{"product_id":"vitec-model-438a-electronic-vibration-switch","title":"VITEC MODEL 438A Electronic Vibration Switch","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"493\"\u003eThe VITEC 438A Electronic Vibration Switch is a machine protection device used in rotating equipment monitoring systems. Commonly installed on pumps, motors, fans, compressors, and other industrial machinery, it monitors vibration levels and provides alarm or shutdown functions to help prevent equipment damage. Maintenance teams, OEMs, and system integrators use this part for replacement, retrofit, and predictive maintenance projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"495\" data-end=\"512\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"513\" data-end=\"818\"\u003eThe VITEC 438A Electronic Vibration Switch is used in machinery protection and condition monitoring applications. It is commonly applied where the VITEC 438A Electronic Vibration Switch is required to monitor vibration levels and support reliable equipment operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"820\" data-end=\"849\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"851\" data-end=\"1625\"\u003e• Manufacturer Part Number (MPN): 438A\u003cbr data-start=\"889\" data-end=\"892\"\u003e• Product Type: Electronic Vibration Switch\u003cbr data-start=\"935\" data-end=\"938\"\u003e• Brand: VITEC\u003cbr data-start=\"952\" data-end=\"955\"\u003e• Measurement Mode: Velocity\u003cbr data-start=\"983\" data-end=\"986\"\u003e• Frequency Range: 3 Hz to 1000 Hz\u003cbr data-start=\"1020\" data-end=\"1023\"\u003e• Analog Output: 4-20 mA DC\u003cbr data-start=\"1050\" data-end=\"1053\"\u003e• Setpoints: 2 Field Adjustable Setpoints\u003cbr data-start=\"1094\" data-end=\"1097\"\u003e• Relay Outputs: Alarm and Trip Shutdown Relays\u003cbr data-start=\"1144\" data-end=\"1147\" data-is-only-node=\"\"\u003e• Input Power: 120\/220 VAC Field Selectable or 24 VDC\u003cbr data-start=\"1200\" data-end=\"1203\"\u003e• Enclosure Rating: NEMA 4, NEMA 4X, or Explosion-Proof Options\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e• Operating Temperature: -25°F to 160°F (-32°C to 71°C)\u003cbr data-start=\"1324\" data-end=\"1327\"\u003e• Mounting Style: Plate Mounted\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Function: Vibration Monitoring and Equipment Protection\u003cbr data-start=\"1418\" data-end=\"1421\"\u003e• Suitable For: Pumps, Motors, Fans, Compressors, Generators, Conveyors, and Rotating Machinery\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e• Application: Predictive Maintenance and Machine Protection Systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1627\" data-end=\"1651\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1653\" data-end=\"1770\"\u003e• Metrix 440 Electronic Vibration Switch\u003cbr data-start=\"1693\" data-end=\"1696\"\u003e• VITEC 438D Vibration Switch\u003cbr data-start=\"1725\" data-end=\"1728\"\u003e• Metrix 450 Electronic Vibration Switch\u003c\/p\u003e","brand":"VITECH","offers":[{"title":"New","offer_id":51730338447662,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_47d607da-a058-4363-a580-a98de7c67676.jpg?v=1770592952","url":"https:\/\/plgautomation.com\/products\/vitec-model-438a-electronic-vibration-switch","provider":"PLG Automation ","version":"1.0","type":"link"}