{"product_id":"yokogawa-sdv144-s33","title":"Yokogawa SDV144-S33","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"440\"\u003eThe Yokogawa SDV144-S33 \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eDigital Input Module\u003c\/a\u003e is used a 16-channel discrete input module used in Yokogawa CENTUM VP and ProSafe-RS systems. It receives no-voltage (dry contact) signals from field devices and converts them into digital signals for control system processing. The module is designed for high-reliability industrial applications and supports redundant system configurations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"518\" data-end=\"537\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"538\" data-end=\"898\"\u003eThe Yokogawa SDV144-S33 is used in industrial automation systems to monitor ON\/OFF signals from field equipment such as switches, relays, and sensors. It is commonly deployed in oil \u0026amp; gas, LNG plants, power generation, and chemical processing. The module enables real-time monitoring of alarms, interlocks, and equipment status for safe and stable operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"905\" data-end=\"936\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"937\" data-end=\"1923\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"961\" data-end=\"964\"\u003e• Model \/ Part Number: SDV144-S33\u003cbr data-start=\"997\" data-end=\"1000\"\u003e• Product Type: Digital Input Module\u003cbr data-start=\"1036\" data-end=\"1039\"\u003e• Number of Channels: 16-channel, module isolation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1127\" data-end=\"1130\"\u003e• Input Signal Type: No-voltage contact (dry contact) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1221\" data-end=\"1224\"\u003e• ON Resistance: ≤1 kΩ\u003cbr data-start=\"1246\" data-end=\"1249\"\u003e• OFF Resistance: ≥100 kΩ \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e• Input Current: ~6 mA ±20% (per channel) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Contact Rating: 24 VDC (+20% \/ -10%), ≥10 mA \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1481\" data-end=\"1484\"\u003e• External Power Supply: 24 VDC (+20% \/ -10%), ~200 mA \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1576\" data-end=\"1579\"\u003e• Max Input Voltage: 30 VDC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1644\" data-end=\"1647\"\u003e• Response Time: ≤40 ms \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1708\" data-end=\"1711\"\u003e• Isolation: 2 kV AC between input and system \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1796\" data-end=\"1799\"\u003e• Mounting: Rack-mounted (FIO \/ safety node unit)\u003cbr data-start=\"1848\" data-end=\"1851\"\u003e• Function: Converts discrete field signals into digital system inputs\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1930\" data-end=\"1956\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1957\" data-end=\"2153\"\u003e• Yokogawa \u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-sdv144-s63-module-take-out-no-dhl-ship?_pos=2\u0026amp;_sid=00a204e9b\u0026amp;_ss=r\"\u003eSDV144-S63\u003c\/a\u003e (direct replacement, newer model) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2052\" data-end=\"2055\"\u003e• Yokogawa \u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-sdv144-s13-style-s4-digital-input-module?_pos=2\u0026amp;_sid=c1a8d4deb\u0026amp;_ss=r\"\u003eSDV144-S13\u003c\/a\u003e (alternate configuration)\u003cbr data-start=\"2102\" data-end=\"2105\"\u003e• Yokogawa SDV541 (digital output counterpart)\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New Surplus No Box","offer_id":51734586392878,"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_6af650f8-be2e-4d44-8737-3ca7f090ab1f.jpg?v=1770606604","url":"https:\/\/plgautomation.com\/products\/yokogawa-sdv144-s33","provider":"PLG Automation ","version":"1.0","type":"link"}