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SLA-12VDC-SL-A

Name: SLA-12VDC-SL-A
Rating: 4.7 (12 reviews)

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資料表 SLA-12VDC-SL-A DataSheet
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規格

Manufacturer	Ningbo Songle Relay
Package	Plugin,27.6x32mm
Number of Pins	4
Contact Form	One Normally Open: 1A (SPST-NO)
Switching Current(Max)	30A
Contact Resistance	100mΩ
Release Time	10ms
Coil Voltage	12V
Coil Resistance	160Ω
Operate Time	10ms
Switching Voltage(Max)	250V@AC
Coil Type	Non-polar - Single Coil
Coil Rated Power	900mW

概述

Description

The SLA-12VDC-SL-A is a sealed lead-acid (SLA) rechargeable battery, designed for reliability and versatility in various applications. It typically features a nominal voltage of 12 volts and a capacity that varies, commonly around 7-12 Ah. These batteries are maintenance-free, allowing for easy installation in portable and stationary devices.
They are widely used in uninterruptible power supplies (UPS), emergency lighting, security systems, and recreational vehicles due to their robust performance and durability. The SLA design provides resistance to shocks and vibrations, making them suitable for rugged environments.
The battery employs absorbed glass mat (AGM) technology, enabling efficient gas recombination and preventing leakage. Users should be cautious with charging cycles and ensure compatibility with appropriate chargers to prolong battery life. Overall, the SLA-12VDC-SL-A is a dependable choice for powering critical devices where reliability is paramount.

Features

The SLA-12VDC-SL-A is a compact, low-profile relay designed primarily for automotive and industrial applications. Here are its key features:
1. Operating Voltage: Designed to operate at 12V DC, making it suitable for automotive electrical systems.
2. Contact Configuration: Typically features a single pole double throw (SPDT) configuration, allowing for versatile switching options.
3. Current Rating: Can handle up to 30A of current, suitable for a wide range of load types.
4. Coil Resistance: Offers low coil resistance for efficient operation and quick switching.
5. Installation: Standard 5-pin design for easy mounting and integration into various circuits.
6. Durability: Built to withstand harsh conditions, with good thermal and environmental resistance.
7. Application: Ideal for controlling motors, lights, and other high-power devices in vehicles and equipment.
These features make the SLA-12VDC-SL-A an effective choice for reliable switching in demanding environments.

Package

The SLA-12VDC-SL-A is a relay typically housed in a standard compact form factor, often found in PCB-mountable configurations. It features a plastic enclosure with pin connections for easy integration into electronic circuits. The specific package type can vary by manufacturer, but it generally adheres to industry standards for relay dimensions.

Pinout

The SLA-12VDC-SL-A is a relay with a total of 8 pins. Its main function is to control high power devices with a low power signal, functioning as an electromechanical switch. This relay is designed for a coil voltage of 12V DC and is typically used in applications requiring the switching of larger currents and voltages, such as in automotive, industrial, or home automation systems.
The pin configuration includes:
1. Coil terminals (two)
2. Normally Open (NO) contact
3. Normally Closed (NC) contact
4. Common (COM) terminal for switching
The relay operates by energizing the coil, which activates the switch mechanism to connect or disconnect the NO or NC terminals from the COM terminal, allowing control of the external circuit.

Manufacturer

The SLA-12VDC-SL-A is manufactured by Songle Relay, a company based in China that specializes in producing various types of relays and electromagnetic components. Songle Relay is known for its wide range of products, including miniature relays, automotive relays, and industrial relays, catering to various industries such as automotive, telecommunications, and consumer electronics. Their products are characterized by reliability and are widely used in electronic devices and systems globally.

Application

The SLA-12VDC-SL-A is a sealed lead-acid (SLA) battery commonly used in various applications, including backup power systems, uninterruptible power supplies (UPS), alarm systems, emergency lighting, and portable medical devices. Its reliable performance makes it suitable for hobbies like RC vehicles and robotics, as well as in telecommunications and security systems where consistent power is crucial.

Equivalent

The SLA-12VDC-SL-A relay is commonly replaced by similar products like the SRD-12VDC-SL-C, JQC-3FF-12V, and G5LE-1-12. Ensure compatibility with specifications such as coil voltage, contact rating, and physical dimensions. Always verify the specific application requirements for proper substitution.