★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · August 26, 2026

Photos of the actual unit are provided before shipment on request.
$257.36 indicative
Product Description
SIRIUS safety relay with contactor relay enabling circuits (EC) 24 V DC, 90 mm Screw terminal EC instantaneous: 2 NO EC delayed: 0 SC: 1NC Autostart/monitored start Basic device Maximum achieved SIL: 2, PL: d
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Verified sourcing support, clear communication and export-ready delivery for 3TK Relay 3TK2851-1BB40.
“There are no reviews yet — be the first to share your experience.”Your company · August 26, 2026
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