IS581

IS581

IS581

Product catalog summary
Overview: The IS 581 is an incremental shaft encoder designed to meet industry standard size 25 specifications. It offers IP65 protection and a maximum of 25000 pulses per revolution (PPR).
Electrical Specifications:
  • Supply Voltage: 4.75 to 30 V DC
  • Current Consumption: 40 mA (max)
  • Output Circuit: Push-Pull, RS 422A compatible
  • Impulse Frequency: 300 kHz (max)
  • Logic Levels: High - Vcc - 0.7 Volt, Low - 0.25 Volt (max)
  • Short Circuit Protection: 100%
Mechanical Specifications:
  • Material: Aluminium cover and body, Stainless Steel shaft
  • Speed: 8000 RPM (max)
  • Torque: Greater than 0.05 Nm
  • Loading: Axial 40 N, Radial 30 N
  • Protection: IP65
  • Temperature Range: -20˚ to +70˚ C (-4˚ to +158˚ F), with an optional +100˚ C (+212˚ F)
  • Weight: 0.74 lb (320 g)
Output Signals: The encoder provides A, B, and optional gated marker pulse signals, with A leading B in the clockwise direction when facing the shaft. Complimentary channels are also available.
Connection Details: The encoder can be connected using various pin configurations, including 6, 7, 10, and 12 pin connectors, with specific color codes for each function.
Ordering Code: The ordering code is structured to specify the group function, basic series number, shaft size, mechanical options, connector type and location, output signals, and output circuit type. Special functions and designs are indicated by a 4-digit code at the end of the part number.
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Catalog excerpts

IS581-1

INCREMENTAL SHAFT ENCODER Industry Standard Size 25 ELECTRICAL SPECIFICATIONS A Leads B in the CW Direction (facing shaft) Optional Gated Marker Pulse Complimentary channel also available Gated with A+B Shown

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IS581-2

IS 581 - - a b c d e f g h Pulses Per Revolution a Group Function IS=Incremental Solid Shaft b Basic Series Number 581 c Shaft Size D 06=6 mm 08=8 mm 10=10 mm AA=1/4” AB=3/8” d Mechanical Options 0 = None Note: Special functions and designs will be designated by a 4 digit code at the end of the part number. Consult factory for further details e Connector Type 0=2 mtr. (6ft.) Cable, 4=6 Pin Mil, 5=7 Pin Mil, 7=12 Pin, 9=10 Pin Mil f Connector Location A=Axial R=Radial g Output Signals 3=A+B+0 6=A+B+0+Compliments h Output Circuit Type 3=Push Pull 4.75 to 30 VDC Colour Code Connector

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All W+S Meßsysteme GmbH catalogs and technical brochures

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  2. CH580

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  3. CH410

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  4. MH750

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  6. AH740

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  7. AH580

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  8. AS900

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  10. IH581

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  11. IH490

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  12. IH360

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  13. IS580

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  14. IS410

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  15. IS280

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  16. IS240

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  17. IH120

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  18. IP700

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  19. IS 280

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  20. IS 240

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.