or DC Control…
Brand: Teledyne
$31.00 / each
Part #: KO S48D75
Description: Teledyne Series S Single Output AC or DC Control …
Brand: Teledyne
$59.00 / each
Part #: KO S24D40
Description: Teledyne Series S Single Output AC or DC Control …
Brand: Teledyne
$89.00 / each
Part #: KO S48R75
Description: Teledyne Series S Single Output AC or DC Control …
Brand: Teledyne
$59.00 / each
Part #: KO S24A25
Description: Teledyne Series S Single Output AC or DC Control …
Brand: Teledyne
$29.00 / each
Part #: KO S48D50
Description: Teledyne Series S Single Output AC or DC Control …
Brand: Teledyne
$49.00 / each
Part #: KO ST24A25
Description: Teledyne Series ST Single Output AC or DC Control…
Brand: Teledyne
$28.00 / each
Part #: KO ST24A50
Description: Teledyne Series ST Single Output AC or DC Control…
Brand: Teledyne
$42.00 / each
Part #: KO HS24D10N
Description: Teledyne SIP Package with Integrated HeatS Sink Z…
Brand: Teledyne
$19.00 / each
Part #: KO 683-1Y
Description: Teledyne SPST Solid State Relay, 50 V contacts, 3…
Brand: Teledyne
$99.00 / each
Part #: KO C46F-10
Description: Teledyne Series C46F Optically Isolated Bi-Direct…
Brand: Teledyne
$575.00 / each
Part #: KO C76AO-1
Description: Teledyne Series C76 Optically Isolated Computer T…
Brand: Teledyne
$34.00 / each
Part #: KO 640-1
Description: Teledyne Series 640 Serendip® Transformer Isolate…
Brand: Teledyne
$20.00 / each
Part #: KO D2440-10
Description: Crydom solid state relay. 120 - 240 vac, 40 amp. …
Brand: Crydom
$19.00 / each
Part #: KO D1202
Description: Crydom solid state relay. 3 - 32v DC control. 120…
Brand: Crydom
$10.00 / each
Part #: KO A1202
Description: Crydom solid state relay. 90 - 280v AC control. 1…
Brand: Crydom
$29.00 / each
Part #: KO 1210-2095-2220
Description: Antex Electronics solid state relay. 12v DC contr…
Brand: Antex Electronics
$9.50 / each
Part #: KO 7521D
Description: Hamlin solid state relay. 3 - 32v DC control. 120…
Brand: Hamlin
$10.00 / each
Part #: KO OAC15
Description: Gordos Model OAC15 output module. 15v DC logic.
Brand: Gordos
$10.00 / each
Part #: KO 601-1401P
Description: Teledyne Series 601 solid state relay. Load: 5 am…
Brand: Teledyne
$65.00 / each
Part #: KO 603-3
Description: Teledyne solid state relay. Input: 10v DC @ 16 mA…
Brand: Teledyne
$99.00 / each
Part #: KO 603-3P
Description: Teledyne solid state relay. Input: 10v DC @ 16 mA…
Brand: Teledyne
$99.00 / each
Part #: HWX SSR
Description: Hardware kit for solid state relays. Fits most so…
$0.50 / each
Part #: KO 601-1001
Description: Teledyne solid state relay. 140v AC @ 1 amp, 50/6…
Brand: Teledyne
$45.00 / each
Part #: KO D1225
Description: Crydom solid state relay. 120v AC, 25 amp. 3 - 32…
Brand: Crydom
$25.00 / each
Part #: KO 120D10
Description: Opto 22 solid state relay. 120v AC, 10 amp. 3 - 3…
Brand: Opto 22
$15.00 / each
Part #: KO C46F-20
Description: Teledyne solid state relay. SSR 90v AC / DC @ 0.7…
Brand: Teledyne
Part #: KO GB15210-2
Description: Gordos solid state relay. 120v AC @ 10 amps conta…
Brand: Gordos
$15.00 / each
Part #: KO A1240
Description: Crydom solid state relay. 120v AC @ 40 amps conta…
Brand: Crydom
$29.90 / each
Part #: KO 240SS10-04
Description: EI&S; solid state relay. 240v AC @ 10 amps contac…
Brand: EI&S
$15.00 / each
Part #: KO D2425
Description: Crydom solid state relay. 240v AC @ 25 amps conta…
Brand: Crydom
$29.00 / each
Part #: KO S505-MM410-241
Description: Electronic Relays solid state, octal base relay. …
Brand: Electronic Relays
$10.00 / each
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