Mini Encoder ES 28

Optical incremental shaft encoder, very small and efficient

Resolution

Resolution (Pulses/Revolution):

ES 28-6-1000-05-D-R

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Mechanical data

Rotational speed	≤ 6000 min^-1
Torque	≤ 0,05 Ncm
Breakaway torque	≤ 0,1 Ncm
Moment of inertia	0,1 g cm²
shaft loading	≤ 10 N radial
	≤ 5 N axial
Angular acceleration	≤ 10⁵ rad/sec²
Operational life of ball bearings	> 10⁵ h (1000 min^-1)
Weight	≤ 0,1 kg

Environmental conditions

Electrical data

Scanning type	Optical, without contact
Transmitter, infrared	LED
Receiver	Photo-Transistor
Supply voltage	Vcc = 5 VDC ±5%
	Vcc = 12 VDC ±10%
	Vcc = 24 VDC ±10%
Power consumtion	≤ 80 mA, (Output C, R)
	≤ 150 mA, (Output D)
Output frequency	≤ 150 kHz
Signal level	High > Vcc -1 V
	Low < 0,5 V (20 mA)
Load capacity of the outputs	20 mA
Dielectric strength of outputs	+50 V

Cable 3 channels

Cable 6 channels

Version E 504-209 · Subject to change

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