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3TK2851-2AJ20 SIEMENS
SKU:
3TK28512AJ20
$2,671.20
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:
0.30 KGS
Width:
2.25
(cm)
Height:
11.40
(cm)
Depth:
9.00
(cm)
HS Code / Commodity code:
85364900
The SIRIUS 3TK2851-2AJ20 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 relay's compact 90 mm design allows for easy integration into control panels. It utilizes spring-type terminals for secure and efficient wiring connections. The 3TK2851-2AJ20 provides instantaneous enabling circuits with 2 normally open (NO) contacts and 1 normally closed (NC) safety contact. It supports autostart/monitored start functionality for flexible application. As a basic device, it achieves a maximum Safety Integrity Level (SIL) of 2 and Performance Level (PL) of d, according to IEC 61508 and ISO 13849-1 standards, respectively.