This is the 250V variant of the 80-250V SSR-40AA Solid State Relay in Solid State Relays. Available at ₹285.56 (₹242.00 + GST) with free shipping across India.
PRODUCT DESCRIPTION
This product is a solid-state relay (SSR) module with the model number AC To AC SSR-40AA. It can switch up to 100A of current with an input voltage range of 80-250VAC and a load voltage range of 24-380VAC. It uses a zero cross trigger control method to reduce noise and electromagnetic interference.
A solid-state relay is an electronic switch that does not have any moving parts, unlike an electromechanical relay. There are different types of SSRs, such as photo-coupled SSR, transformer-coupled SSR, and hybrid SSR. This product is a photo-coupled SSR, which means it is controlled by a low voltage signal that is optically isolated from the load.
The low voltage signal activates an LED, which in turn activates a photo-sensitive diode. The diode then switches on a pair of thyristors, silicon-controlled rectifiers, or MOSFET transistors to control the load.
The module has four screw terminals for connecting wires with ring or fork connectors. It also has a plastic cover that slides over the relay to protect the terminals from dust and moisture.
Features:
- Long service life and high reliability
- Reduced electromagnetic interference.
- Highly reliable, compact size designed to offer users maximum simplicity.
Specification:
| Rated Load Current (mA) | 40A |
|---|---|
| Dielectric Strength | Over 2.5kVA / 1 min |
| Trigger Voltage (VAC) | 80-250 |
| Switching Voltage (VAC) | 24-380@100A |
| Operating Temperature Range (C) | -20 to 85 |
| Material | ABS |
| Length (mm): | 45.5 |
| Width (mm) | 62.5 |
| Height (mm) | 24 |
| Weight (gm) | 93 |
| Shipping Weight | 0.12 kg |
| Shipping Dimensions | 12 × 9 × 1 cm |
Package Includes:
1 x 80-250V SSR-40AA Solid State Relay
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Read More →Technical Specifications
| Model | SSR-40AA |
|---|---|
| SKU | AI2973 |
| Weight | 0.12 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 80-250V SSR-40AA Solid State Relay is a versatile solid state relays used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
