Autonics Rotary Encoder 50 mm Incremental Encoders E50S8-1000-3-T-1

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275.00 Grams
Minimum Purchase:
1 unit


Autonics E50S series incremental rotary encoders feature Ø50 mm size housings and provide accurate measurement of angle, position, revolution, speed, acceleration, and distance. The encoders are available in cable type, cable connector type, and axial/radial connector types along with various control output options.

E50S8-1000-3-T-1 from Autonics is an incremental rotary encoder (shaft type) with 8mm shaft diameter, resolution 1000P/R, output phase A, B, Z, and totem pole control output with response freq. of 300KHz. Power supply 5-24VDC ±5%.

E50S8-1000-3-T-1 from Autonics comes with the following properties:

  • 12-24VDC power supply of line driver output (line-up).
  • Accurate measurement of angle, position, revolution, speed, acceleration, and distance
  • Cable type, cable connector type, axial/radial connector types available
  • Shaft type, Ø50 mm housing, Ø8mm solid shaft, incremental rotary encoder.
  • Various output types.
  • Power supply: 5VDC, 12-24VDC (±5%).

Brand Information

“Autonics” is a leading provider of automation solutions from South Korea. They develop and manufacture a wide range of automation products that are marketed worldwide. Their core products include various sensors, controllers, and motion devices, measuring equipment, laser marking systems, connection equipment, and more. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices.

With 12 international offices in South Korea, China, Japan, India, Vietnam, Indonesia, Malaysia, Russia, Turkey, USA, Brazil, Mexico, Autonics is able to provide comprehensive automation solutions for their customers across the globe.

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Warranty Information

One Year Warranty
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Additional Information

Resolution (P/R):
1000,1024,1200,1500,1800,2000,2048,2500,3000,3600,5000,6000,8000. (Not indicated resolution is customizable)
Output phase:
A, B, Z phase (line driver A, A’, B, B’, Z, Z’ phases)
Phase difference of output:
Phase difference between A and B: T/4 ± T/8 (T=1 cycle of A-phase)
Totem pole output:
Low-Load current: Max. 30mA, residual voltage Max. 0.4VDC.
High-Load current: -200mA, output voltage (power voltage 5VDC): min. 2.5VDC. Output voltage (power voltage 12-24VDC): min. (Power voltage 3VDC)
NPN open collector output:
Load current Max. 30mA, residual voltage Max. 0.4VDC
Voltage output:
Load current Max. 10mA, residual voltage Max. 0.4VDC
Line driver output:
Low-Load current: Max. 20mA, residual voltage Max. 0.5VDC.
High-Load current: -20mA, output voltage (power voltage 5VDC): min. 2.5VDC. Output voltage (power voltage 12-24VDC): min. (Power voltage 3VDC)
Totem pole output NPN open collector output Voltage output:
Max 1µs , Measuring condition- cable length: 2m I sink= 20mA
Line driver output:
Max. 0.5µs
Max. response freq:
Power supply:
5VDC ±5% (ripple P-P: max 5%).
12-24VDC ±5% (ripple P-P: max 5%)
Current consumption:
Max. 80mA (disconnection of load), line driver output: Max. 50mA (disconnection of load)
Insulation resistance:
Min. 100MΩ (at 500VDC megger between all terminals and cases)
Dielectric strength:
750VAC 50/60Hz for 1 min (between all terminal and cases)
Cable type 250mm connector cable type
Starting torque:
Shaft type: Max. 70gf/cm (0.007Nm). Max. 800gf/cm (0.08Nm)
Moment of inertia:
Max. 80g/cm2 (8x10-6kg /m2)/Max. 400g/cm2(4x10-5kg /m2)
Shafting load:
Radial: Max. 10kgf, Thrust: Max. 2.5kgf
Max. allowable revolution:
5000 RPM
Ambient temperature:
-10~+70◦C (at non-freezing status)
Storage temperature:
Ambient humidity:
35~85 RH
Storage humidity:
35~90 RH
1.5mm amplitude at a frequency of 10~55Hz in each of X, Y, Z directions for 2 hours
Approx. Max. 75G
Connector type: cable connector type: IP50, connector type (IP65)
Ø5, 5-wire, length 2m, shield cable (line driver output Ø5, 8-wire). (AWG 24, core diameter 0.08. number of cores 40, insulator out diameter Ø1
Ø8mm coupling bracket
Unit weight:
Approx. 275g. Connector type: 180g
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