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Lorlin Key Switch SPST 0.5A 2-Way Common Flat Key SKL-12-AS2

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Lorlin Key Switch SPST 0.5A 2-Way Common Flat Key SKL-12-AS2

Name: Lorlin Key Switch SPST 0.5A 2-Way Common Flat Key SKL-12-AS2
Brand: Lorlin
SKU: 86518
Price: 5.63 USD
Availability: InStock

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Category Key Switch Brand Lorlin Condition New

Specifications

Country of Origin	Taiwan
Brand	Lorlin
Model	SKL-12-AS2
Housing Material	Zinc Alloy
Contact Material	Steel
Series	SKL
Maximum Operating Temperature	65°C
Contact Configuration	SPST
Number of Positions	2
Minimum Operating Temperature	-20°C
Terminal type	Solder
Standards/Approvals	RoHS
ANSI/ESD S20.20	2014
BS EN 61340-5-1	2007
Switch Operation	Off-On
Contact DC Voltage	24V dc
Switch Contact Current	0.5A
Mechanical Life	10000Cycles
Contact AC Voltage	24V ac
Key Type	Common, Flat
Bezel Shape	Round
Key Index Angle	90°
Lorlin Key Switch, SPST, 0.5A 2-Way Flat, Common-KeyBrand	Lorlin

Key Features

Provides reliable single-pole single-throw (SPST) switch operation.
Supports 2-way common flat key access for basic security applications.
Handles up to 0.5A at 24V AC or DC, making it suitable for control circuits.
Constructed with a durable zinc alloy housing and steel contacts.
Features a round bezel and 90° key index angle with solder terminals.
Bright chrome housing and nickel-plated brass keys for corrosion resistance.
Operational temperature range from -20°C to 65°C for versatile environments.
Tested for a mechanical life of up to 10,000 cycles.

Product Description

The Lorlin SKL-12-AS2 Key Switch is a high-quality miniature key-operated lock switch designed for dependable operation in control panels, lighting circuits, and equipment requiring simple security switching. This model employs a single-pole single-throw (SPST) contact configuration, allowing users to turn circuits on or off securely using a removable common flat key. With a maximum current rating of 0.5A at 24V AC or DC, it is suited for low current control tasks in automation, industrial, and building management systems.

Constructed from a robust zinc alloy die-cast housing with a bright chrome-plated stainless steel capped bezel, the key switch is built to withstand repeated use and resist corrosion. The radial cylinder utilizes 4-pin tumblers, providing basic access restriction, and the included flat key is nickel-plated for extended durability. The switch features a two-position mechanism (off-on), a 90° key rotation index, and a round bezel for easy panel integration. Solder terminals simplify secure electrical connections, while the switch is RoHS compliant for environmental standards.

Designed for user convenience, the SKL-12-AS2 allows key insertion and removal in both positions, making it adaptable to different operational preferences. It can function reliably in operating temperatures from -20°C to 65°C and is rated for a mechanical lifespan of up to 10,000 cycles. The device is suitable for use in industrial control systems, lighting controls, access restriction panels, and general electrical automation applications. Practical features include bright chrome plating for visibility, low-security access with up to 10 key combinations, and compact mechanical dimensions for installations with limited panel space.

Typical industrial use cases include equipment requiring key-based control, basic system activation/deactivation, maintenance lockout, and security override in electrical panels. The Lorlin SKL-12-AS2 is particularly valued for its robust construction, straightforward installation, and reliable switching capabilities.

Explore more industrial switches and electrical components from Lorlin and within the Key Switches category to fulfill your project and automation requirements.