The BNS33-12Z-2187-2M is a Coded Magnetic Switch with quick-connect terminals, 1NO/2NC contacts and 2m cable. The BNS33 series coded-magnet sensors are designed for use as a safety interlock switch on movable machine guards/articulating robot arms. Each sensor set consists of a multiple reed switch unit and a coded-magnet actuator. The reed switches, wired in series, will only close in the presence of their matched magnetic field array. Their tamper-resistant design prevents bypassing with a simple magnet or improperly coded magnetic field. In addition, the BNS module features an optional built-in LED display of switch status and a 1m long prewired pigtail to assure sealing integrity. The sealed compact BNS33 is ideal for use on movable machine guards in hostile environments or where space is limited.
Compact size
Sealed for submersibility - assures long-term reliability in the most hostile environments
Rugged, corrosion-resistant housing - Tolerates most industrial environments
With LED status indicator and individual contact outlet
Shock and vibration tolerant - Designed to withstand mechanical abuse
