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3RH2122-2LF40-1AA0 SIEMENS
SKU:
3RH21222LF401AA0
$343.44
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:
0.20 KGS
Width:
4.50
(cm)
Height:
6.00
(cm)
Depth:
7.50
(cm)
HS Code / Commodity code:
85364900
The 3RH2122-2LF40-1AA0 is a coupling contactor relay designed by Siemens, specifically tailored for railway applications. This relay features 2 normally open (NO) and 2 normally closed (NC) contacts, providing versatile switching capabilities. It operates on a 110 V DC control voltage, with a wide operating range of 0.7 to 1.25 times the rated voltage (US). An integrated varistor offers surge protection, enhancing the relay's reliability and lifespan. The relay is compact, conforming to Size S00 standards. It utilizes spring-type terminals for secure and vibration-resistant connections. This model is intended for upright mounting positions. It ensures reliable performance in demanding railway environments. This contactor relay is a crucial component for safety-critical and general-purpose control circuits in railway systems.