T9AS1D12-5 Overview
The T9AS1D12-5 is a high-performance solid-state relay designed for industrial automation and control systems. It offers reliable switching of AC loads with minimal power dissipation and fast response times, ensuring efficient operation in demanding environments. With built-in zero-cross detection and insulation between input and output, it provides enhanced safety and noise immunity. This device is ideal for engineers and sourcing specialists seeking a durable and compact solution for controlling resistive and inductive loads in industrial equipment. For more detailed semiconductor components, visit IC Manufacturer.
T9AS1D12-5 Technical Specifications
| Parameter | Specification |
|---|---|
| Input Control Voltage | 4?C32 V DC |
| Output Load Voltage | 24?C280 V AC |
| Maximum Load Current | 12 A |
| Isolation Voltage | 2500 V RMS (input to output) |
| Turn-on Time | 8 ms typical (zero-cross switching) |
| Turn-off Time | 8 ms typical |
| Operating Temperature Range | -30 ??C to +80 ??C |
| Dielectric Strength | 4000 V RMS (input to output for 1 minute) |
| Mounting Style | Panel mount with screw terminals |
T9AS1D12-5 Key Features
- Zero-cross switching: Minimizes electrical noise and inrush current, enhancing the longevity of connected equipment.
- High load current capability: Supports loads up to 12A, enabling control of medium-power industrial devices with confidence.
- Optical isolation: Provides excellent galvanic isolation between input and output, reducing interference and enhancing operator safety.
- Compact design: Saves panel space and simplifies installation without compromising performance.
T9AS1D12-5 Advantages vs Typical Alternatives
This solid-state relay offers superior switching accuracy and noise immunity compared to electromechanical relays. Its zero-cross detection reduces power surges, improving system reliability and reducing wear. The high isolation voltage ensures safe operation in industrial environments. Additionally, its compact form factor and low power consumption make it a more efficient and durable choice compared to typical mechanical switches or less integrated SSRs.
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Typical Applications
- Industrial machinery control: Used for switching heating elements, motors, or lighting systems requiring precise and reliable AC load management in automated production lines.
- Temperature control systems: Provides stable on/off switching for heating devices in HVAC and process control applications.
- Automation panels: Integrates into control cabinets where space-saving and noise reduction are critical.
- Lighting control: Suitable for switching incandescent or LED lighting loads in commercial and industrial environments.
T9AS1D12-5 Brand Info
The T9AS1D12-5 is a product from a respected line of industrial-grade solid-state relays known for robustness and precision. Engineered for demanding control applications, this relay incorporates advanced features such as zero-cross detection and high dielectric strength. Its design adheres to rigorous quality standards, ensuring dependable performance in harsh industrial settings. The brand??s commitment to innovation and reliability makes this device a preferred choice among engineers and system integrators worldwide.
FAQ
What type of loads can this solid-state relay handle?
This relay is designed to switch resistive and inductive AC loads up to 12 amperes at voltages ranging from 24 to 280 volts AC. It is suitable for heating elements, motors, and lighting systems commonly found in industrial environments.
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How does zero-cross switching benefit my application?
Zero-cross switching ensures the relay turns on or off only when the AC load voltage crosses zero volts. This reduces electrical noise and inrush current, minimizing stress on both the relay and the connected equipment, which leads to longer service life and improved system reliability.
What is the isolation voltage rating, and why is it important?
The device offers



