{"product_id":"autonics-psn40-20dp-inductive-proximity-sensor-pnp-dc-3-wire-12-24vdc-20mm-sensing-distance-40mm-frame","title":"Autonics PSN40-20DP Inductive Proximity Sensor, PNP DC 3-Wire 12-24VDC, 20mm Sensing Distance, 40mm Frame","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecise 20mm sensing distance with standard target (60×60×1mm iron), ideal for position detection in packaging, conveyor, and machine tool applications.\u003c\/li\u003e\n\u003cli\u003ePNP (sourcing) output, normally open (NO) configuration, compatible with PLCs and most industrial controllers; operates on DC 3-wire 12-24VDC power.\u003c\/li\u003e\n\u003cli\u003eRobust 40mm square housing (frame size) with high durability; IP67 protection against dust and water ingress, suitable for harsh factory environments.\u003c\/li\u003e\n\u003cli\u003eFast 100Hz response frequency ensures reliable detection of moving parts, reducing missed triggers in high-speed automation lines.\u003c\/li\u003e\n\u003cli\u003eEasy wiring with 3-wire DC connection; shielded design minimizes electromagnetic interference, ensuring stable performance near motors and drives.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Autonics PSN40-20DP is a high-performance inductive proximity sensor designed for reliable non-contact detection of metal objects, particularly iron. With a 20mm sensing distance and a 40mm frame size, it fits standard mounting requirements in industrial automation. This PNP normally-open sensor operates on 12-24VDC, making it a direct replacement or upgrade for existing sensors in conveyor systems, packaging machinery, and robotic cells. Its IP67-rated housing and 100Hz response frequency deliver consistent accuracy even in dusty, wet, or high-vibration environments. Compatible with major PLC brands (e.g., Mitsubishi, Siemens, Omron) via standard 3-wire connection.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43338749640913,"sku":"BW-B0HGFNM3WR","price":59.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/belmontwarehouse.com\/products\/autonics-psn40-20dp-inductive-proximity-sensor-pnp-dc-3-wire-12-24vdc-20mm-sensing-distance-40mm-frame","provider":"Belmont Warehouse","version":"1.0","type":"link"}