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WDG 100I

Thru-Bore Encoder incremental quadrature, optical,
WDG 100I: Ø 100 mm

Balanced stainless steel clamping ring,
Bore size with insulating sleeve: Ø 25, 30, 32, 38, 40, 42 mm,
Protection rating: up to IP55 all around,
Resolution: up to 20,480 PPR,
Signal shape: square-wave or sine/cosine.

Data sheet General technical data incremental encoders (PDF 908 kB)
Drehgeber WDG100i
Highlights
  • Rugged and extremely thin thru-bore encoder for extension on power motors
  • Thru-Bore, bore size max. 42 mm
  • Balanced stainless steel clamping ring for smooth running
  • Insulating sleeve to protect the bearings from currents
  • Full connection protection with 10 VDC up to 30 VDC
  • Easy mounting
  • Meets protection class IP54
  • Up to 20,480 PPR
  • Optional: -40 °C up to +80 °C
                   Protection to IP55 all around
Product details
Flange
hollow shaft (through-bored)
Max. pulses per revolution PPR
up to 20480 PPR
Housing
Ø 100 mm
aluminum, powder coated
Shaft
Ø 25 mm
Advice: with insulating sleeve
Shaft length: L: 48.8 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 30 mm
Advice: with insulating sleeve
Shaft length: L: 48.8 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 32 mm
Advice: with insulating sleeve
Shaft length: L: 48.8 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 38 mm
Advice: with insulating sleeve
Shaft length: L: 48.8 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 40 mm
Advice: with insulating sleeve
Shaft length: L: 48.8 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 42 mm
Advice: with insulating sleeve
Shaft length: L: 48.8 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Max. operating speed
3500 rpm
Output circuit
TTL
TTL, RS422 compatible, inv.
HTL
HTL, inv.
1 Vpp sin/cos
Output frequency
TTL ≤ 5000 ppr, max. 200 kHz
HTL ≤ 5000 ppr, max. 200 kHz
TTL more than 1200 ppr, max. 2 MHz
HTL more than 1200 ppr, max. 600 kHz
1 Vpp sin/cos, max. 100 kHz
Power supply
4,75 VDC up to 5,5 VDC
Current consumption: typ. 100 mA
5 VDC up to 30 VDC
Current consumption: typ. 70 mA
10 VDC up to 30 VDC
Current consumption: typ. 100 mA
Operating temperature
-20 °C up to +80 °C
1 Vpp: -10 °C up to +70 °C
Protection class
IP54
STEP data:

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Description ABN inv. poss.
K3 radial, shield not connected
L3 radial, shield connected to encoder housing
Assignments
 K3, L3K3, L3L3L3
CircuitF05, H05, F24, H24, H30P05, R05, P24, R24, 245, 645, R30SINSIF
GNDWHWHWHWH
(+) VccBNBNBNBN
AGNGNGNGN
BYEYEGYGY
NGYGYBKBK
Light reserve warning---RD
A inv.-RDYEYE
B inv.-BK, (BU at ACA)PKPK
N inv.-VTVTVT
Shieldflexflexflexflex

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Description ABN inv. poss.
SH5 radial, 5-pin, Connector connected to encoder housing-
SH6 radial, 6-pin, Connector connected to encoder housing-
SH8 radial, 8-pin, Connector connected to encoder housing
SH12 radial, 12-pin, Connector connected to encoder housing
Assignments
SH5SH6SH8SH8SH8SH12SH12SH12
 5-pin6-pin8-pin8-pin8-pin12-pin12-pin12-pin
connector drawing
CircuitF05, H05, F24, H24, H30F05, H05, F24, H24, H30F05, H05, F24, H24, H30P05, R05, P24, R24, R30, 245, 645SINP05, R05, P24, R24, 245, 645, R30F05, H05, F24, H24, H30SIN
GND16111K, LK, LK, L
(+) Vcc21222M, BM, BM, B
A32333EEE
B44444HHH
N53555CCC
Light reserve warning--------
A inv.---66F-F
B inv.---77A-A
N inv.---88D-D
n. c.-56, 7, 8--G, JA, D, F, G, JG, J
Shield--------

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Description ABN inv. poss.
S3 radial, 7-pin, Connector connected to encoder housing-
Assignments
S3
 7-pin
connector drawing
CircuitF05, H05, F24, H24, H30
GND1
(+) Vcc2
A3
B4
N5
Light reserve warning-
A inv.-
B inv.-
N inv.-
n. c.6, 7
Shield-

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Description ABN inv. poss.
S5 radial, 12-pin, Connector connected to encoder housing
Assignments
S5S5S5S5
 12-pin12-pin12-pin12-pin
connector drawing
CircuitF05, H05, F24, H24, H30P05, R05, P24, R24, 245, 645, R30SINSIF
GND10101010
(+) Vcc12121212
A5555
B8888
N3333
Light reserve warning---7
A inv.-666
B inv.-111
N inv.-444
n. c.1, 2, 4, 6, 7, 9, 112, 7, 9, 112, 7, 9, 112, 9, 11
Shield----

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Description ABN inv. poss.
S5R radial, 12-pin, Connector connected to encoder housing
Assignments
S5RS5RS5RS5R
 12-pin12-pin12-pin12-pin
connector drawing
CircuitF05, H05, F24, H24, H30P05, R05, P24, R24, 245, 645, R30SINSIF
GND10101010
(+) Vcc12121212
A5555
B8888
N3333
Light reserve warning---7
A inv.-666
B inv.-111
N inv.-444
n. c.1, 2, 4, 6, 7, 9, 112, 7, 9, 112, 7, 9, 112, 9, 11
Shield----

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Description ABN inv. poss.
SC4 radial, 4-pin, Connector connected to encoder housing-
SC5 radial, 5-pin, Connector connected to encoder housing-
SC8 radial, 8-pin, Connector connected to encoder housing
Assignments
SC4SC5SC8SC8SC8
 4-pin5-pin8-pin8-pin8-pin
connector drawing
CircuitF05, H05, F24, H24, H30F05, H05, F24, H24, H30F05, H05, F24, H24, H30P05, R05, P24, R24, R30, 245, 645SIN
GND33111
(+) Vcc11222
A24333
B42445
N-5557
Light reserve warning-----
A inv.---64
B inv.---76
N inv.---88
n. c.--6, 7, 8--
Shield-----
up to 2500 PPR
Power supply VDC
5 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL
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
inverse-polarity protection only
Light reserve warning
no
Power supply VDC
5 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL inverted
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
inverse-polarity protection only
Light reserve warning
no
up to 5000 PPR
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
TTL
Channels
AB, ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
no
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
TTL, RS422 comp., inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL
Channels
AB, ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
yes
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL inverted
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 - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
yes
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
TTL, RS422 comp., inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 1.2 VDC
Output frequency
max. 200 kHz
Circuit protection
inverse-polarity protection only
Light reserve warning
no
8192 up to 20480 PPR
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 100 mA
Signal shape
square-wave
Output circuit
TTL
Channels
AB, ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 2 MHz
Circuit protection
no
Light reserve warning
no
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 100 mA
Signal shape
square-wave
Output circuit
TTL, RS422 comp., inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 2 MHz
Circuit protection
no
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 100 mA
Signal shape
square-wave
Output circuit
HTL
Channels
ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 600 kHz
Circuit protection
yes
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 100 mA
Signal shape
square-wave
Output circuit
HTL inverted
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 - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 600 kHz
Circuit protection
yes
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 100 mA
Signal shape
square-wave
Output circuit
TTL, RS422 comp., inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 1.2 VDC
Output frequency
max. 2 MHz
Circuit protection
inverse-polarity protection only
Light reserve warning
no
1024, 2048 PPR
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 100 mA without load
Signal shape
sinus
Output circuit
1 Vpp sin/cos
Channels
ABN
Output
Sinus, Cosinus, N
Load
@ 1 Vpp sin/cos: min. 120 Ohm
Signal level
1 Vpp +/- 25 %
Output frequency
max. 100 kHz
Circuit protection
no
Cabel lenght max.
max. 150 m at <260 pF/m
Light reserve warning
yes
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 100 mA without load
Signal shape
sinus
Output circuit
1 Vpp sin/cos
Channels
ABN
Output
Sinus, Cosinus, N
Load
@ 1 Vpp sin/cos: min. 120 Ohm
Signal level
1 Vpp +/- 25 %
Output frequency
max. 100 kHz
Circuit protection
no
Cabel lenght max.
max. 150 m at <260 pF/m
Light reserve warning
no
The encoder WDG 100I with the output circuit types F24, H24, P24, R24, F05, H05, P05, R05, 245, 645 is also available with the extended temperature range -40 °C up to +80 °C (measured at the flange).
The encoder WDG 100I can be supplied in a full IP55 version.
Max. RPM: 1500 rpm
Permitted Shaft-Loading, axial:100 N [12.237 kp]
Permitted Shaft-Loading, radial:120 N [22.434 kp]
Max. PPR: 5000 ppr
Starting-torque:approx. 5 Ncm at ambient temperature [approx. 1.416 in-ozf at ambient temperature]
The encoder WDG 100I 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
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.

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.

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.

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.

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.

KD567 Kabeldose Drehgeber
KD-5-67

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

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

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

KD1267 Drehgeber Kabeldose
KD-12-67

Female connector KD-12-67:
Suitable for encoder with connector outlet S4/S5, S4R/S5R, 12 pin, IP67

Straight female connector or
straight connector with ready made cable.
clockwise or anti-clockwise.

 STEP-file

KDA1267 Drehgeber Kabeldose
KDA-12-67

Female connector KDA-12-67:
Suitable for encoder with connector outlet S4/S5, S4R/S5R, 12 pin, IP67

Angular female connector or
angular connector with ready made cable.
Clockwise or anti-clockwise.
Insert any mountable.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Generally encoder specifications

Incremental encoder specifications

Electrical connection

Cable outlet
Connector

Your configured order code

ShaftPPRChannelsOutputConnectionOption
WDG 100I
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