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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
Frequency inputs A, B [HTL], A, / A, B, / B [RS422, HTL]
3 control inputs (hold) for PNP signals [10 ... 30 VDC]
SSI input in the format DATA +, DATA-, CLOCK +, CLOCK- up to 32 bits
Start-stop interface for absolute transducers and magnetostrictive sensors
Input frequency up to 1 MHz
25-bit parallel output push-pull in BCD, binary or Gray code format
Power supply 18 ... 30 VDC
Compact housing for mounting on 35 mm top-hat rail (according to EN 60715)
Features
Pulse inputs A, B [HTL], A, /A, B, /B [RS422, HTL]
Input frequency up to 1 MHz [RS422], 200 kHz [HTL]
Analog output ±10 V or 0/4 ... 20 mA, 16 Bit
Power supply 18 ... 30 VDC
Snap-on housing for top-hat rail (according to EN 60715)
Setup via operator software OS6.0
Serial RS232- / RS485 interface
SSI input DATA+, DATA-, CLOCK+, CLOCK- [RS422], 32 Bit
Start-stop interface for absolute transducers and magnetostrictive sensors
USB interface and RS232/RS485 interface for configuration and serial readout
Features
4 analog inputs for ±10 V or 0/4 ... 20 mA (2x current / 2x voltage)
optionally 3 control inputs for PNP signals [10 ... 30 VDC]
IO link interface
Power supply 12 ... 30 VDC
Compact housing for mounting on 35 mm DIN rail (according to EN 60715)
Features
1 incremental input (A, /A, B, /B)
for HTL/TTL/RS422 for NPN/PNP/NAMUR encoders and sensors
optionally 3 control inputs for PNP signals [10 ... 30 VDC]
IO link interface
Power supply 12 ... 30 VDC
Compact housing for mounting on 35 mm DIN rail (according to EN 60715)
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
Features
Scalable 14 bit analog input for ±10 V or 0/4 ... 20 mA
4 control inputs for PNP signals [10 ... 30 VDC]
Pulse output with format A, B, 90° [HTL] or A, /A, B, /B, Z, /Z [RS422]
SSI output with format DATA+, DATA-, CLOCK+, CLOCK- up to 25 bit
Power supply 12 ... 30 VDC
Snap-on housing for top-hat rail (according to EN 60715)
Various user modes: Programmable V / f characteristics, programmable curves with optionally repeating curve cycles, additional control functions similar to a “motorized potentiometer”
USB, RS232 and RS485 interface for programming and serial readout of the conversion result and other internal registers
Adjustable filter functions as well as operator programmable linearization curves
Printer mode for automatic data transfer of internal registers to a data logger or PC
Features
Ultra Miniature Size
High reliability with mounting the Opt-ASIC (by components quantities decreased)
Low torque and low inertia
High signal accuracy
Type: 12SA
Pulse: 100-256
Outer Diameter: φ12
Ingress Protection: IP00
Features
Ultra Miniature Size
Shaft Diameter of 2.5mm available
Type: 18M
Pulse: 200-1600
Outer Diameter: φ18
Features
Ultra Miniature Size
A shaft Diameter of 2.5mm is available
Type: 18S
Pulse: 100-1600
Outer Diameter: φ18
Ingress Protection: IP50
Features
Compact size for general purpose
Type: 38H
Pulse: 100-4096
Outer Diameter: φ38
Ingress Protection: IP50
Features
Compact size for general purpose
Type: 38S
Pulse: 100-4096
Outer Diameter: φ38
Ingress Protection: IP50
Features
Compact size for general purpose
Type: 38SG
Pulse: 100-2048
Outer Diameter: φ38
Ingress Protection: IP50
Features
Ultra-miniature size
OD 7.2mm
Height 10.5mm
High Resolution
Up to 400 resolution
Pulse: 100~400
Type: 7s
Outer Diameter: φ7
Features
Compact high-speed type
Type: OEZ
Pulse: 36-1500
Outer Diameter: φ28
Ingress Protection: IP50
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