hohner

    Hohner Automation Ltd.


Home Email Distributors Terms About Us Accessories Download 3D AutoCAD

Series CMDXE stainless steel absolute parallel multiturn shaft encoder


C M D X E   A   X   X   9   O   X   X   A / X   X   X   X

 

|

  |   |       Resolution
Output Code   |   |    

4096 = 12 x 12 bit

A = Gray cw   |   |        
B = Gray ccw   |   |        
C = Binary cw   |   Exit
D = Binary ccw   |   A = Axial
E = Gray cw/ccw   |   R = Radial
F = Binary cw/ccw   |    
  |  

Zone 1, Class 1 Div 1

  Connection
  A = 10 m cable
  D = 50 m cable
  C = 5 m cable

Technical Data Connection Options
Operating temp: - 20 ...+   60 degrees C Bin / Gray cable
-   4 ...+ 140 degrees F PS GND Black
On request: -20 ... + 100 degrees C PS 12 ... 24 V Red
Power supply: 11 - 24V 2-0 (LSB) White
Current consumption: 100 mA (max.) 2-1 Blue
Line driver output max: 50 mA per channel 2-2 Yellow
Weight: 125 oz (3.5 kg) 2-3 Green
2-4 Violet
Protection: IP 66 / 67 2-5 Brown
Housing: Stainless Steel 2-6 Pink
Shaft: Stainless Steel 2-7 Grey
Bearings: 2 x 6001 ZZ C2 2-8 White/Black
Torque: 0.4 oz/in (3 N-cm) 2-9 Red/Blue
Shaft Seal: Nitrile Double Lip 2-10 Red/Brown
Humidity: Up to 98% permissible 2-11 (MSB) Green/Blue
Speed: 300 RPM max. Multiturn Section
Shock: 10g (6msec) 2-12 Yellow/White
Vibration: 5g (500 Hz) 2-13 White/Red
Shaft load: Radial max 10 lbs 2-14 Yellow/Blue
2-15 White/Blue
2-16 Blue/Brown
2-17 Black/Brown
2-18 White/Green
2-19 Brown/Green
2-20 Green/Grey
2-21 Yellow/Grey
2-22 Grey/Brown
2-23 White/Grey

ccw/cw

Yellow/Brown

(put to ground for dir change)

Output

FOR BINARY ONLY: (For different resolution in gray code, specify when ordering)

All our multi-turn encoders are 12 x 12 bit standard.  For different resolutions, leave some of the wires disconnected as follows:

Single Turn Changes:  The MSB must always be wired and the LSB left unwired to adjust resolution

Multi Turn Changes:  The LSB must always be wired and the MSB left unwired to adjust resolution

 

Example:  If 1024 positions / turn are required with 2048 turns in total, make the following changes:

 

Single Turn Section: Leave pin 3 and 4 disconnected

Multi Turn Section: Leave pin 26 disconnected

 

Certifications
Does not require a barrier for use in hazardous areas, it is Flameproof, making the barrier redundant.
IP 66/X7
Ex d IIC
ATEX [Certificate]
IECEx [Certificate]
 
Mounting Instructions
To mount encoder on machine:  Option 1 is to mount with 3 screws or, option 2 is to mount using synchroflange mounting brackets.  Hook up the encoder with the connections as described.  Make sure power supply meets specifications.  Attach encoder to mounting bracket as shown.  Attach shaft using a flexible coupling.

 
Dimensions


Hohner Automation Ltd. Tel: +44 (0) 1978 363-888
Whitegate Industrial Estate Fax: +44 (0) 1978 364-586
Wrexham LL13 8UG E-mail: uksales@hohner.com
United Kingdom Web: www.hohneronline.co.uk