M4 Low Resolution Module

Quick Overview

  • Two channel quadrature output
  • Operates in harsh environments
  • No moving parts provide robust, trouble-free operation
  • Simple two piece design (target magnet + encoder) for easy alignment and installation.
  • Options for up to 40 pulse per channel per revolution.
  • Customizable lead wires, cables, and or connectors.
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Mechanical Drawing Preview

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Product Description

Part Number Configuration GuideM4 Low Resolution Module

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Product Specifications

Electrical
Absolute MaximumsSymbolRatingUnits
Forward Supply Voltage VCC

32

V
 Reverse Supply Voltage  VRCC -0.3

V

Output Voltage VOUT 32

V

Continuous Output Current  IOUT 20

mA

Operating Temperature TA -40 - 125

°C

Storage Temperature TS -40 - 150

°C

 

CharacteristicsSymbolTest ConditionMin.Typ.Max.Units
Forward Supply Voltage VCC

Operating,

TJ < 165 °C

4 - 24 V
Supply Current  ICC VCC = 4 to 20V 1.4 3.0 5.6

mA

Output Current ISINK VCC = 4 to 20V  - - 15

mA

Output Frequency  fOUT VCC = 4 to 20V  -  - 30

kHz

 

Electrical Circuit

M4 Encoder Electrical Circuit Diagram

Output Definition
PPR Options

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 22, 25, 26, 30, 32, 40

 

Recommended Pull-Up Resistor Values
Current, ISINK5V Supply12V Supply24V Supply
1.2 mA 4.3K 10.0K 20.0K
2.5 mA  2.0K 4.7K 10.0K
5.0 mA 1.0K 2.4K 4.7K
10.0 mA  510Ω  1.2K 2.4K

Output channels require customer supplied pull-up resistors unless internal pull-up option is selected.

 

Output Waveform

M4 Encoder Waveform

Target Magnet
Aluminum Hub (B)

 M4 Encoder G23B Drawing

Bore Size

(.inch)

Motor Shaft

O.D. Size

NEMA Guide

Shaft Tolerance

Magnet Bore

MIN.

Magnet Bore

MAX.

250 1/4 in

+0.0000"/-0.0005"



 

.2507" .2516"
276 7 mm .2767" .2778"
313 5/16 in .3134" .3145"
315 8 mm .3159" .3170"
375 3/8 in .3759" .3770"
394 10 mm .3949" .3960"
473 12 mm .4737" .4748"
500 1/2 in .5009" .5020"
625 5/8 in .6259" .6270"
750 3/4 in .7509" .7520"
875 7/8 in .8759" .8770"
985 25 mm .9859" .9870"
Wiring & Connection
Standard Wiring Code
 Flying LeadsCable
Ch A Yellow Brown
Ch B Blue Orange
Gnd Black Black
+VCC Red Red

 

Wiring Options

 

M4 Encoder Wiring

 

 

Connector Options

 

M4 Encoder Four Pin Connectors

Assembly Instruction