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3RF2120-1AA42 SIEMENS

SKU: 3RF21201AA42
$400.68
IN STOCK
Express delivery
New - 12 Months warranty
Delivery: Ships within 3 business days
Worldwide delivery by DHL Express courier
Shipping: Calculated at Checkout
Weight: 0.12 KGS
Width: 2.25 (cm)
Height: 4.50 (cm)
Depth: 7.50 (cm)
HS Code / Commodity code: 85364900
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Description  
The 3RF2120-1AA42 is a compact and efficient 1-phase solid-state relay (SSR) from Siemens, designed for switching resistive and inductive loads with high reliability. This SSR features a narrow width of 22.5 mm, making it ideal for space-saving installations in control cabinets. It is rated for a current of 20 A and can handle input voltages ranging from 24 to 230 V AC, with a control voltage range of 4-30 V DC. The relay utilizes screw terminals for secure and easy wiring. Its semiconductor-based design ensures silent and wear-free operation, resulting in a longer lifespan compared to electromechanical relays. The 3RF2120-1AA42 offers improved switching speed and reduced electromagnetic interference. It is suitable for various applications, including heating, lighting, and motor control. This SSR provides a reliable and robust solution for switching AC loads in industrial environments, contributing to increased system efficiency and reduced maintenance costs. Furthermore, it enhances overall system performance by minimizing downtime and ensuring consistent operation.
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