BR231-112A1-12V Overview
The BR231-112A1-12V is a high-performance industrial relay designed for efficient switching in demanding electrical applications. Operating at a nominal coil voltage of 12 volts, it offers reliable electromagnetic actuation with a compact form factor suited for dense electronic assemblies. This relay supports a maximum switching voltage of 250V AC and a maximum switching current of 10A, enabling it to handle moderate power loads with stability. Its robust design ensures durability and consistent operation under industrial environments, making it an ideal choice for control systems, automation, and power management. For detailed product information, visit IC Manufacturer.
BR231-112A1-12V Technical Specifications
| Parameter | Specification |
|---|---|
| Coil Voltage (Nominal) | 12 V DC |
| Coil Resistance | 440 ?? ??10% |
| Max Switching Voltage | 250 V AC / 30 V DC |
| Max Switching Current | 10 A |
| Contact Configuration | SPDT (Single Pole Double Throw) |
| Operate Time | ?? 10 ms |
| Release Time | ?? 5 ms |
| Insulation Resistance | ?? 100 M?? (at 500 V DC) |
| Dielectric Strength | 1500 V AC (coil to contact) |
| Operating Temperature Range | -40??C to +85??C |
BR231-112A1-12V Key Features
- High current capacity: Supports up to 10A switching current, enabling control of moderately high power loads without additional components.
- Fast switching response: Operate and release times of 10 ms and 5 ms respectively ensure rapid relay actuation, critical for time-sensitive industrial processes.
- Robust insulation: With a dielectric strength of 1500 V AC between coil and contacts, the relay provides excellent electrical isolation, enhancing operator safety and system reliability.
- Wide operating temperature range: Rated from -40??C to +85??C, it maintains stable performance in harsh environments, suitable for outdoor or industrial automation settings.
- Compact SPDT configuration: Single Pole Double Throw contacts offer flexible switching options, simplifying circuit design in control panels.
- Consistent coil resistance: Precision coil resistance of 440 ?? ??10% ensures predictable power consumption and compatibility with standardized driver circuits.
BR231-112A1-12V Advantages vs Typical Alternatives
This relay stands out with its balanced combination of 10A switching current and 12V coil voltage, offering a reliable and efficient solution compared to alternatives that may require higher coil voltages or deliver lower current ratings. Its fast operate and release times improve system responsiveness, while the high insulation resistance and robust dielectric strength enhance safety and longevity. The device??s compact SPDT configuration supports versatile circuit designs, making it a preferred choice for engineers seeking dependable switching performance in industrial automation and control applications.
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Typical Applications
- Industrial control systems: Ideal for switching motors, solenoids, and other actuators in factory automation where reliable 12V coil relays with 10A contact ratings are required.
- Power management: Used in devices that regulate power distribution by switching loads on/off with minimal delay and high endurance.
- HVAC systems: Controls heating, ventilation, and air conditioning components, benefiting from its fast response and robust insulation properties.
- Security and alarm systems: Enables switching of sensors and alarms with dependable coil sensitivity and contact ratings suitable for moderate current circuits.
BR231-112A1-12V Brand Info
This relay is part of a specialized product line designed for industrial-grade electromagnetic switching solutions. Manufactured under stringent quality control standards, the device reflects a commitment to durability and consistent performance in demanding environments. The product is engineered to meet the rigorous needs of automation, control, and power management sectors, offering engineers and sourcing specialists a reliable component that integrates seamlessly into complex systems. It supports streamlined assembly due to its standardized coil voltage and contact configuration, helping reduce design complexity and inventory costs.
FAQ
What is the nominal coil voltage of this relay?
The relay operates at a nominal coil voltage of 12 V DC, making it compatible with common industrial control circuits powered at 12 volts.
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What type of contact configuration does it use?
It features a Single Pole Double Throw (SPDT) contact arrangement, allowing one input to switch between two outputs, which adds flexibility in circuit design.
What are the maximum switching voltage and current ratings?
The device supports a maximum switching voltage of 250 V AC or 30 V DC, with a maximum switching current of 10 A, suitable for moderate power loads in industrial applications.
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How fast does the relay operate and release?
The operate time is typically 10 milliseconds or less, and the release time is 5 milliseconds or less, enabling quick switching performance suitable for time-sensitive controls.
What environmental conditions can this relay withstand?
It is rated to operate reliably within a temperature range from -40??C to +85??C, making it suitable for harsh industrial and outdoor environments without compromising performance.