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3RH2140-4KB40 SIEMENS
SKU:
3RH21404KB40
R7,549.64
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 3RH2140-4KB40 from Siemens is a coupling contactor relay designed to interface PLC outputs with higher power circuits. This relay features four normally open (4 NO) contacts, providing multiple independent switching paths. It operates on a 24 V DC control voltage, with a wide operating range of 0.7 to 1.25 times the rated voltage (US), ensuring reliable performance even with voltage fluctuations. An integrated suppressor diode protects the relay and connected circuitry from voltage spikes during switching. The relay is size S00, a compact design suitable for space-constrained applications. Connection is achieved via ring cable lugs, providing a secure and vibration-resistant connection. This relay is particularly well-suited for use with PLC outputs, enabling the control of motors, lighting, and other industrial loads. Its robust design and integrated features make it a reliable choice for demanding industrial environments. The 3RH2140-4KB40 offers a combination of performance and protection.