2. Product Overview
  3. Rotary encoders / angle sensors
  4. Industrial encoders absolute
  5. 58 mm integrated
  6. GM401
Technical data
Technical data - electrical ratings
Voltage supply
  • 10...30 VDC
  • 5 VDC ±10 %
Reverse polarity protection
  • Yes (10..30 VDC) / No (5 VDC)
Consumption w/o load
  • ≤50 mA (24 VDC)
  • ≤80 mA (5 VDC)
Initializing time typ.
  • 20 ms after power on
Interface
  • SSI
  • Incremental A 90° B (optional)
Function
  • Multiturn
Steps per revolution
  • ≤16384 / 14 bit
Number of revolutions
  • ≤65536 / 16 bit
Absolute accuracy
  • ±0.025 °
Sensing method
  • Optical
Code
  • Gray or binary
Code sequence
  • CW/CCW coded by connection
Inputs
  • SSI clock
  • Control signals UP/DOWN inv. and zero
Output stages
  • SSI data: Linedriver RS422
  • Diagnostic outputs push-pull
Incremental output
  • 512, 1024, 2048 pulses + inverted
Interference immunity
  • EN 61000-6-2
Emitted interference
  • EN 61000-6-4
Diagnostic function
  • Self-diagnosis
  • Multiturn sensing
Approval
  • UL approval / E63076
Technical data - mechanical design
Size (flange)
  • ø58 mm
Shaft type
  • ø6 mm solid shaft
Flange
  • Synchro flange
Protection EN 60529
  • IP 54 (without shaft seal)
  • IP 65 (with shaft seal)
Operating speed
  • ≤10000 rpm (mechanical)
  • ≤6000 rpm (electric)
Starting acceleration
  • ≤1000 U/s²
Starting torque
  • ≤0.015 Nm (+25 °C, IP 54)
  • ≤0.03 Nm (+25 °C, IP 65)
Rotor moment of inertia
  • 20 gcm²
Admitted shaft load
  • ≤20 N axial
  • ≤40 N radial
Material
  • Housing: aluminium
  • Flange: aluminium
Operating temperature
  • -25...+85 °C
  • -40...+85 °C (optional)
Relative humidity
  • 95 % non-condensing
Resistance
  • EN 60068-2-6
  • Vibration ±0.75 mm - 10-58 Hz, 10 g - 58-2000 Hz
  • EN 60068-2-27
  • Shock 200 g, 6 ms
Weight approx.
  • 400 g
Connection
  • Connector M23, 12-pin
  • Connector M12, 8-pin
  • Cable 1 m
Downloads
Data sheet
Quickstart
Certificates / approvals
Declaration of conformity
CAD

Drawings
Drawings
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The selected altAttribute does not exist!

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The selected altAttribute does not exist!

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The selected altAttribute does not exist!

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The selected altAttribute does not exist!

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The selected altAttribute does not exist!

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Accessories
Mounting accessories
The selected altAttribute does not exist! Bearing flange for encoders with synchro flange (Z 119.035)

Article no.: 10158124
  • For all encoder with synchro flange and 6 mm shaft
  • Material: Aluminium, bare
The selected altAttribute does not exist! Bellows coupling (D1=06 / D2=10)
For encoder with solid shaft

Article no.: 11050507
  • Backlash-free angle-synchronous transmission
  • Optimum compensation of misalignments
  • Very high torsional spring stiffness
  • Small restoring force
  • Vibration damping
  • Stainless steel bellows
The selected altAttribute does not exist! Coupling CPS25 (L=19, D1=10 / D2=06)
For encoder with solid shaft

Article no.: 11065922
  • Precision coupling
  • Torsionally stiff coupling with low installation depth
  • Pluggable
  • Electrically insulating center disk
  • Suitable for very high speeds
The selected altAttribute does not exist! Coupling CPS25 (L=19, D1=06 / D2=06)
For encoder with solid shaft

Article no.: 11065916
  • Precision coupling
  • Torsionally stiff coupling with low installation depth
  • Pluggable
  • Electrically insulating center disk
  • Suitable for very high speeds
The selected altAttribute does not exist! Spring washer coupling (D1=6 / D2=10)
For encoder with solid shaft

Article no.: 10141132
  • Backlash-free and angle-synchronous transmission of rotary movements
  • Plug-in version
  • Electric isolated
  • Suitable for very high speeds
  • Good compensation of all misalignments
The selected altAttribute does not exist! Spring washer coupling (D1=6 / D2=6)
For encoder with solid shaft

Article no.: 10141131
  • Backlash-free and angle-synchronous transmission of rotary movements
  • Plug-in version
  • Electric isolated
  • Suitable for very high speeds
  • Good compensation of all misalignments
The selected altAttribute does not exist! Coupling CPS37 (L=24, D1=06 / D2=06)
For encoder with solid shaft

Article no.: 11069333
  • Precision coupling
  • Torsionally stiff coupling with low installation depth
  • Pluggable
  • Electrically insulating center disk
  • Suitable for very high speeds
The selected altAttribute does not exist! Coupling CPS37 (L=24, D1=10 / D2=06)
For encoder with solid shaft

Article no.: 11069337
  • Precision coupling
  • Torsionally stiff coupling with low installation depth
  • Pluggable
  • Electrically insulating center disk
  • Suitable for very high speeds
The selected altAttribute does not exist! Set of eccentric fixings type A

Article no.: 11065545
  • With 3 eccentric fixings type A
The selected altAttribute does not exist! Mounting adaptor
For encoders with synchro flange

Article no.: 10117667
  • Glass-fiber reinforced plastic
  • Excellent resistance against temperature and chemicals
  • Electrically isolated encoder mount
The selected altAttribute does not exist! Set of eccentric fixings for mounting clamp (10117667)

Article no.: 10117668
  • With 3x eccentric fixings, screws and nuts
Connectors and cables
The selected altAttribute does not exist! Female connector M23, 12-pin, without cable (Z 130.001)

Article no.: 11034154
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 2 m cable (Z 130.003)

Article no.: 10138559
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 3 m cable (Z 130.004)

Article no.: 11034156
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 5 m cable (Z 130.005)

Article no.: 10126594
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 10 m cable (Z 130.007)

Article no.: 10129757
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 15 m cable (Z 130.M15)

Article no.: 11042991
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, without cable (incr.) (Z 182.001)

Article no.: 11034344
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 2 m (incr.) (Z 182.003)

Article no.: 11034345
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 5 m (incr.) (Z 182.005)

Article no.: 11034346
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 8 m (incr.) (Z 182.M08)

Article no.: 11076757
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 10 m (incr.) (Z 182.007)

Article no.: 11034347
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
The selected altAttribute does not exist! Female connector M23, 12-pin, 15 m (incr.) (Z 182.M15)

Article no.: 11051323
  • Female connector M23 with screwable nut
  • With or without cable (shielded) in different lengths
  • Cable version: shield is placed onto the connector housing
Cables with open-ended wires
The selected altAttribute does not exist! CAM12.A8-11233242

Article no.: 11233242
  • M12, female, A-coded, 8-poles; PUR, 100 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232237

Article no.: 11232237
  • M12, female, A-coded, 8-poles; PUR, 200 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233243

Article no.: 11233243
  • M12, female, A-coded, 8-poles; PUR, 300 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233244

Article no.: 11233244
  • M12, female, A-coded, 8-poles; PUR, 500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233245

Article no.: 11233245
  • M12, female, A-coded, 8-poles; PUR, 1000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233246

Article no.: 11233246
  • M12, female, A-coded, 8-poles; PUR, 1500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233247

Article no.: 11233247
  • M12, female, A-coded, 8-poles; PUR, 2000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233249

Article no.: 11233249
  • M12, female, A-coded, 8-poles; PUR, 100 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233250

Article no.: 11233250
  • M12, female, A-coded, 8-poles; PUR, 200 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233251

Article no.: 11233251
  • M12, female, A-coded, 8-poles; PUR, 300 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233252

Article no.: 11233252
  • M12, female, A-coded, 8-poles; PUR, 500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233253

Article no.: 11233253
  • M12, female, A-coded, 8-poles; PUR, 1000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233254

Article no.: 11233254
  • M12, female, A-coded, 8-poles; PUR, 1500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11233255

Article no.: 11233255
  • M12, female, A-coded, 8-poles; PUR, 2000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP66K, IP67
  • Cable: good resistance against chemicals, flames, oils
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232713

Article no.: 11232713
  • M12, female, A-coded; 8-poles; TPE-S, 100 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232714

Article no.: 11232714
  • M12, female, A-coded; 8-poles; TPE-S, 200 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232715

Article no.: 11232715
  • M12, female, A-coded; 8-poles; TPE-S, 300 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232716

Article no.: 11232716
  • M12, female, A-coded; 8-poles; TPE-S, 500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232717

Article no.: 11232717
  • M12, female, A-coded; 8-poles; TPE-S, 1000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232718

Article no.: 11232718
  • M12, female, A-coded; 8-poles; TPE-S, 1500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232719

Article no.: 11232719
  • M12, female, A-coded; 8-poles; TPE-S, 2000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232721

Article no.: 11232721
  • M12, female, A-coded; 8-poles; TPE-S, 100 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232722

Article no.: 11232722
  • M12, female, A-coded; 8-poles; TPE-S, 200 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232723

Article no.: 11232723
  • M12, female, A-coded; 8-poles; TPE-S, 300 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232724

Article no.: 11232724
  • M12, female, A-coded; 8-poles; TPE-S, 500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232725

Article no.: 11232725
  • M12, female, A-coded; 8-poles; TPE-S, 1000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232726

Article no.: 11232726
  • M12, female, A-coded; 8-poles; TPE-S, 1500 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232727

Article no.: 11232727
  • M12, female, A-coded; 8-poles; TPE-S, 2000 cm, shielded, free cable end
  • Dragchain capable
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232697

Article no.: 11232697
  • M12, female, A-coded; 8-poles; TPE-S, 100 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232698

Article no.: 11232698
  • M12, female, A-coded; 8-poles; TPE-S, 200 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232699

Article no.: 11232699
  • M12, female, A-coded; 8-poles; TPE-S, 300 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232700

Article no.: 11232700
  • M12, female, A-coded; 8-poles; TPE-S, 500 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232701

Article no.: 11232701
  • M12, female, A-coded; 8-poles; TPE-S, 1000 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232702

Article no.: 11232702
  • M12, female, A-coded; 8-poles; TPE-S, 1500 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232703

Article no.: 11232703
  • M12, female, A-coded; 8-poles; TPE-S, 2000 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232705

Article no.: 11232705
  • M12, female, A-coded; 8-poles; TPE-S, 100 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232706

Article no.: 11232706
  • M12, female, A-coded; 8-poles; TPE-S, 200 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232707

Article no.: 11232707
  • M12, female, A-coded; 8-poles; TPE-S, 300 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232708

Article no.: 11232708
  • M12, female, A-coded; 8-poles; TPE-S, 500 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232709

Article no.: 11232709
  • M12, female, A-coded; 8-poles; TPE-S, 1000 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232710

Article no.: 11232710
  • M12, female, A-coded; 8-poles; TPE-S, 1500 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
The selected altAttribute does not exist! CAM12.A8-11232711

Article no.: 11232711
  • M12, female, A-coded; 8-poles; TPE-S, 2000 cm, free cable end
  • Dragchain capable; suitable for robotics ± 180 °/m; suitable for food & beverage
  • Head A: IP65, IP68, IP69K
  • Halogen free
Measuring wheels
The selected altAttribute does not exist! MR241.06D
Small measuring wheel

Article no.: 11033278
  • Circumference 20 cm
  • Surface profile: Smooth
  • Surface material: Hytrel TPE-E
  • Bore ø6 mm
The selected altAttribute does not exist! MR261.06A
Small measuring wheel

Article no.: 11033288
  • Circumference 20 cm
  • Surface profile: Knopped rubber
  • Surface material: Nitrile NBR
  • Bore ø6 mm
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