Hollow Shaft Encoder with Operating Part Length 12mm

EC21C1520402 is an ALPS 21 hollow shaft device, which is suitable for multifunctional hollow type, and meets the space-saving thickness 4mm thin type. The length of the operation part of this product is 12mm, and the positioning torque is 17±8mN·m (Initial) 12(+7, -4 )mN·m (After reflow), the number of positioning is 30, and the number of pulses is 15. This product is mostly used in white goods, navigation systems, car audio equipment. You can tell us about the product according to your actual needs, and we will recommend the most suitable product for you according to your needs

Product number:EC21C1520402

Operating part length:12mm

Positioning torque:17±8mN·m (Initial) 12(+7, -4)mN·m (After reflow)

Number of positions:30

Number of pulses:15

Operating temperature range:-40℃ to +85℃

Electrical properties

Rated:10mA 5V DC

output signal:A, B, 2-phase output

Maximum/minimum operating current (resistive load):10mA/1mA

Insulation resistance:100MΩ min. 250V DC

Withstand voltage:300V AC for 1 minute or 360V AC for 1s

Mechanical behavior

Operating strength

Chin according to the direction:100N

Pull direction:100N

Durability

Operating life:50,000 cycles

Minimum order unit (pcs.)

Japan:640

Export:640