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Absolute magnetic rotary encoder with hollow shaft
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The WH5800M rotary encoder is a magnetic absolute rotary encoder with hollow shaft, which has been specially developed for use in mobile machines. Thanks to its particularly robust design and optionally a CANopen or SAE J1939 interface, it is ideally suited for tough conditions in mobile machines. With the help of PURE.MOBILE extension boards such as integrated inclination sensors or rotary switches, the WH5800M can be flexibly expanded functionally without changing the design.

  • Hollow shaft to ø 15 mm
  • CANopen (DS406) or SAE J1939 interface
  • Salt-spray resistant housing available
  • High electro-magnetic compatibility
  • With PURE.MOBILE technology
  • Optional: Inclination sensor, bus address adjustable via rotary switch, digital I/O
  • E1 Approval by the German Federal Office for Motor Vehicles
  • single turn or multiturn variant available
Mechanical data
Feature Technical data Additional information
Shaft stainless steel  
Flange aluminum  
Housing aluminum diecasting KTL coated
Speed ≤3000 rpm  
Moment of inertia ≤110 gcm2  
Starting torque ≤3 Ncm at 20° C
Shaft load rating ≤80 N radial
  ≤40 N axial
Cable sheath PVC E1 connection type
Cable bending radius >25 mm E1 connection type. static
Weight ~0.4 kg  
Electrical data
Feature Technical data Additional information
Operating voltage 8 … 36 V DC reverse-polarity protected
Current consumption 20 mA at 36 V
  28 mA at 24 V
  76 mA at 8 V
Power input ≤800 mW without load
Parameter storage 105 cycles also applies to calibration operations
Status display three-color LED (red/green/yellow) device status/CAN status
Power rating ±36 V CAN interface
Interface according to ISO 11898-1/2, not electrically isolated CANopen, CiA 301, CiA 303 Part 3, CiA 305, CiA 406
Address 1 … 127 node ID, via SDO or Layer Setting Service (LSS)
Baud rate 20 kbit/s  
  50 kbit/s  
  125 kbit/s  
  250 kbit/s  
  500 kbit/s  
  800 kbit/s  
  1 Mbit/s  
Cycle time typical 1.5 ms  
Starting time <150 ms  
Parameter according to CiA 301, CiA 303 Part 3, CiA 305, CiA 406 CANopen
Type of connection 1x M12 connector (A-coded) 5-pin, 1x pin (E12E connection type)
  2x M12 connector (A-coded) 5-pin, 1x pin, 1x socket (E12 connection type)
  open cable end E1 connection type
System data
Feature Technical data Additional information
Scanning magnetic  
Resolution 14 bit single turn, 16384 steps/revolution
Measuring range 1 revolution(s) single turn
  4096 revolution(s)  
Approval E1 UN ECE R10 Approval No.: E1*10R05/01*8898*00
Ambient conditions
Feature Technical data Additional information
Ambient temperature -40 … 85 °C  
Storage temperature -40 … 85 °C  
Relative humidity 100 % condensation permitted
EMC EN 61000-6-2 immunity to interference/immission
  EN 61000-6-4 interference emission/emission
  EN 61326-3.1 industry immunity requirement, class B emission limit
  ISO 11452-1, -2, -3, -4, -5 interference radiation ESA
  ISO 7637-1, -2 transient pulses
  ISO 10605 electrostatic discharge (ESD)
Protection category IP67 EN 60529
Salt spray test severity level 3 EN 60068-2-52 (environmental condition SN)
Shock resistance 500 m/s2, 11 ms EN 60068-2-27, half sine, 3 axes (+/-), each 3 shocks
Vibration resistance 100 m/s2, 10 … 2000 Hz EN 60068-2-6, 3 axes, each 10 cycles
Ordering table
Feature Order data Specifications Additional information
Number of revolutions

A1

 Singleturn  

4096

 12 bit  
 
Hollow shaft/diameter

B10

 ø10 mm  

12

 ø12 mm  

15

 ø15 mm  
 
Ambient conditions

CS

 standard  

SN

 salt spray tested housing  
 
Type of connection

DE1

 open cable end  

E12

 Bus IN/Bus OUT  

E12E

 Bus IN  
 
Cable length

E...

 01.0, 02.0, 03.0, 05.0, 10.0 in m  

OK

    
 
Option

FO

 without  

DIP

 rotary switch, address, baud rate only with CANopen

IK1

 inclination sensor, 1 axis  
Ordering key

WH5800M-CAN-16384--B-C-IP67-R-D-E-SW-F

For more information click here!

Pin assignment

E12, E12E

Signal PIN
nc 1
+UB 2
GND 3
CAN_H 4
CAN_L 5

E1

Signal Cable color E1
nc white
+UB brown
GND green
CAN_H yellow
CAN_L gray

Scope of delivery

  • WH5800M
  • Quick Start Guide