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Encoders incremental quadrature
Shaft encoders incremental quadrature (housing dimension)
Hollow shaft encoders incremental quadrature (housing dimension)
Information
WDG 50B

Shaft Encoder incremental, magnetic,
resolution: up to 1024 ppr,
Clamping flange: Ø 50 mm

Shaft: Ø 8 mm,
Protection to IP67, shaft sealed to IP65,
Signal shape: square-wave.

Data sheetGeneral technical data incremental encoders (PDF 855 kB)
Drehgeber WDG50B
Highlights
  • Economic encoder with mechanical carrying of loading
  • Protection to IP67, shaft sealed to IP65
  • Optional: -40 °C up to +85 °C
Product details
Flange
clamping flange
Pulses per revolution PPR
up to 1024 PPR
Housing
Ø 50 mm
aluminum, powder coated
Shaft
Ø 8 mm
Shaft length: L: 15 mm
Max. Permissible shaft loading radial: 120 N
Max. Permissible shaft loading axial: 70 N
Max. operating speed
12000 rpm
Output circuit
HTL (TTL at 5 VDC)
HTL, inv. (TTL/RS422 comp. at 5 VDC)
Output frequency
≤ 1024 ppr, max. 200 kHz
Power supply
5 VDC up to 30 VDC
Current consumption: typ. 40 mA

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/s2 (10 Hz up to 2000 Hz)

Shock:
(DIN EN 60068-2-27)

1000 m/s2 (6 ms)

Design:

according DIN VDE 0160

Duty information

Customs tariff number:

90318020

Country of origin:

Germany

Operating temperature
-20 °C up to +80 °C
Protection class
Housing: IP65, IP67; shaft sealed: IP65
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DescriptionABN inv. poss.
K2axial, shield not connected●
L2axial, shield connected to encoder housing●
Assignments
 K2, L2K2, L2
CircuitN35M35
GNDWHWH
(+) VccBNBN
AGNGN
BYEYE
NGYGY
---
A inv.-RD
B inv.-BK, (BU at ACA)
N inv.-VT
Shieldflexflex
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DescriptionABN inv. poss.
SI5axial, 5-pin, Connector connected to encoder housing-
SI6axial, 6-pin, Connector connected to encoder housing-
SI8axial, 8-pin, Connector connected to encoder housing●
SI12axial, 12-pin, Connector connected to encoder housing●
Assignments
SI5SI6SI8SI8SI12SI12
 5-pin6-pin8-pin8-pin12-pin12-pin
connector drawing
CircuitN35N35N35M35N35M35
GND1611K, LK, L
(+) Vcc2122M, BM, B
A3233EE
B4444HH
N5355CC
-------
A inv.---6-F
B inv.---7-A
N inv.---8-D
n. c.-56, 7, 8-A, D, F, G, JG, J
Shield------
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DescriptionABN inv. poss.
S2axial, 7-pin, Connector connected to encoder housing-
Assignments
S2
 7-pin
connector drawing
CircuitN35
GND1
(+) Vcc2
A3
B4
N5
--
A inv.-
B inv.-
N inv.-
n. c.6, 7
Shield-
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DescriptionABN inv. poss.
SB4axial, 4-pin, Connector connected to encoder housing-
SB5axial, 5-pin, Connector connected to encoder housing-
SB8axial, 8-pin, Connector connected to encoder housing●
SB12axial, 12-pin, Connector connected to encoder housing●
Assignments
SB4SB5SB8SB8SB12SB12
 4-pin5-pin8-pin8-pin12-pin12-pin
connector drawing
CircuitN35N35N35M35N35M35
GND331133
(+) Vcc112211
A243344
B424466
N-55588
-------
A inv.---6-9
B inv.---7-7
N inv.---8-10
n. c.--6, 7, 8-2, 5, 7, 9, 10, 11, 122, 5, 11, 12
Shield------
up to 1024 PPR
Power supply VDC
5 - 30 VDC
Current consumption
typ. 40 mA
Signal shape
square-wave
Output circuit
HTL, inv. (TTL/RS422 comp. at 5 VDC)
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc -10% Vcc
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
no
Power supply VDC
5 - 30 VDC
Current consumption
typ. 40 mA
Signal shape
square-wave
Output circuit
HTL (TTL at 5 VDC)
Channels
AB, ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc -10% Vcc
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
no
The encoder WDG 50B is also available as a particularly smooth- running low-friction encoder. The starting torque is thereby changed to ≤ 0.25 Ncm and the protection class at the shaft input to IP50.
The encoder WDG 50B with the output circuit types M35, N35 is also available with the extended temperature range -40 °C up to +80 °C (measured at the flange).
The encoder WDG 50B can be supplied with more than 2 m cable. The maximum cable length depends on the supply voltage and the frequency; see 'General Technical Data'
Please extend the standard order code with a three figure number, specifying the cable length in decimetres.
Example: 5 m cable = 050
General technical Data and safety instructions incremental encoders
General technical Data and safety instructions incremental encoders WDG/WDGI

Download (855 KB)
Kurzkatalog Drehgeber - Short catalogue encoders
Short-Catalogue Encoders and systems

  • Incremental and absolute encoders
  • Digital shaft copying
  • Made in Germany
  • Motorfeedback
  • Position Measurement Systems

Download (4.24 MB)
Test rig
Test rig

Exact brake load simulation

Download (894 KB)
Delivery times and service
Delivery times and service

of Wachendorff Automation GmbH & Co. KG

Download (543 KB)
Assembly instructions shaft encoders
Assembly instructions shaft encoders WDG/WDGI

Download (1.61 MB)
Whitepaper optisch und magnetisch Inkremental
Whitepaper


Comparison of optical and magnetic incremental encoders

Download (1.68 MB)
CE_Konformitaetserklaerungen_M35N35
EU declaration of conformity output circuits M30/N30/M35/N35

Download (794 KB)
UKCA-Konformitätserklärung
UKCA declaration of conformity output circuits M30/N30/M35/N35

Download (347 KB)
UL Certificates for Wachendorff Automation Products 2014-03-28
UL Certificates

for Wachendorff Automation products.

Download (556 KB)
REACH regulation
REACH- and RoHS regulation of the EU

Information

Download (179 KB)
ISO Zertifikat DIN EN 9001:2015
ISO Certificate DIN EN 9001:2015

Download (405 KB)
KI467 Drehgeber Kabeldose
KI-4-67

Female connector KI-4-67:
Suitable for encoder with sensor connector outlet SB4 and SC4, 4 pin, IP67

Ready-made shielded connection cable with female cable connector straight,
shield connected.

Details
KIA467 Drehgeber Kabeldose
KIA-4-67

Female connector KIA-4-67:
Suitable for encoder with sensor connector outlet SB4 and SC4, 4 pin, IP67

Ready-made shielded connection cable with female cable connector angular,
shield connected.

Details
KI567 Drehgeber Kabeldose
KI-5-67

Female connector KI-5-67:
Suitable for encoder with sensor connector outlet SB5 and SC5, 5 pin, IP67

Ready-made shielded connection cable with female cable connector straight,
shield connected.

Details
KIA567 Drehgeber Kabeldose
KIA-5-67

Female connector KIA-5-67:
Suitable for encoder with sensor connector outlet SB5 and SC5, 5 pin, IP67

Ready-made shielded connection cable with female cable connector angular,
shield connected.

Details
KD540 Drehgeber Kabeldose
KD-5-40

Female connector KD-5-40:
Suitable for encoder with connector outlet SI/SH, 5 pin, IP40

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

Details
KD567 Kabeldose Drehgeber
KD-5-67

Female connector KD-5-67:
Suitable for encoder with connector outlet SI/SH, 5 pin, IP67

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

Details
KDA667 Drehgeber Kabeldose
KDA-6-67

Female connector KDA-6-67:
Suitable for encoder with connector outlet SI/SH, 6 pin, IP67

Angular female connector or
angular connector with ready made cable.

Details
KD740 Drehgeber Kabeldose
KD-7-40

Female connector KD-7-40:
Suitable for encoder with connector outlet S2/S3,, 7 pin, IP40

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

Details
KDA740 Drehgeber Kabeldose
KDA-7-40

Female connector KDA-7-40:
Suitable for encoder with connector outlet S2/S3, 7 pin, IP40

Angular female connector or
angular connector with ready made cable.
With female thread M16 x 0.75.

Details
KD767 Drehgeber Kabeldose
KD-7-67

Female connector KD-7-67:
Suitable for encoder with connector outlet S2/S3, 7 pin, IP67

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

Details
KDA767 Drehgeber Kabeldose
KDA-7-67

Female connector KDA-7-67:
Suitable for encoder with connector outlet S2/S3, 7 pin, IP67

Angular female connector or
angular connector with ready made cable.
With female thread M16 x 0.75.

Details
KI867 Drehgeber Kabeldose
KI-8-67

Female connector KI-8-67:
Suitable for encoder with sensor connector outlet SB8 and SC8, 8 pin, IP67

Ready-made shielded connection cable with female cable connector straight,
shield connected.

Details
KIA867 Drehgeber Kabeldose
KIA-8-67

Female connector KIA-8-67:
Suitable for encoder with sensor connector outlet SB8 and SC8, 8 pin, IP67

Ready-made shielded connection cable with female cable connector angular,
shield connected.

Details
KD840 Drehgeber Kabeldose
KD-8-40

Female connector KD-8-40:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP40

Straight female connector or
straight female connector with ready made cable.

Details
KD867 Drehgeber Kabeldose
KD-8-67

Female connector KD-8-67:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP67

Straight female connector or
straight female connector with ready made cable.

Details
KI1267 Drehgeber Kabeldose
KI-12-67

Female connector KI-12-67:
Suitable for encoder with sensor connector outlet SB12 and SC12, 12 pin, IP67

Ready-made shielded connection cable with female cable connector straight,
shield connected.

Details
KIA1267 Drehgeber Kabeldose
KIA-12-67

Female connector KIA-12-67:
Suitable for encoder with sensor connector outlet SB12 and SC12, 12 pin, IP67

Ready-made shielded connection cable with female cable connector angular,
shield connected.

Details
Drehgeber KDA867
KDA-8-67

Female connector KDA-8-67:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP67

Angular female connector or
angular connector with ready made cable.
With female thread M16 x 0.75.

Details
Drehgeber KDA867S
KDA-8-67-S

Female connector KDA-8-67-S:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP67

Angular female connector, shieldable or
angular connector with ready made cable, shield connected.

Details
KDSH1267 Drehgeber Kabeldose
KD-SH12-67

Female connector KD-SH12-67:
Suitable for encoder with connector outlet SI/SH, 12 pin, IP67

Straight female connector or
straight connector with ready made cable.

Details
KD84015S DIZ Drehgeber Kabeldose
KD-8-40-15-S-DIZ

Female connector KD-8-40-15-S-DIZ:
For frequency inverters: Emotron

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

Details
KD84015S RST Drehgeber Kabeldose
KD-8-40-15-S-RST

Female connector KD-8-40-15-S-RST:
For frequency inverters: RST

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

Details
KD84015S SDR Drehgeber Kabeldose
KD-8-40-15-S-SDR

Female connector KD-8-40-15-S-SDR:
For controller: Schindler MX

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

Details
KD84015S CTF Drehgeber Kabeldose
KD-8-40-15-S-CTF

Female connector KD-8-40-15-S-CTF:
For frequency inverters: Control Techniques

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 3 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

Details
KD84015S KEB Drehgeber Kabeldose
KD-8-40-15-S-KEB

Female connector KD-8-40-15-S-KEB:
For frequency inverters: KEB

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
connector (Sub-D 15 pin, 3 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

Details
KD84015S LOH Drehgeber Kabeldose
KD-8-40-15-S-LOH

Female connector KD-8-40-15-S-LOH:
For frequency inverters: Flender Loher, type Dynavert L

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
connector (Sub-D 15 pin, 3 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

Details
KD84015S LIF Drehgeber Kabeldose
KD-8-40-15-S-LIF

Female connector KD-8-40-15-S-LIF:
For frequency inverters: Liftequip

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 9 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

Details
KD84015S ZIL Drehgeber Kabeldose
KD-8-40-15-S-ZIL

Female connector KD-8-40-15-S-ZIL:
For frequency inverters: Ziehl-Abegg

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
connector (Sub-D 9 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

Details
SP300 Drehgeber Spannexzenter
SP-3-00

Clamping claw SP-3-00

suitable for incremental encoder WDG 40A, 50B, 58T, WDGI 58A, 58B, 58C, 58D, 58K, 63B, WDGP 36A, WDGP 58A, WDGP 58B and absolute encoder WDGA 36A, WDGA 58A, WDGA 58B.

external link STEP file

Details
PK24 Kupplung Drehgeber
PK24

Slit coupling PK24

for encoder with shaft Ø 6 mm, 8 mm or 10 mm.

Details
WK24 Kupplung Drehgeber
WK24

Helical coupling WK24

for encoder with shaft Ø 6 mm, 8 mm, 10 mm or 12 mm.

external link STEP-Download WK240610

Details
BK29 Kupplung Drehgeber
BK29

Bellows coupling BK29

for encoder with shaft Ø 6 mm, 8 mm, 10 mm or 12 mm*.
Max. offset of shafts radial: ± 0,25 mm or ± 0,30 mm*
Torsion spring stiffness: 150 Nm/rad or 130 Nm/rad*

Details
FB29B Kupplung Drehgeber
FB29B

Bellows coupling FB29B

for encoder with shaft Ø 4 mm, 6 mm, 8 mm, 10 mm or 12 mm.

Details
DSK29 Kupplung Drehgeber
DSK29

Double loop coupling DSK29

for encoder with shaft Ø 6 mm, 8 mm or 10 mm.
No moving parts, thermally and electrically insulating, smooth running, maintenance-free.
Good resistance to
Gasoline, oil, benzene, toluene, aromatic and non aromatic hydrocarbons, alcohols, glycols, solvents and many chemicals.

external link STEP Download DSK290606

external link STEP Download DSK290610

Details
DSK38 Kupplung Drehgeber
DSK38

Double loop coupling DSK38

for encoder with shaft Ø 6 mm, 8 mm, 10 mm or 12 mm.
No moving parts, thermally and electrically insulating, smooth running, maintenance-free.
Good resistance to
Gasoline, oil, benzene, toluene, aromatic and non aromatic hydrocarbons, alcohols, glycols, solvents and many chemicals.

external link STEP-Datei DSK380606

Details
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