{"product_id":"transducer-techniques-psm-r-bridge-excitation-power-supply-module","title":"Transducer Techniques PSM-R Bridge Excitation Power Supply Module","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"786\"\u003eThe Transducer Techniques PSM-R is an adjustable bridge excitation \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003epower supply module\u003c\/a\u003e designed to provide a stable, low-noise DC excitation source for strain gauge load cells, pressure transducers, torque sensors, and other Wheatstone bridge-based transducers. Powered from a standard 105–125 VAC source, the PSM-R incorporates a low interwinding capacitance isolation transformer and a high-stability linear voltage regulator to deliver an adjustable output from 4 to 15 VDC with excellent regulation and remote sensing capability to eliminate voltage drop errors. It is commonly used in laboratory instrumentation, calibration systems, industrial test equipment, and OEM measurement systems requiring precise bridge excitation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"788\" data-end=\"805\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"807\" data-end=\"1274\"\u003eThe Transducer Techniques PSM-R is designed to supply regulated excitation voltage for strain gauge bridge sensors while maintaining high measurement accuracy and low electrical noise. It is widely used with load cells, torque transducers, pressure sensors, force measurement systems, calibration equipment, data acquisition systems, and research laboratories where stable sensor excitation is critical for reliable measurements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1276\" data-end=\"1305\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1307\" data-end=\"2288\"\u003e• Manufacturer Part Number (MPN): PSM-R\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Manufacturer: Transducer Techniques\u003cbr data-start=\"1386\" data-end=\"1389\"\u003e• Product Type: Adjustable Bridge Excitation Power Supply Module\u003cbr data-start=\"1453\" data-end=\"1456\"\u003e• Input Voltage: 105–125 VAC, 60 Hz\u003cbr data-start=\"1491\" data-end=\"1494\"\u003e• Nominal Input: 115 VAC ±10%\u003cbr data-start=\"1523\" data-end=\"1526\"\u003e• Output Voltage: Adjustable 4–15 VDC\u003cbr data-start=\"1563\" data-end=\"1566\"\u003e• Maximum Output Current: 150 mA\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e• Output Regulation (Line and Load): 0.005%\u003cbr data-start=\"1644\" data-end=\"1647\" data-is-only-node=\"\"\u003e• Noise and Ripple: 0.5 mV RMS\u003cbr data-start=\"1677\" data-end=\"1680\"\u003e• Remote Sense: Yes\u003cbr data-start=\"1699\" data-end=\"1702\"\u003e• Voltage Regulator Type: High-Stability Linear Regulator\u003cbr data-start=\"1759\" data-end=\"1762\"\u003e• Isolation Transformer: Low Interwinding Capacitance Design\u003cbr data-start=\"1822\" data-end=\"1825\"\u003e• Line Isolation: 1100 VRMS\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Operating Temperature: 0°C to 70°C\u003cbr data-start=\"1891\" data-end=\"1894\"\u003e• Storage Temperature: -25°C to 85°C\u003cbr data-start=\"1930\" data-end=\"1933\"\u003e• Temperature Coefficient: 50 ppm\/°C\u003cbr data-start=\"1969\" data-end=\"1972\"\u003e• Dimensions: 3.75 × 2.00 × 2.87 in\u003cbr data-start=\"2007\" data-end=\"2010\"\u003e• Function: Bridge Excitation Power Supply for Strain Gauge Transducers\u003cbr data-start=\"2081\" data-end=\"2084\"\u003e• Compatible Components: Load Cells, Pressure Transducers, Torque Sensors, Force Sensors, Wheatstone Bridge Sensors, Signal Conditioners, and Data Acquisition Systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2290\" data-end=\"2314\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2316\" data-end=\"2471\"\u003e• Transducer Techniques PSM-F10 Fixed 10 VDC Power Supply Module\u003cbr data-start=\"2380\" data-end=\"2383\"\u003e• Interface Sensor Excitation Power Supply\u003cbr data-start=\"2425\" data-end=\"2428\"\u003e• FUTEK IAA Series Sensor Excitation Module\u003c\/p\u003e","brand":"TRANSDUCER","offers":[{"title":"New","offer_id":51714182250798,"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_8a731720-72af-4793-94dd-afb7b436f4ae.jpg?v=1770418430","url":"https:\/\/plgautomation.com\/products\/transducer-techniques-psm-r-bridge-excitation-power-supply-module","provider":"PLG Automation ","version":"1.0","type":"link"}