{"product_id":"sie-sensorik-sv-45-30-15-p-o-sensor-amplifier","title":"SIE Sensorik SV-45 30 15-P-O Sensor Amplifier","description":"\u003cdiv\u003e\u003cp\u003eSV-45\/30\/15-P-O is a compact capacitive-sensor amplifier from SIE Sensorik (Balluff Sensorik) that converts capacitance changes into a usable output for automation systems, enabling reliable non-contact object presence and fill‑level detection in tight spaces. The 45×30×15 mm PC‑housing unit runs on 12–35 V DC, draws about 20 mA no-load, and can source up to 300 mA with a load voltage drop of approximately 0.8 V; it also supports insulation voltage up to 75 V DC. It employs a PNP output and provides two indicator LEDs: one shows the switching state and the other indicates the supply status, aiding quick diagnostics on the line. The amplifier is protected to IP67 and wired with a 2 m PUR cable (3×26 AWG) for rugged industrial use, making it suitable for harsh environments. Operating temperature ranges from –30 to +70 °C, broadening its applicability in temperature‑varying facilities. This sensor amplifier is designed to interface a capacitive sensor with standard control circuitry, delivering a robust signal path for applications such as presence sensing on packaging lines, tank or vessel level monitoring, and other non‑contact sensing tasks where compact form factor and reliable performance matter.\u003c\/p\u003e\u003c\/div\u003e","brand":"SIE","offers":[{"title":"New","offer_id":46269166780650,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"Used Surplus - Excellent Condition","offer_id":46269166813418,"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-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sie-sensorik-sv-45-30-15-p-o-sensor-amplifier","provider":"GTG Hardware","version":"1.0","type":"link"}