{"product_id":"telco-smr8420pg5m-proximity-switch","title":"Telco SMR8420PG5M Proximity Switch","description":"\u003cdiv\u003e\u003cp\u003eThe Telco SMR8420PG5M Proximity Switch is the receiver half of Telco’s SPACEMASTER proximity-sensing pair, designed for non-contact detection of metal targets on automation lines. Operating from 10-30 V DC, it provides an NPN output for sinking loads up to 120 mA at 30 V DC, and is housed in a durable stainless-steel enclosure for industrial environments. The sensor offers an adjustable sensing range of 0–20 meters and ships with a 5-meter connection cable (PG5 variant), making it suitable for long-distance detection tasks. When paired with Telco’s SMT 8000 transmitter, this receiver forms a complete proximity sensing system for position sensing on conveyors, doors, and automated machinery, with light\/dark mode selection and sensitivity adjustments to suit different target sizes and backgrounds. The SMR8420PG5M is commonly used for presence detection, end-of-line monitoring, and machine-guarding applications where non-contact sensing, robustness, and straightforward installation are priorities.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":46251607261418,"sku":null,"price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-082.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/telco-smr8420pg5m-proximity-switch","provider":"GTG Hardware","version":"1.0","type":"link"}