AUTOMOTIVE STEERING POSITION SENSOR BI Technologies steering sensors provide high accuracy in challenging environments and are designed for today’s high performance Electronic Steering Systems to provide critical position information. Dual redundant outputs provide added reliability and system diagnostic options. BI’s expertise in innovative sensor packaging is a key element in the development of solutions for custom applications. APPLICATIONS • Active suspension systems • Electric power assist steering • Through hole position sensing • Traction control FEATURES & BENEFITS • Dual output position sensor • Gripping torque feature • Low friction • Continuous rotation PERFORMANCE Position Sensor Output 2 Position Sensor Output 1 1.0 1.0 1.0 1.0 0.9 0.9 0.8 0.8 0.7 0.7 % of Input Voltage % of Input Voltage 1.0 0.6 0.5 0.5 0.4 0.3 1.0 1.0 0.6 0.5 0.5 0.4 0.3 0.2 0.2 0.1 0.1 0 0 0 -450 -360 -270 -180 -90 0 0 90 180 270 360 450 Steering Angle, Degrees CW Specifications subject to change without notice. 0 0 -450 -360 -270 -180 -90 0 0 0 90 180 270 360 450 Steering Angle, Degrees CW ELECTRICAL Operating Voltage, Maximum Accuracy: Position Output Dielectric Withstanding Voltage, Maximum 16 V ±1.5% Absolute Linearity 500 Vdc M ME EC CH HA AN N II C CA AL L Hysteresis, Maximum Grip Force 1% 8kg ENVIRONMENTAL Operating Temperature Range Shock, Maximum Vibration Dust Exposure Dither Life Rotational Life @ 300 RPM, Maximum –40°C to +85°C 10G’s 10G’s 8 hours to SAE J726 75 mil. strokes 1 mil. rotations OUTLINE DIMENSIONS (Inch/mm) 1.094 27.8 .704 17.9 .984 25.0 .472 12.0 .374 9.5 60° 1.760 44.7 CCW .283 7.2 CW 1.007 25.6 - Ø Ø Rotor to shaft capturing feature accommodates a Ø 25.4 steering shaft. Other diameter available upon request. 2.559 65.0 CONTACT BI For assistance with your application or price and delivery information contact BI Technologies product marketing at 714/447-2757 or by fax: 714/447-2400 or by email: [email protected]