S u b j e c t t o m o d i fi c a t i o n i n t e c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .
008GBAMH with modular bus cover Features
Encoder single- or multiturn / bus cover –Optical sensing
–High total resolution max. 31 bit –Hollow shaft max. ?14 mm –Modular bus interfaces
–CANopen / DeviceNet / Profibus –Cost-efficient mounting
–Code continuity check optional by bus
–Technical data - electrical ratings Voltage supply 10...30 VDC Reverse polarity protection Yes
Consumption w/o load ≤100 mA (24 VDC)Initializing time (typ.)250 ms after power on Interfaces Profibus-DPV0, CANopen, DeviceNet
User address Rotary switch in bus cover Steps per turn 262144 / 18 bit Absolute accuracy ±0.01°Sensing method Optical Code
Binary
Code sequence CW/CCW programmable Interference immunity DIN EN 61000-6-2Emitted interference DIN EN 61000-6-4Programmable parameters
Steps per revolution Number of revolutions Preset Scaling
Rotational direction Diagnostic functions Position or parameter error Multiturn sensing
Status indicator DUO-LED integrated in bus cover
Approval UL approval / E63076GBAMH Function Singleturn GBMMH Function Multiturn Number of turns
8192 / 13 bit
GBAMH, GBMMH - multivoPlus
Technical data - mechanical design Housing ?58 mm
Shaft
?12 mm hollow shaft ?14 mm hollow shaft Protection DIN EN 60529IP 54
Operating speed ≤6000 rpm (mechanical) ≤6000 rpm (electric)Rotor moment of inertia 20 gcm2
Materials
Housing: aluminium Flange: aluminium Bus cover: aluminium Operating temperature -25...+85 °C
-40...+85 °C (optional)Relative humidity 95 % non-condensing Resistance
DIN EN 60068-2-6
Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms Weight approx.600 g E-connection
Bus cover
S u b j e c t t o m o d i fi c a t i o n i n t e c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .008
GBAMH, GBMMH - multivoPlus
Part number GBAMH.
20
Interface
3P32Profibus-DPV0 / cable gland 5P32CANopen / cable gland 8P22
DeviceNet / cable gland
Hollow shaft
0Hollow shaft ?12 mm without pin 1Hollow shaft ?12 mm with pin 15 mm B Hollow shaft ?12 mm with pin 9.5 mm 4Hollow shaft ?14 mm without pin 5Hollow shaft ?14 mm with pin 15 mm
F
Hollow shaft ?14 mm with pin 9.5 mm
GBMMH.
20
Interface
3P32Profibus-DPV0 / cable gland 5P32CANopen / cable gland 8P22
DeviceNet / cable gland
Hollow shaft
0Hollow shaft ?12 mm without pin 1Hollow shaft ?12 mm with pin 15 mm B Hollow shaft ?12 mm with pin 9.5 mm 4Hollow shaft ?14 mm without pin 5Hollow shaft ?14 mm with pin 15 mm
F
Hollow shaft ?14 mm with pin 9.5 mm
Accessories
Connectors and cables (page %S)Z 119.034Connector for data cable fibre-optic Mounting accessories (page %S)
Z 119.024Torque support and spring washer for encoders with 9.5 mm pin
Z 119.041Torque support by rubber buffer element for encoders with 15 mm pin Z 119.050Spring coupling
Z 119.053Spring coupling height 19.1 mm Z 119.070Spring coupling height 29.1 mm
Z 119.072Spring coupling for encoders with ?58 mm housing, hole distance 73 mm
Z 119.073Spring coupling for encoders with ?58 mm housing, hole distance 68 mm
Z 119.076Spring coupling for encoders with ?58 mm housing
Z 119.082
Spring coupling for encoders with ?58 mm housing, hole distance 63 mm Programming accessories (page %S)Z 150.022
CD with describing files & manuals
CD with file descriptions is not included in the delivery. You may order them on CD as accessory free-of-charge under part number Z 150.022.
Matching bus covers are listed in the chapter “Accessories”.
Singleturn Multiturn
S u b j e c t t o m o d i fi c a t i o n i n t e c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .
00
8
GBAMH, GBMMH - multivoPlus
Dimensions
GBAMH, GBMMH DeviceNet
GBAMH, GBMMH CANopen, Profibus
S u b j e c t t o m o d i fi c a t i o n i n t e c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .
008GBAMH, GBMMH - multivoPlus