Datasheet

WDGA 58B PROFIBUS-DP (cov) Errors and modifications reserved. © Wachendorff Automation GmbH & Co. KG 2020-10-13 -2-
Encoder WDGA 58B absolute PROFIBUS-DP magnetic,
with bus cover and with EnDra
®
- Technology
•EnDra
®
: maintenance-free and environmentally friendly
•PROFIBUS-DP, Single-turn/Multi-turn
•Compact design with bus cover
•Single-turn/Multi-turn (max. 14 bit/39 bit)
•Forward-looking technology with 32 Bit processor
•2 colour-duo LED´s as indicator for operating condition
and bus status
•High shaft load up to 220 N radial, 120 N axial
•Device Profile switchable, Class 1, 2, 3, 4
www.wachendorff-automation.com/wdga58bpbb
Mechanical Data
Housing
Flangeclamping flange
Flange materialaluminum
Housing capsteel case chrome-plated, magnetic
shielding
Connection coverzinc-plated
HousingØ 58 mm
Shaft(s)
Shaft materialstainless steel
Starting torqueapprox. 1 Ncm at ambient
temperature, approx. 1.416 in-ozf at
ambient temperature
Shaft Ø 10 mm
Shaft lengthL: 20 mm
Max. Permissible shaft
loading radial
220 N
Max. Permissible shaft
loading axial
120 N
Bearings
Bearings type2 precision ball bearings
Nominale service life1 x 10'9 revs. at 100 % rated shaft
load
1 x 10'10 revs. at 40 % rated shaft
load
1 x 10'11 revs. at 20 % rated shaft
load
Max. operating speed 8000 rpm
Machinery Directive: basic data safety integrity level
MTTF
d
300 a
Mission time (TM)20 a
Nominale service life (L10h)1 x 10'11 revs. at 20 % rated shaft
load and 8000 rpm
Diagnostic coverage (DC)0 %
Electrical Data
Power supply/Current
consumption
10 VDC up to 32 VDC: typ. 100 mA
(24 VDC)
Power consumptionmax. 2.5 W
Sensor data
Single-turn technologyinnovativ hall sensor technology
Single-turn resolution
up to 16,384 steps/360° (14 bit)
Single-turn accuracy< ±0.35°
Single-turn repeat accuracy< ±0.20°
Internal cycle time≤ 600 µs
Multi-turn technology
patented EnDra
®
technology no
battery and no gear.
Multi-turn resolution
up to 39 bit
Environmental data
Environmental data:
ESD (DIN EN 61000-4-2):8 kV
Burst (DIN EN 61000-4-4):2 kV
includes EMC:DIN EN 61000-6-2
DIN EN 61000-6-3
Vibration:
(DIN EN 60068-2-6)
50 m/s
2
(10 Hz up to 2000 Hz)
Shock:
(DIN EN 60068-2-27)
1000 m/s
2
(6 ms)
Design:according DIN VDE 0160
Turn on time:<1,5 s
Interface
Interface:PROFIBUS-DP
Protocol:PROFIBUS-DPV0/V2
Device Profile:Class 1, 2, 3, 4
Line-Driver:galvanic isolated
Baud rate:max. 12 MBaud
Function:Multiturn
Nodeadressing:by switsches in buscover
Code:binary, CW default, programable
Programmable Parameter:steps per Revolution
counts of revolution
Preset
Scale
Counting direction
Diagnostics:Position and parameter errors
EnDra
®
-diagnosis
Status encoderDUO-LED in bus cover
Status BusDUO-LED in bus cover