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Products

Penlink > Products > Encoders > Magnetic Encoders > Heavy Mill Duty Encoders > HS45
HS45

HS45

Heavy-Duty Performance for Industrial Applications

The HS45 EU-SMART Encoders are magnetic, hollow shaft, heavy-duty encoders designed for mounting on NEMA and European-style motors.

With a rugged build and advanced features, they ensure reliability in demanding environments, providing precise performance even in harsh conditions such as temperature extremes, water, and oil exposure.

Categories: Magnetic Encoders, Heavy Mill Duty Encoders, Light Duty Mill Encoders
  • Description
  • Specifications

HS45

Heavy-Duty Performance for Industrial Applications

The HS45 EU-SMART Encoders are incremental rotary quadrature encoders designed for heavy-duty industrial use. These magnetic encoders are suitable for a variety of mounting applications, including NEMA motors (GE, Marathon, US Motors) and European-style motors such as ABB and Siemens.

They are available in both clamp-style and center-bolt mounting options, with clamp-style fitting shafts from 5/8″ to 1 1/8″ [16mm-30mm], and center-bolt options available for 16mm (straight) and 17mm (cone/taper shaft). The clamp-style mounting includes a field-changeable sizing sleeve and offers shaft current isolation, while the center-bolt mounting utilizes insulated ceramic ball bearings to prevent shaft current damage.

Built for rough environments, the HS45 excels in conditions with constant exposure to temperature extremes, water, oil, and dirt. It comes with high-power output circuits compatible with universal 5-24V power and is fully protected against surges and wiring errors, ensuring continued reliable operation.

Onboard diagnostics also provide early warnings of any signal quality issues, helping to prevent unexpected downtime. For additional flexibility, the HS45 is also available in the AV45 solid shaft encoder model, fitting European B-flanges and foot mount applications, as well as severe-duty AV685 encoders. The HS45 ensures continuous, high-performance operation even in the toughest conditions.

  • No fragile optics, no glass disks
  • All electronics fully potted/encapsulated
  • Cast aluminum heavy duty housing
  • 3-5X heavier duty bearings
  • Insulated from motor shaft currents
  • Immune to magnetic and electrical interference from motors and brakes
  • Mechanical Overspeed Switch Option
  • 3 Year No-Hassle Warranty
Relevant Documents

New Absolute Rotary Encoders for Industrial Automation

Heavy Duty Encoders For Harsh Environments

HS45

Technical Specification

 

Technical Information
Operating Power Volts: 5-24VDC; 100mA, no load
Output Format A Quad B with marker (A, /A, B, /B, Z, /Z)
Second Isolated Output Optional
Frequency Range 0 to 165 kHz
Maximum Instantaneous Current Output 3000mA*
PPR 8-5000
Speed 5000 RPM Max. std., for higher speeds, consult factory
Enclosure IP65
Electronics Fully Encapsulated, IP67*
Temperature -40° to +100°C*
Vibration 18Gs
Shock 100Gs
Chemical Polyurethane enamel paint protects against salt spray, mild acids, and bases.
Penlink AB

Penlink serves a wide range of global industries with rotary transmission, electro-optics, and servo systems.

If our standard selection doesn’t meet your application’s requirements, we are happy to develop a modified standard or customized solution.

+46 (0) 8 401 10 10 | info@penlink.se

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  • Marine & Offshore
  • Mobile Solutions
  • Factory Automation
  • Robotics
  • Renewable Energy
  • Defense and Surveillance
  • Oil and Gas
Products
  • Slip Rings
  • Fiber Optical Rotary Joints
  • Rotary Unions
  • Encoders
  • Inertial Sensors
  • Servo Components
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