AmazingWorks perfect and has been a wonderful setup for m vacation rental for…
Mike TurnerI used this on a compatible hot tub heater setup and it has been worki…
Chris LarsonThe controller worked with my heater, but the app schedule is what I u…
RobertI mainly wanted a way to turn my pool heater on from my phone, and thi…
Mark R.I put one of these in for a customer who wanted phone control of the p…
Daniel PriceI bought this for a pool heat pump because I wanted WiFi thermostat co…
pierrauro0Fast delivery and well packed. Product is good quality and was easy to…
Sarah BennettI almost went with a full pool automation system, but it was more than…
Joe/Corbett CoolingWorks for electric pool heaters. Electric Pool Heater install. Picked…
xmasman2004Greetings. I started small furnance to melt a friend's silver ore. Ass…
mnmodelsGood quality and great condition. Good value for money. Fast shipping.…
kerrilieghQuik shipping, item as described Thanks…
surplussales572Good Quality, As described. Quick shipping A+!…
pierrauro0When you figure out how it works this is a good product, not cheap but…
de-26725The thermisters were as advertised and worked perfectly with my solar/…
JenniferWe have a spa at our vacation place, and this solved the annoying part…
de-26725I needed sensors that had the tab for connecting to posts of a water h…
ca_luvd_iomezvgreat team to deal with they where a great help.…
scopemonkeyI have been using this for a few years now and it has remained rock so…
erbo-1352Great controllers! Great communication! Had a question and he instantl…
dellison1Used to control the temp on a lead shot maker. Kept it consistent with…
1to3fourGreat product and very quick postage…
jjae9351Seems pretty solid for the price. Came with two thermocouples, a low t…
Abdul Razan Was honestly surprised at how easy this thing is to use. Great product…
meloney4685high quality product good price…
macemanmikeWorks as it should and came with instructions, not like the one I got …
oliver_3234Outstanding product easy to set up and use. Well packaged and fast shi…
rakumanfrankYes, I received it all in good working order. Wont how good it works u…
Amit KapoorI was not totally sure if my heater was compatible, so I sent ThermoMa…
drh7660Super fast shipping! Thank you!…
shorland42Fast shipping!! As advertised…
jimw6235Excellent product and service.…
davidavidesk_0Good service great communication surly will buy more products from thi…
ajmfl1Good, straight forward to deal with…
starjewelrystdsthanks exactly wat a need…
tahuyaphilI ordered thevwrong item !…

Solid State Relay (SSR) / Contactor

Solid state relays, SSR heat sinks, DC and AC relays, and electrical contactors for PID temperature controllers, heaters, motors, and control panels.


DC to DC Solid State Relay SSR 60A 5-60VDC Control V 3-32V DC for PID Temperature Controller

DC to DC Solid State Relay SSR 60A 5-60VDC Control V 3-32V DC for PID Temperature Controller

This item includes: Solid State Relay (SSR) SSR Specifications:  Load voltage 5 - 60V DC L..

USD24.50

Product Code : SSR-60A-DC

Solid State Relay SSR 80A 24-480V Control V 3-32V DC for PID Temperature Controller

Solid State Relay SSR 80A 24-480V Control V 3-32V DC for PID Temperature Controller

Load voltage 24 - 480V AC Load current 80A Control voltage 3-32V DC Control current 6-25 mA

USD24.50

Product Code : SSR-80A

5/5
DC to DC Solid State Relay SSR 40A 5-60VDC Control V 3-32V DC for PID Temperature Controller

DC to DC Solid State Relay SSR 40A 5-60VDC Control V 3-32V DC for PID Temperature Controller

This item includes: Solid state relay and Heat sink SSR Specifications:   Load voltag..

USD21.50

Product Code : SSR-40A-DC

5/5
Electrical Contactor 2 pole 2 Phase 40/50A 120-380V, Coil 120V UL Approved for AC Heater Motor

Electrical Contactor 2 pole 2 Phase 40/50A 120-380V, Coil 120V UL Approved for AC Heater Motor

Description Definite Purpose Contactor Coli Voltage, 120 V, 50/60 Hz Full Load Inductive A..

USD11.99

Product Code : CT-40A-120

Electrical Contactor 2 pole 2 Phase 40/50A 120-380V, Coil 220V UL Approved for AC Heater Motor

Electrical Contactor 2 pole 2 Phase 40/50A 120-380V, Coil 220V UL Approved for AC Heater Motor

Description Definite Purpose Contactor Coli Voltage, 220 V, 50/60 Hz Full Load Inductive A..

USD11.99

Product Code : CT-40A-220

Electrical Contactor 2 pole 2 Phase 40/50A 120-380V, Coil 24V UL Approved for AC Heater Motor

Electrical Contactor 2 pole 2 Phase 40/50A 120-380V, Coil 24V UL Approved for AC Heater Motor

Description Definite Purpose Contactor Coli Voltage, 24V  Full Load Inductive Amps 40..

USD11.99

Product Code : CT-40A-24

5/5
Solid State Relay SSR HS 60A PID Temperature Controller Amp Ampere 24-480V

Solid State Relay SSR HS 60A PID Temperature Controller Amp Ampere 24-480V

This item includes: ·Solid State Relay (SSR)·Large Heat Sink   SSR   L..

USD23.50

Product Code : SSR-60A-HS

5/5
Solid State Relay/SSR (80A) with Heat Sink for PID Temperature Controller Amp Ampere 24-480V

Solid State Relay/SSR (80A) with Heat Sink for PID Temperature Controller Amp Ampere 24-480V

This item includes: ·Solid State Relay (SSR)·Large Heat Sink  Specifications: SS..

USD29.50

Product Code : SSR-80A-HS

Solid State Relay/SSR with Heat Sink 40A 40 Amp for PID Temperature Controller 30-240V

Solid State Relay/SSR with Heat Sink 40A 40 Amp for PID Temperature Controller 30-240V

This item includes: ·Solid State Relay (SSR)·Heat Sink  Specifications: SSR ..

USD20.50

Product Code : SSR-40A-HS

5/5
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