---
product_id: 383753402
title: "Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process"
brand: "joyzan"
price: "$32.37"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/383753402-solid-state-relay-dc-to-dc-latching-relay-switch-dc
store_origin: US
region: United States of America
---

# Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process

**Brand:** joyzan
**Price:** $32.37
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process by joyzan
- **How much does it cost?** $32.37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/383753402-solid-state-relay-dc-to-dc-latching-relay-switch-dc)

## Best For

- joyzan enthusiasts

## Why This Product

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

## Description

Specification: Item Type: Solid State Relay Material: Plastic + Metal Color: Shown As Pictures Input Voltage: 3-32VDC Input Current: 6-12mA Output Voltage: 5-220VDC Output Current: 40A On-state Voltage Drop: ≤ 1V On/Off Time: ≤ 10ms Off-state Leakage Current: ≤ 2mA Isolation Voltage: ≥ 1500VAC Package Weight: Approx. 120g  Package List: 1 * Solid State Relay  Features: 1. NO NOISE - The DC-DC relay has no switching spark, high switching speed, and is silent. 2. ANTI-VIBRATION - This SSR-40 relay is vibration-resistant, with good electromagnetic compatibility and a long lifespan 3. DURABLE - The SSR-40 solid state relay is especially suitable for corrosive, humid, dusty, and other harsh environments 4. COMPACT - This 40A solid state relay is a high-quality, compact module that is perfect for use in temperature controllers and other automatic control systems 5. USE SCOPE - The pump start relay is applicable for petrochemical equipment, food machinery, packaging machinery, CNC machine tools, and other automated control fields

## Features

- [Weatherproof]: This HVAC contactor relay is especially suitable for corrosive, humid, dusty, and other harsh environments     [High Switching Speed]: This 40 amp relay is a no switching spark, high switching speed, a noise-free device that can be applied in a variety of fields, including military/aerospace, lighting electronics, and medical electronics     [Good Electromagnetic Compatibility]: The latching relay is vibration-resistant, has good electromagnetic compatibility and a long lifespan, and is free of moving parts. It is also free of mechanical wear and action noise and is highly     [Wide Application]: This relay switch is a necessary component for temperature controllers and other machinery control systems, such as petrochemical equipment, food machinery, packaging machinery, CNC machine tools, and other automated control fields     [Automatic Control System Part]: The PID controller relay is a high-reliability and compact module that is ideal for temperature control and other automatic control systems

## Images

![Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process - Image 1](https://m.media-amazon.com/images/I/51E4nNSCbKL.jpg)
![Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process - Image 2](https://m.media-amazon.com/images/I/71mv9ssAjeL.jpg)
![Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process - Image 3](https://m.media-amazon.com/images/I/71BB8QygarL.jpg)
![Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process - Image 4](https://m.media-amazon.com/images/I/51rX-SHE3GL.jpg)
![Solid State Relay, DC to DC Latching Relay Switch DC Disconnect HVAC Contactor PID Controller Module SSR-40 DD 40A 5-220VDC for Industrial Automation Process - Image 5](https://m.media-amazon.com/images/I/512vxz0Lr6L.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*