OMRON A22TK-2LR-11-K02: A reliable keylock switch with 2 notches, suitable for general loads, and featuring IP65 protection and a 10A rating at 440VAC/380VDC.
Product ModelA22TK-2LR-11-K02
Product ID63441
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Robust ConstructionThe OMRON A22TK-2LR-11-K02 is built to withstand harsh conditions, with a maximum shock resistance of 250 m/s² and a malfunction time of 1 ms max. It also offers excellent vibration resistance from 10 to 55 Hz with a double amplitude of 1.5 mm.
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2. Secure OperationEquipped with a 2-notch key type, this switch ensures secure operation. The key release position is on the left side, and the NC contact closes on the right side, providing a reliable locking mechanism.
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3. Wide Operating RangeThe switch operates within a wide ambient temperature range of -20 to 70 ℃, making it suitable for various industrial applications. It also supports operating frequencies of up to 30 operations per minute.
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4. High Insulation ResistanceThe OMRON A22TK-2LR-11-K02 boasts an insulation resistance of 100 MΩ min at 500 VDC, ensuring safe and reliable electrical performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Bezel Color
Black
Enclosure rating
IP65
Shape
Round
Size
22 mm diameter
Contact form
SPDT
Key Release Position
Left
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5. Durable and Reliable ContactsWith a contact rating of 10 A at various voltages (24 VAC, 110 VAC, 220 VAC, 380 VAC, and 440 VAC), this switch is designed to handle general loads efficiently. The contacts are rated for resistive and inductive loads, providing durable and reliable performance.
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6. IP65 ProtectionThe switch features an IP65 enclosure rating, providing protection against dust and water, ensuring it can operate in harsh environments without compromising performance.
NC Contact Closed Key Position
Right
Key Type
02
Manufacturer ID
OMRON A22TK-2LR-11-K02 Keylock Switch - Reliable and Durable | INDSLT