Incremental Encoder

ESK5004SK25

ESK50S Series
Sensing method Optical
Housing size Φ50 mm
Shaft diameter Φ25mm
Shaft with keyway diameter Φ25 mm
Max. resolution 1200 PPR
Supply voltage 5VDC,5-30VDC,9-26VDC
Protection IP54/IP65

Technical parameter

Technical – Machine characteristics

Shaft diameter Solid shaft with key Φ25mm

Sensing methodOptical

Max. resolution1200PPR

Supply voltage 5VDC,5-30VDC,9-26VDC

ProtectionIP54/IP65

Speed6000RPM

Shaft loadingMax. 40N Axial;Max. 80N Radial

Shock resistance100g,6ms

Vibration resistance10g,10...2000 HZ

Starting torque< 0.01 Nm

MaterialsSolid shaft :Stainless steel
Flange :Aluminum alloy
Housing:Tensile iron shell +Black painted

Working temperature-40 ℃…+85 ℃

Storage temperature-40 ℃…+85 ℃

WeightApprox. 200g( Cable 2m)

Technical – Electrical characteristics

Output circuit Push-Pull
Push-Pull Differential
Voltage
Open Collector
RS422(TTL Compatible)

Pulse rateMax.1200 P/R

Supply voltage 5-30V

Power consumption(no load)Max. 125 mA

Permissible load/channel Max.±80mA

Pulse frequency Max.100 KHz

Signal level high Min.Ub-1.5V
min.Ub-2.5V

Signal level low Max. 0.8V

Rise time Tr Max. 1μs

Fall time TfMax. 1μs

Short circuit proof outputs Yes

Ordering information

Ordering example:ESK50S8B1024F5-30R2

Terminal assignment

Dimensions

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File nameFile thumbnailFile sizeDownload link
ESK50S Series Incremental Encoder3.09 M

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