Littelfuse SIR2B20A4 Solid State Relay-Isolated 20 A

Product Description

The Littelfuse SIR2B20A4 is a solid state relay that is isolated for safety and functionality. This relay is designed to handle a current of up to twenty amperes and a power rating of zero point five watts. Its compact design allows it to fit well in applications with limited space, making it ideal for original equipment manufacturer (OEM) use.

• Compact design, measuring two inches by two inches, ideal for tight spaces.
• No moving parts to wear down, ensuring long-term reliability.
• Optically isolated output for safe interface between different circuits.

Product Highlights

This solid state relay is versatile and suitable for controlling heavy inductive, incandescent, or resistive loads. With a temperature range from negative forty to sixty degrees Celsius, it can operate effectively in various environments.

Product Information

Standard Information

• Manufacturer: Littelfuse
• Contact Form: SPDT/NO

Technical Specifications

• Amperage Rating: 20 A
• Dimensions: 2 inches H x 2 inches W x 1.51 inches D
• Mounting Type: Surface
• Power Rating: 0.5 W
• Series: SIR2
• Temperature Rating: -40 to 60 degrees Celsius
• Terminal Type: Male Quick-Connect
• Type: Isolated