
Encoder Series: ST85
Part #: ST81024ZC09EVFF
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
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Feedback TypeIncremental
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Mounting ConfigurationNEMA 8.5" 180 C-Face
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Technology Sensing TypeMagnetic - Bearingless
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Weight (Pounds)15
Mechanical Attributes
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Connection LocationRadial
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Connection TypeConnector
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Housing MaterialAluminum
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Maximum Operating Speed (RPM)7000
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Shaft / Bore MaterialAluminum
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Shaft / Bore Size (mm)34.925
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Shaft TypeHollow Shaft
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Termination3 in Extended Height Latching Industrial Connector with 1/2 in NPT
Electrical Attributes
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Duty Cycle35-65%
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Incremental SignalsA, A', B, B', Z, Z'
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Input Voltage5-26 VDC
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Line Driver TypeIC-WE
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Maximum Frequency Response (KHz)180
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Output Signal5-26 VDC
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Resolution (PPR)1024
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Reverse Polarity ProtectionYes
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Short Circuit ProtectionYes
Environmental Attributes
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Hazardous Area Rating[None]
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Hazardous Area Rating Certification[None]
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Humidity Non-Condensing (%)98
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Maximum Operating Temperature (°C)100
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Maximum Storage Temperature (°C)120
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Minimum Operating Temperature (°C)-40
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Minimum Storage Temperature (°C)-40
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Noise Immunity Testing SpecificationEN61326-1
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Shock Resistance300G min.
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Vibration Resistance20G, 5-2000Hz
Downloadable Resources
Technical Information