{"id":6446,"date":"2025-01-03T20:43:26","date_gmt":"2025-01-03T20:43:26","guid":{"rendered":"https:\/\/raymarine.ee\/?post_type=product&#038;p=6446"},"modified":"2026-05-10T16:27:07","modified_gmt":"2026-05-10T13:27:07","slug":"raymarine-rudder-angle-sensor","status":"publish","type":"product","link":"https:\/\/raymarine.ee\/en\/product\/raymarine-roolinurga-andur\/","title":{"rendered":"Raymarine rudder angle sensor"},"content":{"rendered":"<p>The Raymarine Rotary Rudder Reference Transducer is compatible with S1\/S2\/S3, SPX, EV autopilots, ST60+ series instruments and the iTC-5 converter. While new EV and older SPX series autopilots will operate without a rudder reference transducer, adding one will further enhance the already smooth performance of the unit. For best results, install the transducer parallel to the tiller, so that the transducer rotates as much as the tiller, providing the most accurate reading. When installing, ensure that the physical zero position of the rudder and the zero position of the transducer coincide. Minor deviations can be corrected later via software. After the autopilot is first powered on, check that the transducer reading on the autopilot display moves in the correct direction. If it is moving in the wrong direction, swap the green and blue wires of the transducer cable at the ACU Rudder port.<\/p>\n<p>Special tools are required for Volvo-Penta D4 and D6.\u00a0<a href=\"https:\/\/raymarine.ee\/en\/product\/volvo-penta-rudder-indicator-kit-for-dph-a-and-dph-b-drive-units\/\">Installation kit<\/a>.<\/p>\n<p><strong>Guide<\/strong><\/p>\n<p>Download steering angle sensor <a href=\"https:\/\/raymarine.ee\/wp-content\/uploads\/2026\/04\/Rudder-Angle-Sensor-M81105-Installation-instructions-87012-3-EN.pdf\" target=\"_blank\" rel=\"noopener\">Installation guide<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>The Raymarine Rotary Rudder Reference Transducer is compatible with S1\/S2\/S3, SPX, and EV autopilots, ST60+ series instruments, and the iTC-5 converter. Although new EV and older SPX series autopilots will also function without a rudder reference transducer, it further enhances their already smooth operation. For best results, install the transducer parallel to the tiller; this way, the transducer will turn precisely as much as the tiller, and the transducer's reading will be the most accurate. When installing, ensure that the physical zero position of the tiller and the transducer's zero position align. Minor deviations can be corrected later via software. After initially powering on the autopilot, check if the transducer's reading on the autopilot screen is moving in the correct direction. If it is moving in the wrong direction, swap the green and red wires of the transducer cable in the ACU Rudder port. Be sure to consult the product's manuals and seek advice from our specialists if you have any questions.<\/p>","protected":false},"featured_media":9280,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[134],"product_cat":[66,52,64,103,65,63],"product_tag":[],"class_list":["post-6446","product","type-product","status-publish","has-post-thumbnail","product_brand-raymarine","product_cat-ajamid","product_cat-autopiloot-autopiloodid","product_cat-pinnipiloodid","product_cat-raymarine","product_cat-roolipiloodid","product_cat-systeemipiloodid","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Roolinurga andur: Parandab autopiloodi t\u00e4psust - NavSystems Mereelektroonika<\/title>\n<meta name=\"description\" content=\"Paranda oma autopiloodi t\u00e4psust ja sujuvust roolinurga anduriga! 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