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

3TK2857-2BB42 SIEMENS

SKU: 3TK28572BB42
$3,262.68
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: 0.36 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 3TK2857-2BB42 is a safety relay designed for monitoring safety circuits and implementing safety functions in industrial applications. This device features contactor relay enabling circuits (EC) for reliable and safe operation. It operates on a 24 V DC power supply, ensuring compatibility with various control systems. The relay has a compact 90 mm design, making it suitable for installation in space-constrained environments. It utilizes spring-type terminals for secure and vibration-resistant connections. The 3TK2857-2BB42 includes instantaneous enabling circuits and time-delayed enabling circuits, offering flexibility in safety system design. Specifically, it features 3 normally open (NO) delayed enabling circuits with an adjustable delay range of 0.5 to 30 seconds. It also incorporates short-circuit (SC) monitoring capabilities. As an expansion unit, the maximum achievable Performance Level (PL) and Safety Integrity Level (SIL) are equivalent to the basic unit, ensuring consistent safety performance throughout the system.
FAQ  

Customers Also Viewed

!