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3RH2122-4LB40 SIEMENS

SKU: 3RH21224LB40
$457.92
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: 0.25 KGS
Width: 4.50 (cm)
Height: 6.00 (cm)
Depth: 7.50 (cm)
HS Code / Commodity code: 85364900
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Description  
The 3RH2122-4LB40 is a coupling contactor relay designed by Siemens, specifically tailored for railway applications. This relay features a configuration of 2 normally open (NO) and 2 normally closed (NC) contacts, providing versatile control options. It operates on a 24 V DC supply voltage, with a wide operational range of 0.7 to 1.25 times the rated voltage (US). An integrated varistor offers surge protection, enhancing the relay's durability and reliability. The relay is compact, conforming to Size S00 standards, making it suitable for space-constrained environments. Connection is facilitated through ring cable lugs, ensuring secure and dependable wiring. This coupling contactor relay is ideal for isolating and amplifying signals in railway control systems. Its robust design and integrated protection features contribute to the overall safety and efficiency of railway operations. The 3RH2122-4LB40 ensures dependable performance in demanding railway environments.
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