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3TK2851-2BB40 SIEMENS
SKU:
3TK28512BB40
$2,480.40
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:
0.26 KGS
Width:
2.20
(cm)
Height:
11.40
(cm)
Depth:
9.90
(cm)
HS Code / Commodity code:
85364900
The SIRIUS 3TK2851-2BB40 is a safety relay designed for reliable safety functions in machinery and automation systems. This device features contactor relay enabling circuits (EC) for enhanced safety implementation. It operates on a 24 V DC supply voltage, ensuring compatibility with various control systems. The compact design, with a width of 90 mm, allows for easy integration into control panels. Utilizing spring-type terminals, the relay provides secure and vibration-resistant connections. The relay incorporates 2 normally open (NO) instantaneous enabling circuits and 1 normally closed (NC) safety circuit. It supports autostart and monitored start functions for flexible application. As a basic device, it achieves a Safety Integrity Level (SIL) of 2 and a Performance Level (PL) of d, according to IEC 61508 and ISO 13849-1 standards, respectively. This safety relay is suitable for applications requiring reliable and certified safety performance.