4.9 2.54 Encoder 11mm Size Metal Shaft Magnetic Type Series EM11B Car Use RoHS applicable The miniaturization of the externals of 11mm and the operational longevity of one million times are achieved. Features Detector Compact, non-contact type (magnetic type) encoder. Push Non-contact provides zero-chattering and high reliability. With a highly reliable push switch. Slide Applications Rotary Controls for such as car audio and car navigation systems Controls of audio mixer and broadcasting devices Encoders Power Dual-in-line Typical Specifications Package Type Items Specifications Multi Control Devices Rating 5V 5% DC TM TACT Switch Operating life 1,000,000 cycles Custom- Products Products Line Length of Detent Switch Minimum Number Resol Operating Push Response Switch contact Products operating section torque operatingforce packing unit of detent ution direction switch time resitance No. mm mN m N pcs. 500m 15 16 16 Vertical With 1,000 EM11B16140A4 10 5 1.3 sec. TYP 5 3 Incremental or less Type Unit:mm Dimensions Absolute Type PC board mounting hole dimensions Style Viewd from mounting side 61.875 10.8 Switch travel 3.5 7.5 15 5 7 VA B 0.5 GB GA VB A 2 1.5 M9G0.75 S2 S1 4.5 11 2 1.3 holes Block Diagram Circuit HALL HALL VA, VB Power supply IC IC Ground GA, GB Output A, B S1 S2 BGB VB A GA VA Notes 1. This product uses a Hall IC. Be aware of ESD damages. 2. Custom designs for shaft shape and installation height are possible. For other specifications, see P.222 219 2.54 6 0.7 holes 4.9 2 0.3 4.5 6 8 5 6 5.65 2.111mm, 20mm Size Magnetic Type Encoders Products Specifications Series EM11B EM20B Items Operating temperature range 20 to 85 10 to 70 Detector Rating 5V 5 DC Push VHI 4.0Vmin. Output signal VLO 0.5V max. Slide lsink=5mA Output phase A, B Square wave Rotary Electrical performance Encoders Output type Incremental Power 100M min. 100M min. Instulation resistance 100V DC 250V DC Dual-in-line Package Type 300V AC Voltage proof Multi Control Devices 7 mN m max. Rotational torque TM TACT Switch 10 5 mN m 8 5 mN m Detent torque Custom- Products Mechanical Puch-pull styrength 100N performance Manual 350 max. 3s max. soldering Resistance to soldering Dip heat 260 max. 3s max. soldering Incremental Type Operating life 1,000,000 cycles 500,000 cycles Durability Absolute Type Cold Environmental Dry heat 85 3 for 500h 80 3 for 240h performance 60 3 , 40 2 , Damp heat 90 to 95%RH for 500h 90 to 95%RH for 240h 222