Machine Safety Made Simple

Easy to install, operate, and troubleshoot, the new S4B Heavy-Duty Type 4 Safety Light Curtain delivers durable, dependable safety sensing for a wide variety of applications. The 30 mm resolution makes it optimal for hand detection. With end-to-end sensing in lengths from 300 mm to 1800 mm and having a 12 meter range, the S4B can

tackle a wide variety of safety applications while meeting the highest safety standards.

Key Benefits:

Quick and Easy Installation

The adjustable bracket makes installation simple. Click the light curtains into the bracket, rotate the curtains to align them, then lock them in place with accessible bracket fasteners. Tricolor LED alignment zone indicators instantly show if the curtains are properly or nearly aligned.

Prevent Downtime

If the light curtain requires cleaning or is bumped out of alignment, the weak beam strength warning LED informs operators of a problem. Also, a remote signal can be sent via the cordset’s pin 5 to a PLC or HMI for local alerts. Recognizing and addressing problems before they become serious issues may prevent more extensive damage or downtime.

Eliminate Costly Repairs

The plug-and-play pigtail with 5-pin M12 connection is removable for cost-effective replacement. If a cordset is damaged, select and save the scan code setting—no PC required—then swap out the cordset for a new one, keeping the existing light curtain in place.

S4B Brochure

S4B Instruction Manual

A PRIME Representative is available to meet with you on-site or online to discuss your application and recommend the best, most cost-effective products for your project. To schedule a meeting, request a quotation or to place an order, contact PRIME at:

201-262-9090

sales@prime-industrial.com