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Dho5s – BEI Sensors DHO5 Incremental Hollow Shaft Encoder User Manual

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DHO5S

BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim

F 67013 Strasbourg Cedex

Tél

: +33 (0)3 88 20 80 80

INCREMENTAL ENCODERS, DHO5S HEAVY-DUTY RANGE, 120°C

Fax

: +33 (0)3 88 20 87 87

Mail :

[email protected]

Web :

www.beisensors.com

OUTPUT SIGNALS

Signals A, B, 0

The channel B (mounting front) arrives before A clockwise seen from the bearings
housing - DAC side.

Period : 360° - Cycle ratio : 180°
The shift a between each fronts is given by the formula a > 135/F (a in time in
microsecond, F frequency in kHz, ex:100kHz, a > 1,35µs)

The 90° electrical phase-shift between A and B signals determines the rotation
direction:
 clockwise (seen from DAC side) during the mounting front of A, B signal is ‘’1’’,

 counter clockwise, during mounting front of A, B channel is ‘’0’’.


DIGITAL OUTPUT SIGNALS



Electronic 2G2 – 150kHz

Supply : 5Vdc  10%
Cons. without load : 75mA max
Current per channel : 40mA max
0 max (Is=20mA) : V

ol

= 0,5Vdc

1 min (Is=20mA) : V

oh

= 4Vdc


TABLE 1: CONNECTION TYPE 0L WHICH CORRESPONDS TO THE ENCODERS

Pinout 1

White

Pinout 2

Brown

Pinout 3

Green

Pinout 4

Yellow

Pinout 5

Grey

Pinout 6

Pink

Pinout 7

Blue

Pinout 8

Red

Pinout 9

NC

Pinout 10

Shield

Pinout 11

Shield

Pinout 12

Shield

0V

+Vcc

A

B

0

A/

B/

0/

NC

Shield

Shield

Shield


DHO5 has a cable output with at the end a welded M23 connector.


ORDERING REFERENCE (Contact the factory for special versions, ex: electronics, special flanges, connections…)

Type

Shaft Mechanics Supply

Output

Signals

Electronics

Resolution

Connection

DAC system

DHO5S

14 :

14mm

HT:

Shocksproof

&

High

temperature

mechanics

2 :

5Vdc

G2 :

driver

5Vdc

RS422/TTL

9 :

A,A/,

B,B/,

0,0/

(0 gated

A & B)

HT:

High

temperature

electronics

1 024

max

G3R004/0L/

40cm cable &

M23 connector

Cf table 1

**DG**

9445/036

DAC system

Ex: DHO5S

14 /

HT /

2

G2

9 /

HT /

01 024//

G3R004/0L/

**DG**


AVAILABLE RESOLUTIONS


50 60 100 120 125 127 150 180 200 240 250 256 300 314 360 375 400 500 512 600 720 750 768 800 927 1000 1024

Made in France

Changes possible without further notice - Version 101015