EM20B4000000 ALPS

Metal Insulated Hollow Ring Encoders Shaft Shaft Shaft Type 10.2 20mm Size Metal Shaft Magnetic Type EM20B Highly reliable non-contact type achieving 40-pulse high resolution Typical Specifications Items Specifications VHI4.0V min. Output signal VLO0.5V max. lsink=5mA Rating 10mA 5V DC Operating life 500,000 cycles 10 to 70 Operating temperature range Product Line Number of Minimum order unit pcs. Length of the Detent torque Number Operating Push Display Product No. Response time detent shaft mm mNm of pulse direction switch function Japan Export 1.3sec. 16 85 40 40 Vertical With Without 480 960 EM20B4014000 TYP Notes 1. This product uses a Hall IC. Be aware of ESD damages. 2. Custom design for shaft configuration are available upon request. Packing Specifications Tray Number of packages pcs. Export package measurements mm 1 case /Japan 1 case /export packing 480 960 378527262 Dimensions Unit:mm PC board mounting hole dimensions Photo Style Viewed from mounting side With push-on switch travel 0.5mm 16 13 3.9 Snap-in 20 5.5 21.5 C0.5 11.1 5 S1 S2 0.5 Switch 3.5 1 2.4 travel 4 1.8 3 B VA GA A 6-0.6 holes VA, VB MMM Power supply GB VB GA, GB MMM Ground A, B MMMMMMMM Out put 29.25 Refer to P.286 for switches. Refer to P.307 for soldering conditions. 285 2.54 2-1 holes 1.5 9.5 Switch terminal 3.3 7.5 11.5 9 2.6 7Metal Insulated Hollow Ring Encoders Shaft Shaft Shaft Type 20mm Size Metal Shaft Magnetic Type/Switch Specifications Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 0.5XXX Operating force 63N Operating life 25,000 times Rating 3A 16V DC (10mA 16V DC min. ratings Contact resistance 100m max. for initial period,200m max. after operating life. Electrical performance Insulation resistance 100M min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2s 286