Page 246 - Keubler Motion Sensors

Absolute encoders - singleturn

Standard
ATEX / IECEx – zone 1 / 21, optical Sendix 7058 (shaft) PROFIBUS DP
www.HydroSanatSharif.com
Technical data
Explosion protection ATEX Electrical characteristics
EC type-examination certificate PTB09 ATEX 1106 X Power supply 10 ... 30 V DC
Category (gas) II 2 G Ex d IIC T4 - T6 Gb Current consumption (no load) max. 110 mA
Category (dust) II 2D Ex tb IIIC T135°C - T85°C Db IP6x Reverse polarity protection yes
Directive 94/9/EC EN 60079-0:2009; for power supply
EN 60079-1:2007; CE compliant acc. to EMC guideline 2004/108/EC
EN 60079-31:2009 ATEX guideline 94/9/EC
RoHS guideline 2011/65/EU
Explosion protection IECEx
Certificate of conformity (CoC) IECEx PTB 13.0026 X
Category (gas) Ex d IIC T4 - T6 Gb Interface characteristics PROFIBUS DP
Category (dust) Ex tb IIIC T135°C - T85°C Db IP6x Resolution 1 ... 65536 (16 bit), scaleable
default: 8192 (13 bit)
IECEx IEC 60079-0:2007;
IEC 60079-1:2007; Code binary
IEC 60079-31:2008 Interface specification according to
PROFIBUS DP 2.0 / standard
Mechanical characteristics (DIN 19245 part 3) /
RS485 driver galvanically isolated
-1
Maximum speed 6000 min (continuous)
Protocol Profibus encoder profile V1.1
Starting torque – at 20°C [68°F] < 0.05 Nm
class1 and class 2
-6
Mass moment of inertia 4.0 x 10 kgm 2 with manufacturer-specific add-ons
Load capacity of shaft radial 80 N Baud rate maximum 12 Mbit/s
axial 40 N
Device address software controlled setting of the
Weight approx. 1.3 kg [45.86 oz] device address via the SSA service
Protection acc. to EN 60529 IP67 with a class 2 master;
default address: 125
Working temperature range -40°C ... +60°C [-40 ... +140°F]
Termination active termination can only be
Material shaft stainless steel
flange / housing seawater durable Al, switched on externally
type AlSiMgMn (EN AW-6082)
cable PUR
2
Shock resistance acc. to. EN 60068-2-27 2500 m/s , 6 ms
2
Vibration resistance acc. to EN 60068-2-6 100 m/s , 55 ... 2000 Hz
Profibus encoder profile V1.1
The PROFIBUS DP device profile describes the functionality of the communication
and the manufacturer-specific component within the PROFIBUS fieldbus system.
The encoder profile applies to encoders and defines the individual objects
independently of the manufacturer. In addition, the profile makes provision for
additional extended functions specific to the manufacturer. The use of PROFIBUS
compatible devices ensures that the systems of today are ready to meet the
demands of the future.
The following parameters can be programmed
• Direction of rotation
• Scaling – number of steps per revolution
• Preset value
• Diagnostics mode
The following functionality is integrated
• Galvanic isolation of the bus stage with DC/DC converter
• Line driver acc. to RS485 max. 12 MB
• Full class 1 and class 2 functionality
• Speed value

244 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 02/2015