H2 High Resolution Kit

Quick Overview

  • 30 mm O.D. Miniature size
  • Magnetic technology offers robust performance.  
  • 100% Non-contacting design (no bearings or bushing) provides an extremely long life expectancy and is tolerant to harsh environments.
  • Simple two piece design (target magnet + encoder) for easy alignment and installation.
  • Bi-directional two channel incremental quadrature output. Option for differential RS422 compatible output.
  • Mounting holes for 2-bolt (.750 in B.C. x .125 in O.D.) or 3-bolt pattern (.823 in B.C x .078 inch O.D.)
  • Target magnet for standard shaft sizes from 2 mm to 3/8 inch. Custom bore size available.
  • Options for 128, 256, and 512 pulse per channel per revolution.
  • Customizable lead wires, cables, and/or connectors.
Photos
Mechanical Drawing Preview

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Product Description

Part Number Configuration Guide

H2 High Resolution Kit

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Product Specifications

Mechanical
CharacteristicValue
Standard Shaft Diameter 2 mm - 3/8 inch
Mounting Screw Size M2.5 Metric / #4 English
2-Bolt Pattern 0.750 inch BC x 0.125 inch OD
3-Bolt Pattern 0.823 inch BC x 0.078 inch OD

 

Motor Shaft DiameterShaft Pass Through Hole Size
2 mm 2.06 mm 0.081 inch
3 mm 3.06 mm 0.120 inch
1/8 inch 3.26 mm  0.127 inch
5/32 inch 4.06 mm 0.160 inch
4 mm 4.06 mm 0.160 inch
3/16 inch 4.83 mm 0.190 inch
5 mm 5.06 mm 0.199 inch
6 mm 6.06 mm 0.239 inch
1/4 inch 6.40 mm 0.252 inch
7 mm 7.06 mm 0.278 inch
5/16 inch 8.05 mm 0.317 inch
8 mm 8.05 mm 0.317 inch
3/8 inch 9.59 mm 0.378 inch
Electrical
Absolute MaximumsSymbol

Rating

for 5V

Rating for

6V to 24V

Units
Forward Supply Voltage VCC

6

30

V
 Reverse Supply Voltage  VRCC -0.3 -20

V

Storage Temperature TS 150 150

°C

ESD (HMB, 100pF/1.5Kohm)   - 2 2

kV

 

5V SpecificationsSymbolTest ConditionMin.Typ.Max.Units
Supply Voltage VCC

Operating,

TJ < 165 °C

4.75 5 5.5 V
Supply Current  ICC VCC = 12V - 14 20

mA

Operating Temperature TA - -40 - 125 °C
Duty Cycle   -  - 40 50 60 %
Phase   -  - 70 90 110 °e
Output Frequency  fOUT  -  -  - 42

kHz

 

24V SpecificationsSymbolTest ConditionMin.Typ.Max.Units
Supply Voltage VCC

Operating,

TJ < 165 °C

5.25 12 24 V
Supply Current  ICC VCC = 12V - - -

mA

Operating Temperature TA - -40 - 125 °C
Duty Cycle   -  - 40 50 60 %
Phase   -  - 70 90 110 °e
Output Frequency  fOUT  -  -  - 42

kHz

 

Electrical Circuit

H2 Encoder Electrical Circuit

Output Definition
PPR Options

128, 256, 512

 

Single Ended Output Waveform

 

H2 Encoder Single Ended Waveform

 

Differential Output Waveform

 

H2 Encoder Differential Waveform

Target Magnet
Engineered Polymer Hub (H)

H2 Encoder G8H Drawing

Bore Size

(.inch)

Motor Shaft

O.D. Size

NEMA Guide

Shaft Tolerance

Magnet Bore

MIN.

Magnet Bore

MAX.

079 2 mm

+0.0000"/-0.0005"



 

.0727" .0757"
118 3 mm

.1121"

.1151"

125 1/8 in

.1190"

.1220"

156 5/32 in

.1503"

.1533"

157 4 mm

.1515"

.1545"

188 3/16 in

.1815"

.1845"

197 5 mm .1909" .1939"
236 6 mm .2304" .2334"
250 1/4 in .2440" .2470"
276 7 mm .2698" .2728"
313 5/16 in .3065" .3095"
315 8 mm .3090" .3120"
375 3/8 in .3690" .3720"
Wiring & Connection

Single Ended Wiring Code

 Flying LeadsCable
Ch A Yellow Brown
Ch B Blue Orange
Gnd Black Black
+VCC Red Red

 

Differential Wiring Code
 Flying LeadsCable
Ch B Blue Orange
Ch B- Orange Green
Ch A Yellow Brown
Ch A- Brown Yellow
Gnd Black Black
+VCC Red Red

 

Wiring Options

 

H2 Encoder Wiring

 

 

Connector Options

 

H2 Encoder Four Pin Connectors

Assembly Instruction