{"product_id":"industrial-psd-400-lbt416-light-curtain-emitter","title":"Industrial PSD-400 LBT416 Light Curtain Emitter","description":"\u003cdiv\u003e\u003cp\u003eRockford Systems' PSD-400 LBT416 Light Curtain Emitter is the transmitter component of a PSD-400 safety light-curtain system, delivering a 16-inch field of coverage for guarding hazardous machinery. It is designed to pair with compatible light-bar receivers and the PSD-400 control box to create a beam-based safety perimeter around equipment such as presses, stamping machines, and automated production lines. When used with its matched receiver and light-bar pair, infrared beams define the protected zone; any beam interruption prompts the PSD-400 controller to halt the machine, helping prevent injuries in fast-paced industrial environments. Proper installation involves mounting the emitter in alignment with the corresponding receiver and wiring to the PSD-400 control box according to Rockford’s installation instructions, ensuring reliable protection and predictable machine-safeguarding performance. \u003c\/p\u003e\u003c\/div\u003e","brand":"Rockford","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46284545720554,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-023.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/industrial-psd-400-lbt416-light-curtain-emitter","provider":"GTG Hardware","version":"1.0","type":"link"}