Electromagnetic Relay SPDT 12VDC 15A – EB1232943938

The Electromagnetic Relay SPDT 12VDC 15A is a single-pole double-throw switching device designed for control panels, automotive circuits, and general-purpose industrial applications. It features a 12 V DC coil and contacts rated for 15 A, providing reliable switching of DC and low-voltage AC loads. The relay offers electrical isolation between the coil and contact circuits and a compact footprint suitable for panel or PCB mounting in moderate-current control systems.

Advantages

This SPDT electromagnetic relay combines a standard 12 V DC coil with 15 A contact capacity to handle moderate power switching tasks. Its single-pole double-throw configuration allows a common contact to switch between two outputs, enabling changeover or failover functions without complex wiring. The relay’s compact form factor and insulated coil-to-contact separation simplify integration into control panels and automotive harnesses while maintaining predictable switching performance and mechanical durability for repeated cycles.

Подходит для

• Управление цепями постоянного тока в автомобильных и бытовых системах
• Переключение низковольтных переменных нагрузок в промышленной автоматики
• Релейные модули и панели управления
• Тестовые и прототипные электрические схемы

Key specifications

• Coil voltage: 12 V DC
• Contact configuration: SPDT (single-pole double-throw)
• Contact current rating: 15 A
• Intended load type: DC and low-voltage AC circuits
• Mounting: panel or PCB compatible compact form factor
• Isolation: electrical separation between coil and contacts

How to use

Install the relay according to the mounting style suited to your application, ensuring secure mechanical fixation and correct terminal connections for coil and contacts. Apply a 12 V DC control signal to the coil terminals to actuate the relay; the common contact will transfer between the normally closed and normally open terminals. Verify wiring polarity where required by the control circuit and confirm load ratings do not exceed the 15 A contact capacity. Include appropriate fusing, snubber, or diode protection for inductive loads to prolong contact life and protect the coil drive circuitry.

Рекомендации по использованию

Используйте реле в пределах указанных электрических характеристик и обеспечьте защиту цепей предохранителями и схемами подавления помех при коммутации индуктивных или пульсирующих нагрузок для увеличения срока службы контактов.