Alps Alpine 16 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft, Through Hole

  • RS Stock No. 623-4287
  • Mfr. Part No. EM11B16140A4
  • Manufacturer Alps Alpine
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

Magnetic Encoders

Magnetic encoder range with non-contact system providing zero chatter and high reliabilty, suited for use in audio control and broadcast systems.

Rated at 5Vdc +/- 5, max. current 15 mA
Detent Torque 10+/- mNm (EM11) 8+/-5 mNm (EM20)
Insulation Resistance 100Vdc (EM11), 250Vdc (EM20) 100MΩ min.
Operating temp. range -20 to +85°C (EM11), -10 to +70 °C (EM20)

STEM20B41

20mm dia. 40 pulse 40 detents
31 Segment orange LED
Flat Shaft
Push on switch
Operational life upto 1000000 cycles

EM20B4004001

20mm dia, 40 pulse 40 detents
Push on switch
Flat shaft
Operational life 500000 cycles

STEM11B01

11mm dia. 16 pulse 16 detents
Push on switch
15mm flat shaft
Operational life upto 1000000 cycles

//media.rs-online.com/t_line/L623428-01.gif
Specifications
Attribute Value
Pulses Per Revolution 16
Shaft Style Flat
Shaft Diameter 6 mm
Encoder Reading Incremental
Encoder Signal Digital Square Wave
Mounting Type Through Hole
Shaft Length 15mm
Mounting Hole Diameter 0.7 mm, 1.3 mm, 2.1 x 1.5 mm
Discontinued product