{"product_id":"industrial-438a-electronic-vibration-switch","title":"Industrial 438A Electronic Vibration Switch","description":"\u003cdiv\u003e\u003cp\u003eThe VITEC 438A Electronic Vibration Switch is a machine protection device for rotating equipment that monitors vibration velocity and provides alarm or shutdown functions to help prevent damage on pumps, motors, fans, compressors, generators, and conveyors. It features 2 field-adjustable setpoints and a 4-20 mA DC analog output, plus Alarm and Trip shutdown relays, and it accepts 120\/220 VAC field-selectable power or 24 VDC. With velocity measurement in the 3 Hz to 1000 Hz range and plate-mount installation, the unit is designed for Predictive Maintenance and Machine Protection in rotating machinery operating from -25°F to 160°F (-32°C to 71°C), and is available with NEMA 4, NEMA 4X, or Explosion-Proof enclosures. Common replacements include Metrix 440, VITEC 438D, and Metrix 450 electronic vibration switches.\u003c\/p\u003e\u003c\/div\u003e","brand":"VITECH","offers":[{"title":"New","offer_id":46248449409258,"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-004.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/industrial-438a-electronic-vibration-switch","provider":"GTG Hardware","version":"1.0","type":"link"}