ASSR-3210-003E Solid State Relay – High Performance, DIN Rail Mount Package

ASSR-3210-003E Overview

The ASSR-3210-003E is a high-performance solid-state relay designed for industrial automation and control systems. It offers reliable, galvanic isolation between input and output circuits, ensuring safe operation in demanding environments. With a low input current and fast switching capabilities, this device enhances system efficiency and reduces power consumption. Ideal for applications requiring precise control and long-term durability, it supports a wide input voltage range and is optimized for seamless integration in machinery and process control units. The IC Manufacturer provides this relay as part of its commitment to delivering robust and energy-efficient semiconductor solutions.

ASSR-3210-003E Technical Specifications

ASSR-3210-003E Key Features

• Galvanic Isolation: Provides 2500 VRMS isolation, protecting control circuits from high-voltage transients and ensuring operator safety.
• Wide Input Voltage Range: Supports 3 to 32 VDC input, offering flexibility for various control signal standards and power supply configurations.
• Low Load Current: Handles up to 0.1 A AC load current with low power dissipation, enhancing energy efficiency in control applications.
• Fast Switching Speeds: Turn-on and turn-off times of 1.5 ms and 0.5 ms respectively enable precise timing control in automated systems.
• Robust Operating Temperature Range: Operates reliably from -40 to +100 ??C, suitable for harsh industrial environments.
• Compact 4-Pin DIP Package: Facilitates easy PCB integration and space-saving in high-density assembly layouts.

ASSR-3210-003E Advantages vs Typical Alternatives

This solid-state relay offers superior isolation voltage and faster switching times compared to many mechanical relays, reducing switching noise and wear. Its low input current minimizes power consumption, while the wide operating temperature range ensures reliable performance under extreme conditions. Integration is simplified by its compact design and broad input compatibility, making it a preferred choice for engineers aiming to improve system safety and efficiency.

Typical Applications

• Industrial automation control systems requiring reliable isolation and fast switching for motor drives, heaters, and solenoids in manufacturing equipment.
• Process control units where precise timing and low power operation are critical for maintaining system stability and energy savings.
• Safety interlock systems benefiting from galvanic isolation to protect sensitive control electronics from high-voltage faults.
• Signal switching in instrumentation and measurement devices, ensuring noise-free operation and minimal signal distortion.

ASSR-3210-003E Brand Info

Manufactured by a leading semiconductor provider, this relay belongs to a family of solid-state relays designed with industrial reliability and efficiency in mind. The brand emphasizes quality assurance, product longevity, and compliance with rigorous safety standards, making it a trusted component for automation and control engineers globally. The product line supports seamless integration into diverse industrial applications, providing consistent performance and robust electrical isolation.

FAQ

What input voltage range does this solid-state relay support?

The device accepts a wide input control voltage from 3 VDC up to 32 VDC. This range accommodates most standard control signals, allowing flexibility in system design and compatibility with various power supplies.

How much load current can the relay handle on the output side?

It can switch an AC load current of up to 0.1 A (RMS). This makes it suitable for controlling small motors, heaters, or signal lines where moderate current handling is required.

What kind of isolation does the relay provide between input and output?

The relay offers galvanic isolation rated at 2500 VRMS. This high isolation voltage protects control circuits and operators from high-voltage transients, ensuring safe and reliable operation in industrial environments.

What are the switching speed characteristics of the device?

Typical turn-on time is 1.5 milliseconds, and turn-off time is 0.5 milliseconds. These fast switching speeds help reduce switching noise and improve timing accuracy in automated control systems.

Is this relay suitable for harsh environmental conditions?

Yes, it operates reliably across a temperature range from -40 to +100 ??C, making it well-suited for demanding industrial applications where environmental conditions can be extreme.