{"product_id":"1c31189g01-ovation-8-channels-speed-detector-module","title":"1C31189G01 | Ovation 8 Channels Speed Detector Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson 1C31189G01\u003c\/strong\u003e is a \u003cstrong\u003eSpeed Detector Module\u003c\/strong\u003e for the Ovation™ distributed control system. It processes speed sensor inputs from magnetic pickups, encoders, and tachometers to provide accurate rotational speed monitoring for turbines, motors, and other rotating machinery.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Emerson (Westinghouse)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1C31189G01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Speed Detector Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Sensor Types:\u003c\/strong\u003e Pulse, sine wave, encoder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0 to 100,000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Accuracy:\u003c\/strong\u003e Up to 0.1 %\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 12 to 24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 130 × 100 × 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Safety Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −40 °C to +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e −55 °C to +85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 % – 95 % non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-accuracy speed measurement up to 100,000 RPM\u003c\/li\u003e\n\u003cli\u003eSoftware-configurable filtering and averaging for signal stability\u003c\/li\u003e\n\u003cli\u003eLED indication for real-time input signal and module status\u003c\/li\u003e\n\u003cli\u003eRugged design for demanding industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What sensors are compatible with this module?\u003c\/strong\u003e\u003cbr\u003eA: It supports magnetic pickups (MPUs), encoders, and tachometers generating pulse or sine wave signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module require a personality module?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is typically paired with the 1C31192G01 Speed Detector Personality Module for complete functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this for turbine overspeed protection?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the high accuracy and fast response make it suitable for turbine overspeed detection and protection systems.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module in the designated Ovation I\/O chassis slot.\u003c\/li\u003e\n\u003cli\u003eConnect speed sensor wiring to the terminal block per the wiring diagram.\u003c\/li\u003e\n\u003cli\u003eConfigure sensor type and scaling factors via Ovation Workbench.\u003c\/li\u003e\n\u003cli\u003eVerify speed readings against a calibrated reference before commissioning.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose 1C31189G01 when you need precise speed detection for rotating machinery in Ovation systems.\u003c\/li\u003e\n\u003cli\u003eVerify sensor signal type (pulse vs. sine wave) matches the module configuration.\u003c\/li\u003e\n\u003cli\u003eOrder the companion personality module 1C31192G01 if not already present in your system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":53858012233912,"sku":"1C31189G01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/Ovation_1C31189G01.png?v=1785815283","url":"https:\/\/www.globalpetroparts.com\/products\/1c31189g01-ovation-8-channels-speed-detector-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}