BEI Sensors MHK5 Absolute Hollow Shaft Encoder - Manual (Page 25)

DEVICE NET USER MANUAL
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
Fax : +33 (0)3 88 20 87 87
Mail : [email protected]
Web : www.beisensors.com
8. Technical Data
8.1 Electrical Data
Interface Transceiver according ISO/DIS 11898, up to 64 nodes
galvanically isolated by opto-couplers
Transmission rate 150 kBaud, 250 kBaud, 500kBaud
Device addressing Adjustable by rotary switches in connection cap
Supply voltage 10 - 30 V DC (absolute limits)
Current consumption max. 230 mA with 10 V DC, max. 100 mA with 24 V DC
Power consumption max. 2.5 Watts
Step frequency LSB 800 kHz
Accuracy of division  ½ LSB (12 bit), ± 2 LSB (16 bit)
Emitted interference:
EN 61000-6-4 EMC
Noise immunity: EN 61000-6-2
Electrical lifetime > 10 5 h
8. 2 Mechanical Data
Housing Aluminum, optional stainless steel
Lifetime Dependent on shaft version and shaft loading – refer to ta-
ble
Max. shaft loading Axial 40 N, radial 110 N
Inertia of rotor  30 gcm 2
Friction torque  3 Ncm (without shaft sealing)
Singleturn: max. 12,000 RPM
RPM (continuous operation)
Multiturn: max. 6,000 RPM
Shock (EN 60068-2-27)  30 g (halfsine, 11 ms)
Permanent shock (EN 60028-2-
29)  10 g (halfsine, 16 ms)
Vibration (EN 60068-2-6)  10 g (10 Hz ... 1,000 Hz)
Singleturn:  550 g Weight (standard version)
Multiturn:  600 g
Singleturn:  1,100 g Weight (stainless steel version)
Multiturn:  1,200 g
Flange Synchro (S) Clamp (C) Hollow shaft (B)
Shaft diameter 6 mm 10 mm 10 mm 15 mm
Shaft length 10 mm 20mm 20 mm -
hollow shaft depth min. / max. - - - 15 mm / 30 mm
Version 05/04 UME-OCD-D2 Page 25