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Features
Industry-standard Size 20 (50.8mm diameter) stainless steel package
Flange and servo mounting
Up to 30,000 PPR
80 lb maximum axial and radial shaft loading
IP67 sealing available
Features
Industry-standard Size 58 (58mm diameter) stainless steel package
Up to 30,000 PPR
36 Kg max. Axial and radial shaft loading
100° C operating temperature available
IP65 sealing available
Manufactured in Food Grade Stainless Steel
Features
C-Face thru-bore encoder with stainless steel housing
Fits NEMA Size 56C thru 184C motor faces (4.5" AK)
Slim profile—only 25.4mm deep
Incorporates Opto-ASIC technology
Resolutions to 4096 PPR
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
USB to RS232 converter (compatible with all existing Windows versions)
Serial RS232 cable (for connection between the converter and motrona unit)
One connector Sub-D-9 (male)
One connector Sub-D-9 (female)
Length 3 m (approx. 10 feet)
Windows driver CD enclosed
Features
Sub-D-9 connectors (male) on both sides
cable length 10 cm (approx. 3.4")
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)
Cutting length specification 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 Motrona 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]
4 potential-free changeover relay outputs
1 scalable 14-bit analog output (±10 V or 0/4 … 20 mA)
Cutting length specification via keyboard or front BCD decade switch
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
Features
2 pulse inputs with format A, B, Z [HTL] or A, /A, B, /B, Z, /Z [RS422]
Input frequency up to 250 kHz for asymmetrical and up to 1 MHz for symmetric signals
2 control inputs for HTL / PNP signals [10 ... 30 VDC]
2 output channels with format A, B, Z [HTL] or A, /A, B, /B, Z, /Z [RS422], each output adjustable separately
Power supply 12 ... 30 VDC
Snap-on housing for top-hat rail (according to EN 60715)
Features
Pulse input in format A, /A, B, /B, Z, /Z [RS422, HTL]
Pulse input in format A, B, Z [HTL]
Input frequency up to 1 MHz
Pulse output in format A, /A, B, /B, Z, /Z [RS422, HTL]
Pulse output in format A, B, Z [HTL]
Power supply 9 ... 30 VDC
Settings via DIL switches
Level conversion (RS422, HTL single-ended, HTL differential, TTL and vice versa)
Division of two-track A / B pulses with adjustable ratio 1: 1 to 1: 4096
Division of the Z pulse with adjustable ratio 1: 1 to 1: 256
External HTL signals for various functions
Implementation between the two types of representations for the direction of rotation (A / B 90 °, A/B Dir and vice versa, Division possible)
Snap-on housing for top-hat rail (acc. EN 60715)
Dimension (B x H X T) 22,5 x 102 x 102 mm
Features
4 independent input channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422], also possible for single-channel
4 output channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422]
Maximum input frequency 1 MHz
Very short conversion time < 300 ns
Optical wavelength 1300 nm
Transmission distance up to 3000 meters
Power supply 5 VDC (for LW213)
Power supply 10 ... 30 VDC (for LW213-1, LW213-2, LW213-3)
Snap-on housing for top-hat rail (according to EN 60715)
Pre-configured optical fibres are available
Features
4 independent input channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422], also possible for single channel
4 output channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422]
Maximum input frequency 1 MHz
Very short conversion time < 300 ns
Optical wavelength 1300 nm
Transmission distances up to 3000 meters
Power supply 5 VDC (for LW214)
Power supply 10 ... 30 VDC (for LW214-1, LW214-2)
Snap-on housing for top-hat rail (according to EN 60715)
Pre-configured optical fibers are available
Features
4 independent input channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422], also possible for single channel
4 output channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422]
Maximum input frequency 1 MHz
Very short conversion time < 300 ns
Optical wavelength 850 nm
Transmission distance up to 2000 meters
Power supply 5 VDC (for LW215)
Power supply 10 ... 30 VDC (for LW215-1, LW215-2, LW216-3)
Snap-on housing for top-hat rail (according to EN 60715)
Pre-configured optical fibers are available
Features
4 independent input channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422], also possible for single channel
4 output channels with format A, B, C, D [HTL] or A, /A, B, /B, C, /C, D, /D [RS422]
Maximum input frequency 1 MHz
Very short conversion time < 300 ns
Optical wavelength 850 nm
Transmission distance up to 2000 meters
Power supply 5 VDC (for LW216)
Power supply 10 ... 30 VDC (for LW216-1, LW216-2)
Snap-on housing for top-hat rail (according to EN 60715)
Pre-configured optical fibers are available
Features
1 SSI input / output channel [RS422] with format DATA+, DATA-, CLOCK+, CLOCK-
1 Error input (LW217) resp. 1 open-drain-output (LW218)
Maximum input frequency 1 MHz
Very short conversion time < 300 nsec.
Optical wavelength 850 nm
Transmission distance up to 2000 meters
Power supply 5 VDC (for LW217)
Power supply 10 ... 30 VDC (for LW217-1)
Free adjustable SSI resolution from 1 ... 99 bit
Snap-on housing for top-hat rail (according to EN 60715)
Pre-configured optical fibres are available
Features
1 SSI input / output channel [RS422] with format DATA+, DATA-, CLOCK+, CLOCK-
1 open-drain-output (LW218)
Maximum input frequency 1 MHz
Very short conversion time < 300 ns
Optical wavelength 1300 nm
Transmission distance up to 2000 meters
Power supply 5 VDC (for LW218)
Power supply 10 ... 30 VDC (for LW218-1)
Free adjustable SSI resolution from 1 ... 99 bit
Snap-on housing for top-hat rail (according to EN 60715)
Glass fibre cables are available ready-assembled
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