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Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000
Reference signal - standard: 1 per shaft revolution
- distance coded: 36 per shaft revolution
Maximum shaft speed 5000 rpm
Maximum shaft load
- radial: 10 N
Accuracy ± 7.5 arc. sec; ± 5.0 arc. sec
Starting torque at 20°C ≤ 0.01 Nm
Rotor moment of inertia < 20x10-6 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 0.7 kg
Operating temperature 0...+50°C
Storage temperature -30...+80°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000; 36000
Reference signal
- standard: 1 per shaft revolution
- distance coded for z = 18000: 36 per shaft revolution
- distance coded for z = 36000: 72 per shaft revolution
Permissible mech. speed ≤ 1000 rpm
Max. operating speed 300 to 500 rpm
Accuracy ± 2.5 arc. sec
Permissible shaft load - axial: ≤ 30 N
- radial: ≤ 30 N
Starting torque at 20°C ≤ 0.012 Nm
Rotor moment of inertia < 3.7x10-4 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 3.5 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000; 36000
Reference signal
- standard: 1 per shaft revolution
- distance coded for z = 18000: 36 per shaft revolution
- distance coded for z = 36000: 72 per shaft revolution
Permissible mech. speed ≤ 1000 rpm
Max. operating speed 300 to 500 rpm
Accuracy ± 2.5 arc. sec
Permissible shaft load - axial: 0.02 mm
- radial: 0.02 mm
Starting torque at 20°C ≤ 0.012 Nm
Rotor moment of inertia < 3.7x10-4 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 4.1 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 3.600.000
Line number on disc (z) 36000
Reference signal
- 1 per shaft revolution
- 36 per shaft revolution
- 72 per shaft revolution
Permissible mech. speed ≤ 1000 rpm
Max. operating speed 300 to 500 rpm
Accuracy ± 2.0 arc. sec
Permissible shaft load - axial: 0.02 mm
- radial: 0.02 mm
Starting torque at 20°C ≤ 0.5 Nm
Rotor moment of inertia < 0.9x10-3 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 4.5 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000
Reference signal - standard: 1 per shaft revolution
- distance coded: 36 per shaft revolution
Permissible mech. speed ≤ 3000 rpm
Max. operating speed 600 to 1000 rpm
Accuracy grades ± 5.0 arc. sec
Permissible shaft runout - axial: 0.02 mm
- radial: ± 0.02 mm
Starting torque at 20°C ≤ 0.08 Nm
Rotor moment of inertia < 0.6x10-4 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 1.2 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Features
Absolute measuring method
Hollow shaft diameter (up to 50 mm)
Integrated stator coupling
Simple installation
Typical field of application
Rotational axes with reduced accuracy requirements
Features
Absolute measuring method
Large hollow shaft diameter (up to 100 mm)
Integrated stator coupling
Compact size for limited installation space
System accuracy includes the deviation caused by the shaft connection
Outstanding dynamic response
Simple installation
Typical field of application
Rotary tables
Swivel heads
Features
Incremental measuring method
Solid shaft
Separate shaft coupling for large mounting tolerances
System accuracy does not include the deviation caused by the shaft connection
Typical field of application
Features
Incremental measuring method
Large hollow shaft diameter (up to 60 mm)
Integrated stator coupling
Compact size for limited installation space
System accuracy includes the deviation caused by the shaft connection
Outstanding dynamic response
Simple installation
Typical field of application
Rotary tables
Swivel heads
Features
Large hollow shaft diameter (up to 10 m with a scale tape)
High shaft speeds up to 20,000 rpm
No additional starting torque from shaft seals
Segment versions
Also available with Functional Safety Modular angle encoders with optical scanning are available with various graduation carriers:
ERP/ERO: Glass circular scale with hub
ERA/ECA 4000: Steel drum
ERA 7000/8000: Steel scale tape
Typical field of application
High-resolution rotary axes with high reproducibility
Very high number of signal periods
Small mounting space
Small interpolation error and low signal noise
Features
Solder connection
Metallised plastic enclosure
Mounting screws included
Features
Solder connection
Metallised plastic enclosure
Mounting screws included
Features
Solder connection
Metallised plastic enclosure
Mounting screws included
Features
Solder connection
Metallised plastic enclosure
Mounting screws included
Features
4 pulse inputs with format A, /A, B, /B [RS422]
4 scalable 12-bit analog inputs for ±10 V or 0/4 ... 20 mA
8 control inputs for PNP signals [10 ... 30 VDC]
4 scalable 12-bit analog outputs for ±10 V or 0/4 ... 20 mA
Short loop time (depending on application)
Power supply 18 ... 35 VDC
Snap-on housing for top-hat rail (according to EN 60715)
Setup via Windows operator software (free of charge)
OnBoard interfaces: RS232 and CANopen
Features
2 pulse inputs with format A, B, 90° [HTL] or A, /A, B, /B [RS422]
4 control inputs for HTL / PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 300 kHz
4 fast transistor outputs, push-pull, short-circuit-proof [5 … 30 VDC]
1 scalable 14-bit analog output (±10 V or 0/4 … 20 mA)
Loop time approx. 250 µs
Defining incremental dimensions via keyboard
Power supply 24 VAC and 17 … 40 VDC
Compact norm panel housing (according to EN 60715)
Top hat rail mounting by using SM300 support brackets (option)
Setup via keys or via PC by serial RS232 interface
PROFIBUS connection via mMotrona gateway PB251
Features
2 pulse inputs with format A, B, 90° [HTL] or A, /A, B, /B [RS422]
4 control inputs for HTL / PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 300 kHz
4 fast transistor outputs, push-pull, short-circuit-proof [5 … 30 VDC]
1 scalable 14-bit analog output (±10 V or 0/4 … 20 mA)
Loop time approx. 250 µs
Defining incremental dimensions via keyboard or BCD decade switch on the front
Power supply 24 VAC and 17 … 40 VDC
Compact norm panel housing (according to EN 60715)
Top hat rail mounting by using SM600 support brackets (option)
Setup via keys or via PC by serial RS232 interface
PROFIBUS connection via Motrona gateway PB251
Dimension 96 x 96 x 140 mm (3,78 x 3,78 x 5,51")
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
Scalable 14-bit analogue output ±10 V or 0/4 … 20 mA
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardized switch panel housing
LED display 8 decades with 10 mm digit height
Display range -19999999 ... 99999999 with 8 decades
Serial RS232 interface
Dimensions W x H x D = 96 x 48 x 140 mm
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
Scalable 14-bit analogue output ±10 V or 0/4 … 20 mA
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardised switch panel housing
LED display 6 decades with 15 mm digit height
Display range -199999 ... 999999 with 6 decades
Serial RS232 interface
Dimensions W x H x D = 96 x 48 x 140 mm
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
Scalable 14-bit analogue output ±10 V or 0/4 ... 20 mA
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 output relays with potential-free changeover contact
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardized switch panel housing
LED display 8 decades with 10 mm digit height
Display range -19999999 ... 99999999 with 8 decades
Serial RS232 interface
Dimensions W x H x D = 96 x 96 x 140 mm
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
Scalable 14-bit analogue output ±10 V or 0/4 ... 20 mA
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardized switch panel housing
LED display 8 decades with 10 mm digit height
Display range -19999999 ... 99999999 with 8 decades
4 preselector switches on the front
Serial RS232 interface
Dimensions W x H x D = 96 x 96 x 140 mm
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardized switch panel housing
LED display 8 decades with 10 mm digit height
Display range -19999999 ... 99999999 with 8 decades
Serial RS232 interface
Dimensions W x H x D = 96 x 48 x 140 mm
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardised switch panel housing
LED display 6 decades with 15 mm digit height
Display range -199999 ... 999999 with 6 decades
Serial RS232 interface
Dimensions W x H x D = 96 x 48 x 140 mm
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 output relays with potential-free changeover contact
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardized switch panel housing
LED display 8 decades with 10 mm digit height
Display range -19999999 ... 99999999 with 8 decades
Serial RS232 interface
Dimensions W x H x D = 96 x 96 x 140 mm
Features
2 scalable inputs in format A, /A, B, /B [HTL / TTL / RS422, 1-lane, 2-lane, balanced or unbalanced]
4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
Input frequency up to 1MHz
4 fast transistor outputs, push-pull, short-circuit proof [5 ... 30 VDC]
4 output relays with potential-free changeover contact
4 programmable limits
Power supply 24 VAC and 17 ... 40 VDC
Standardized switch panel housing
LED display 8 decades with 10 mm digit height
Display range -19999999 ... 99999999 with 8 decades
2 pre-selection switches on the front
Serial RS232 interface
Dimensions W x H x D = 96 x 96 x 140 mm
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