Sidebar Sidebar Sidebar
Main product image
Main product image

  • Guaranteed Quality

    Always the correct part

  • In-House Experts

    We know our products

  • Technical

    After sales support

  • Wordwide Delivery

    Free shipping on all order

3TK2857-2BB41 SIEMENS - REF

SKU: 3TK28572BB41
$6,487.20
IN STOCK
Express delivery
Refurbished - 6 Months warranty
Delivery: Ships within 3 business days
Worldwide delivery by DHL Express courier
Shipping: Calculated at Checkout
Weight: 0.29 KGS
Width: 22.50 (cm)
Height: 11.40 (cm)
Depth: 9.90 (cm)
HS Code / Commodity code: 85364900
Adding to cart… The item has been added
Description  
The SIRIUS 3TK2857-2BB41 is a safety relay designed for reliable safety functions in machinery and automation systems. It features contactor relay enabling circuits (EC) for enhanced safety integration. This safety relay operates on a 24 V DC power supply, ensuring compatibility with various control systems. With a compact 90 mm design, it is suitable for installation in space-constrained environments. The relay utilizes spring-type terminals for secure and vibration-resistant connections. It provides instantaneous enabling circuits and offers three normally open (3NO) delayed enabling circuits with an adjustable delay range of 0.05 to 3 seconds. This allows for flexible adaptation to different safety requirements. As an expansion unit, the 3TK2857-2BB41 achieves the maximum achievable Performance Level (PL) and Safety Integrity Level (SIL) as the basic unit, ensuring consistent safety performance. It incorporates monitoring circuits (MK) for comprehensive fault detection and diagnostics.
FAQ  

Customers Also Viewed

!