Alarm sounder for industrial safety in harsh environments

Mike Edwards   

Products cranes mills mines PA1 Patrol series Pfannenberg sounders

Pfannenberg, Inc. has introduced the PA 1 PATROL Series Sounder, suitable for audible alarm applications on cranes, in mines, mills, and factories, and in other heavy industry.

Sounders in the series reach a 105 dB (A) Max sound pressure level through a user controlled rotary volume switch and offer 80 pre-programmed alarm tones with 4 stages for distinctive signaling of specific events.

Its electromagnetic sound capsule technology includes a share of low frequency side bands in the acoustic signal for excellent sound penetration of walls and doors for highly effective alarming, the company says.

A polycarbonate/ABS impact-proof housing achieves an IK08 impact rating. It has a captive fastener plus electrical wiring that avoids the need for a 3-hand assembly, providing plug and play functionality.

The sounder features a stay-in-place shape-molded gasket and can be surface or flush-panel mounted and is available in red or grey housing. Certifications include UL, cUL, MED, CE, VdS, GL, and EN 54-3.

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