Inkbird SSR Solid State Relay SSR 40DA for PID Thermostat Temperature Controller
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Inkbird SSR Solid State Relay SSR 40DA for PID Thermostat Temperature Controller

4.4/5
Product ID: 15671160
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Input: DC 3-32V
💡Wattage: 3500W
🔌Output: AC 24-380V

Description

⚙️ Power Up Your Control Game!

  • ROBUST BUILD - Durable aluminum construction for longevity.
  • HEAT MANAGEMENT - Equipped with a black heat sink for optimal performance.
  • COMPACT POWERHOUSE - Lightweight at just 4.8 ounces.
  • VERSATILE VOLTAGE RANGE - Compatible with a wide range of voltages.
  • UNLEASH PRECISION CONTROL - Perfect for PID temperature regulation.

The InkbirdSSR Solid State Relay SSR 40DA is a high-performance relay designed for PID thermostat temperature controllers, offering a versatile input range of DC 3-32V and an impressive output capacity of AC 24-380V. Weighing only 4.8 ounces and featuring a durable aluminum body with a black heat sink, this relay is engineered for efficiency and reliability in temperature management applications.

Specifications

ManufacturerLerway Tech
Part NumberITC-100-LW
Item Weight4.8 ounces
Package Dimensions2.1 x 2.1 x 0.9 inches
Item model numberESSR-40DAC
Is Discontinued By ManufacturerNo
SizeSSR-40DA 1 Pack
ColorBlack Heat Sink
MaterialAluminum
Voltage24 Volts, 3 Volts
Wattage3500 watts
Item Package Quantity1
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

What is the minimum volts ac needed to close the relay? i need something that will close when 1 to 3 vac are applied.
What gauge are the terminals?
What is the minimum dC current required
does it come with a heat sink?

Reviews

4.4

All from verified purchases

T**O

GREAT PRODUCT

This works perfect for my smoker. Thank you so much

J**R

It works

I used this in building a controller for an electronic brew station. It works, followed the wiring schematic online, using a PID controller and a 120 to 240v capacitor to turn the power on and off to the 220v heating element.

A**N

Great Quality Product

I recommend running these with a heat sink but these are quality SSR's and every one I have ever purchased is still working as designed. When I need another SSR, it will be an Inkbird.

L**U

Easy to install, works well

I bought this item so that I could use low voltage control to enable and disable my oil-less air compressor. It is easy to install. My air compressor draws about 16 amps at 120VAC single phase. So far this solid state relay is performing as expected.It does say it needs a heat sink. My air compressor only runs for maybe a minute or two at a time, so I haven't noticed any appreciable heat output from this device. I used some heat sink goop on the back and simply mounted it in a 4" square metal electric box that had a smooth back; that seems to give it a bit of heat sink.I used a spare 4.5VDC cell phone charger with the end cut off as the DC supply for control voltage. It seems to be working fine.

H**D

Use a heatsink!

I think all the people melting their SSRs didn't get the memo about using a heatsink, although it's written in the product description. I mounted mine to an old CPU heatsink with fan, and after passing a continuous 16A at 120VAC for one hour the SSR was not even warm to the touch. The relay also responds as expected to a 12VDC PWM signal, switching on and off my 120VAC load as expected.I don’t know if this relay has counterfeit TRIACs in it, I don’t know if it could handle anywhere near a 40A load, but if you’re using a cheap SSR like this you should probably plan to run it at a fraction of its rated current with an oversized heat exchanger. Luckily, 16A is the max current of most home circuits in the US, so this should be adequate for most uses, unless you start getting funky with your wiring. Just make sure you’ve got a way to remove the heat and this thing should do you well.

J**E

works great

I used this in my electric brewing control panel. The previous one burned because of a loose wire connection. You should check connections periodically.

C**Y

Works great

This was a replacement ssr. Had the same one so I knew what I was getting. They do the job .

M**R

Great for my woodshop dust collection system

I used this item in my dust collection system so that I could have low voltage microswitches at each of the blast gates to turn on the dust collector. It is great and the system only comes on when a gate is open and since there is a gate at each tool, it is very efficient.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Inkbird Ssr Solid State Relay Ssr 40da For Pid Thermostat | Desertcart Chile