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Encoder Series: ST85

Part #: ST81024ZC09EVFF

List Price: (USD)$2,903
Average Leadtime10 Business Days
High volume price discounts available upon request. Contact Us for Volume Pricing
Technical Data
Description

The Northstar™ brand SLIM Tach™ ST85 digital tachometer is designed to combine our proven rugged Northstar construction with upgraded advanced magnetic technology to provide our customers with reliable mill duty feedback while eliminating encoder related downtime.

General Attributes
  • Feedback Type
    Incremental
  • Mounting Configuration
    NEMA 8.5" 180 C-Face
  • Technology Sensing Type
    Magnetic - Bearingless
  • Weight (Pounds)
    15
Mechanical Attributes
  • Connection Location
    Radial
  • Connection Type
    Connector
  • Housing Material
    Aluminum
  • Maximum Operating Speed (RPM)
    7000
  • Shaft / Bore Material
    Aluminum
  • Shaft / Bore Size (mm)
    34.925
  • Shaft Type
    Hollow Shaft
  • Termination
    3 in Extended Height Latching Industrial Connector with 1/2 in NPT
Electrical Attributes
  • Duty Cycle
    35-65%
  • Incremental Signals
    A, A', B, B', Z, Z'
  • Input Voltage
    5-26 VDC
  • Line Driver Type
    IC-WE
  • Maximum Frequency Response (KHz)
    180
  • Output Signal
    5-26 VDC
  • Resolution (PPR)
    1024
  • Reverse Polarity Protection
    Yes
  • Short Circuit Protection
    Yes
Environmental Attributes
  • Hazardous Area Rating
    [None]
  • Hazardous Area Rating Certification
    [None]
  • Humidity Non-Condensing (%)
    98
  • Maximum Operating Temperature (°C)
    100
  • Maximum Storage Temperature (°C)
    120
  • Minimum Operating Temperature (°C)
    -40
  • Minimum Storage Temperature (°C)
    -40
  • Noise Immunity Testing Specification
    EN61326-1
  • Shock Resistance
    300G min.
  • Vibration Resistance
    20G, 5-2000Hz