---
product_id: 421156081
title: "Inkbird Solid State Relay 40DA DC SSR Black Heat Sink for PID Thermostat Temperature Controller"
brand: "inkbird"
price: "FREE"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/421156081-inkbird-solid-state-relay-40da-dc-ssr-black-heat-sink
store_origin: DK
region: Denmark
---

# 40A high load current Integrated black heat sink 24-380VAC wide load voltage Inkbird Solid State Relay 40DA DC SSR Black Heat Sink for PID Thermostat Temperature Controller

**Brand:** inkbird
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your temperature control game with power and precision!

## Quick Answers

- **What is this?** Inkbird Solid State Relay 40DA DC SSR Black Heat Sink for PID Thermostat Temperature Controller by inkbird
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/421156081-inkbird-solid-state-relay-40da-dc-ssr-black-heat-sink)

## Best For

- inkbird enthusiasts

## Why This Product

- Trusted inkbird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart DC Input Control:** Operates smoothly with 3-32V DC input for precise switching.
- • **Powerhouse 40A Capacity:** Handles heavy-duty loads with ease for uninterrupted performance.
- • **Versatile Voltage Range:** Supports 24-380VAC, perfect for diverse industrial and DIY setups.
- • **Compact & Durable Design:** Sleek 8x4.9x4.9 cm form factor fits seamlessly into your control system.
- • **Efficient Heat Dissipation:** Black heat sink ensures optimal thermal management and longevity.

## Overview

The Inkbird 40DA Solid State Relay delivers robust 40A load current support across a wide 24-380VAC range, controlled via a 3-32V DC input. Its integrated black heat sink ensures efficient heat dissipation, making it ideal for PID thermostat temperature controllers and demanding industrial applications. Compact and reliable, it’s engineered for professionals who demand performance and durability.

## Description

40A SSR Specifications: Load Voltage: 24-380VAC Load Current: 40A Input Voltage: DC 3-32V Heat Sink Size: Roof: 50mm x 60mm. Foot: 80mm x 50mm. Height: 50mm Pacakge: 1x 40A SSR 1x Black heat sink

## Features

- 40A Solid State Relay Specifications:Load Voltage: 24-380VAC
- Load Current: 40A
- Input Voltage: DC 3-32V
- Heat Sink Mounting Thread Diameter (Approx.) : 0.5 cm / 0.19
- Heat Sink Total Size (Approx.) : 8 x 4.9 x 4.9 cm / 3.1" x 1.9" x 1.9" (L * W * T )

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MCWO35P |
| Item model number | ITC-100-LW |
| Manufacturer | Lerway Tech |
| Package Dimensions | 14 x 6.5 x 6.2 cm; 181 g |

## Images

![Inkbird Solid State Relay 40DA DC SSR Black Heat Sink for PID Thermostat Temperature Controller - Image 1](https://m.media-amazon.com/images/I/71fZ3LQAV3L.jpg)

## Frequently Bought Together

- Inkbird Solid State Relay 40DA DC SSR Black Heat Sink for PID Thermostat Temperature Controller
- Inkbird PID Temperature Controller Kit, High Voltage 100ACV to 240ACV, Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink
- DaierTek 30A 250V KCD2 KCD4 Rocker Switch DPST 4 Pin Red Lighted 120V Rocker Toggle Switch ON Off Heavy Duty T125-3Pack

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**Shop now:** [https://www.desertcart.dk/products/421156081-inkbird-solid-state-relay-40da-dc-ssr-black-heat-sink](https://www.desertcart.dk/products/421156081-inkbird-solid-state-relay-40da-dc-ssr-black-heat-sink)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-11-02*