{"product_id":"allen-bradley-937th-disar-dc2-switch-amplifier","title":"Allen-Bradley 937TH-DISAR-DC2 Switch Amplifier","description":"\u003ch3 data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"637\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/allen-bradley\" title=\"Allen-Bradley\"\u003eAllen-Bradley\u003c\/a\u003e 937TH-DISAR-DC2 Series A Switch Amplifier (#302486) is used in industrial automation systems to condition and amplify signals from electromechanical limit switches and discrete sensors for reliable digital input interfacing. Commonly installed in control panels, \u003ca href=\"https:\/\/plgautomation.com\/collections\/safety-components\" title=\"machine safety circuits\"\u003emachine safety circuits\u003c\/a\u003e, conveyor systems, and automated production lines where dependable detection of switch states is required. Maintenance teams and system integrators use this switch amplifier for signal conditioning upgrades, control panel retrofits, replacement of failed amplifier modules, and enhanced digital signal reliability.\u003c\/p\u003e\n\u003ch3 data-start=\"639\" data-end=\"656\"\u003eApplications: \u003c\/h3\u003e\n\u003cp data-start=\"658\" data-end=\"1000\"\u003eThe Allen-Bradley 937TH-DISAR-DC2 switch amplifier is commonly used in industrial environments including material handling systems, packaging lines, robotic workcells, safety gate interlocks, and machine control panels where accurate monitoring of switch contacts improves discrete signal detection, operator safety, and process coordination.\u003c\/p\u003e\n\u003ch3 data-start=\"1002\" data-end=\"1031\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1033\" data-end=\"1874\"\u003e• Manufacturer: Allen-Bradley\u003cbr data-start=\"1062\" data-end=\"1065\"\u003e• Model: 937TH-DISAR-DC2 (Series A)\u003cbr data-start=\"1100\" data-end=\"1103\"\u003e• Part Number: 302486\u003cbr data-start=\"1124\" data-end=\"1127\"\u003e• Product Type: Switch Amplifier \/ Signal Conditioner\u003cbr data-start=\"1180\" data-end=\"1183\"\u003e• Function: Amplifies and conditions discrete switch signals for PLC input\u003cbr data-start=\"1257\" data-end=\"1260\"\u003e• Input Signal Type: Electromechanical switch\/limit switch signals (DC logic)\u003cbr data-start=\"1337\" data-end=\"1340\"\u003e• Output Signal Type: Conditioned digital output for controller I\/O\u003cbr data-start=\"1407\" data-end=\"1410\"\u003e• Power Supply: DC control voltage (model dependent)\u003cbr data-start=\"1462\" data-end=\"1465\"\u003e• Mounting Type: Panel or DIN rail mounted signal module\u003cbr data-start=\"1521\" data-end=\"1524\"\u003e• Compatibility: Industrial control systems and discrete input networks\u003cbr data-start=\"1595\" data-end=\"1598\"\u003e• Indicators: Status LED(s) for signal and power presence (model dependent)\u003cbr data-start=\"1673\" data-end=\"1676\"\u003e• Application Category: Discrete switch signal conditioning and amplification\u003cbr data-start=\"1753\" data-end=\"1756\"\u003e• Operating Temperature Range: Industrial-rated conditions\u003cbr data-start=\"1814\" data-end=\"1817\"\u003e• Protection Rating: Installed within control enclosure\u003c\/p\u003e\n\u003ch3 data-start=\"1876\" data-end=\"1900\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1902\" data-end=\"2051\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Allen-Bradley 937TH-DISAR-DC1 Switch Amplifier\u003cbr data-start=\"1950\" data-end=\"1953\"\u003e• Allen-Bradley 937TH-DISAR-AC2 Switch Amplifier\u003cbr data-start=\"2001\" data-end=\"2004\"\u003e• Rockwell 937TH Series Switch Amplifier Module\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Surplus Original Box","offer_id":50558367465774,"sku":"Surplus Original Box","price":321.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/937TH-DISAR-DC2.jpg?v=1752203711","url":"https:\/\/plgautomation.com\/products\/allen-bradley-937th-disar-dc2-switch-amplifier","provider":"PLG Automation ","version":"1.0","type":"link"}