HEAVY DUTY

NorthStar™ brand

SERIES HS56
Hollow Shaft Encoder
Key Features• Hollowshaft Design with Heavy-Duty
Bearings Ideal for TEFC AC Motor Mounting• Magneto-Resistive Technology• Accommodates Shaft Sizes from 5/8" to 1-1/8"• Stainless Steel and Anodized AluminumConstruction• Dual Isolated Outputs Available for Redundancy

EN 61326

SPECIFICATIONSSTANDARD OPERATING CHARACTERISTICSMECHANICALENVIRONMENTAL

Code: Incremental
Pulses per Revolution: 64-2048
Phasing Sense: A leads B for Counter-Clockwise
rotation (CCW) viewing encoder-mounted end
Quadrature Phasing: 90° ± 22°
Symmetry: 180° ± 54°
Index: 270°, ungated (optional gated to falling B edge)

Mating Shaft Sizes: 5/8” to 1-1/8”
Shaft Speed: 3,600 RPM
Mounting Configuration: Hollow Shaft mount with
Anti-Rotation Tether
Housing Material: Hard Anodized Aluminum
W/Stainless Steel Hub
Acceleration Rate: 3,600 rpm/sec max
Shaft Length Required: 2.0” min
Allowable Shaft End-Play: ± 0.150” (tether limit)
Allowable Shaft Runout: 0.015” TIR typical (rpmdependent)

Operating Temperature Range: -20°C to+80°C
Storage Temperature Range: -40°C to +120°C
Humidity: to 98% RH (non-condensing)
Shock (Sensor Module): 1 meter drop test,
30 G’s Min
Vibration: 18 G’s @ 5-2000 Hz spectrum

ELECTRICAL
Input Voltage Requirement: 5-15 or 5-26 Volts DC
Current Requirement:
With Electrical Option L: 45 mA typical per sensor
module plus line driver load
With Electrical Option V or 5: 65 mA typical per
sensor module plus line driver load
Output Signals:
With Elec Option L: 5-15 V Line Driver, 150mA
With Elec Option V: 5-26 V Line Driver, 100mA
With Elec Option 5: 5V Line Driver, 150mA
Frequency Response: 0 - 120kHz Data & Index
Electrical Immunity: 2kV ESD, Reverse Polarity,
Short CircuitConnector: 10 pin industrial duty latching, sealed
NEMA 4 &12, IP65; MS connector or pig-tail

ELECTRICAL CONNECTIONS
SignalCommonB
AZ*
No Connection
Vcc +—B—
A—
Z*
ShieldConnector Pin
12345678910Pigtail Cable
Black
GreenBlue
Violet—Red
Yellow
Gray
OrangeBraid* Index (Z) optional. See Ordering Information

MS 3102E18-IT#FB
A
CEDIHJGHEAVY DUTY

NorthStar™ brandSERIES HS56
Ordering Information

Code 1: Model

Code 2: PPR

To order, complete the model number with code numbers from the table below:
Code 4: Wheel Bore
Code 5: Termination Code 6: Electrical
Code 3: IndexH
H5 Hollow
Shaft
Mount

0064

L

0128

Available when
Code 2 is 0512,1024 or 2048
G Gated—Index (Z, Z)
Z Differential—
Index (Z, Z)

0256
0512

HD Hollow
Shaft
Mount
Dual
OutputNo Index

1024
2048

Ordering Information
J04 5/8" bore
J05 7/8" bore
J06 1.00" bore
J07 1-1/8" bore

C Latching Industrial L 5-15V in, 5-15V Line
Connector with
Driver (4428) out
1/2” NPTV 5-26V in, 5-26V
Line Driver (IC-WE)
M 10 pin MSoutConnector
5 5-15V in, 5V
P 18” pigtail cableLine Driver (4428)
Q Latching Industrial
outConnector on 18”
pigtail cable
Differential,
bidirectional signals——(A, A, B, B)

Note: See ACCESSORIES Section For Connectors, Spare Parts and Pulse Wheels

DIMENSIONS

inch[mm]
4.62 [117.4]

3.15 [80.0]

1.89[48.0]

1.33 [33.8]
0.61[15.5]

10.85 [275.6]
2 x 1/4"-20 set2.75 [69.9]

4.15 [105.4]

5.50 [139.9]

1.11[28.2]
2.75[69.9]

Worldwide Brands: NorthStarTM • AcuroTM • DynaparTM • HengstlerTM • HaroweTM
Headquarters: 1675 Delany Road • Gurnee,,IL 60031-1282 • USA • Phone: 1.847.662.2666 • Fax: 1.847.662.6633
INNOVATION - CUSTOMIZATION - DELIVERYEuropean Sales Representitive
Customer Service:
Technical Support
Satellite Locations:Hengstler GmbH
Tel.: +1.800.873.8731
Tel.: +1.800.234.8731• North America: North Carolina, South Carolina, Connecticut,
Uhlandstrasse 49, 78554 Aldingen
Fax:+1.847.782.5277
Fax:+1.847.662.4150
Massachusetts, New York, Canada, British Virgin Islands
Germany
northstar.techsupport@dynapar.com
custserv@dynapar.com• West Indies: St. Kitts • Europe: United Kingdom, Italy, France,
www.hengstler.deGermany, Spain, Slovakia• South America: Brazil • Asia: China, Japan, Korea, Singapore

NorthStar™ brand is a trademark of DYNAPAR. All rights reserved.
Document No. 702907-0002, Rev. – ©2010 DYNAPAR