Skip to content
Features
Standard Size 25 package (2.5")
Resolutions up to 12-bit (4096 counts)
Incorporates Opto-ASIC technology
Industrial-grade, heavy-duty housing
Optional IP67 seal
Features
Low profile—40mm
Thru-bore or hollow-bore styles
Industrial-grade, heavy-duty housing
State-of-the-art Opto-ASIC circuitry
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
Standard Size 36mm package (1.42")
Durable magnetic technology
Multiturn absolute encoder (12-bit/39-bit)
SSI and CANopen communications
Proven new turns counting technology — no gears or batteries
Features
Standard Size 36mm package (1.42")
Durable magnetic technology
Multiturn absolute encoder (12-bit/39-bit)
SSI and CANopen communications
Proven new turns counting technology — no gears or batteries
Features
Multi-Turn Absolute Encoder (14 Bit/39 Bit)
SSI and CANopen Communications
58 mm Diameter
Durable Magnetic Technology
Proven Turns Counting Technology – No Gears or Batteries
Retains Absolute Position After a Power Outage
Features
Standard Size 36mm package
Durable magnetic technology
Up to 14 bits of single-turn resolution
SSI and CANopen communications
Proven turns counting technology—no gears or batteries
Flex mount eliminates couplings and is ideal for motors or shafts
Features
Standard size 36 mm package (1.42")
Durable magnetic technology
Up to 14 bits of single-turn resolution
SSI and CANopen communications
Proven new turns counting technology — no gears or batteries
Features
Up to 14 Bits of Single-Turn Resolution
SSI and CANopen Communications
58 mm Diameter
Durable Magnetic Technology
Retains Absolute Position After a Power Outage
Features
Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm)
Stainless steel shaft and ball bearing - ball bearing with Simmer ring
Rotor with shaft and permanent magnet mounted in pre-chamber
Sensor circuit consisting of ASIC
Hall elements and interface electronics in enclosed main chamber
Housing protection type IP 69K additionally cast
Electrical connection via cable (open cable ends)
Features
Interface: SSI
Design: 42mm
Housing Material: Aluminium, stainless steel
Flange & Shaft: Synchroniser flange
Resolution: 4096 steps/360°<)
Code type: Binary, Gray (optional)
Electrical connection: Cable 1m
Electrical and/or mechanical variant: Basic version
Features
Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm)
Stainless steel shaft and ball bearing - ball bearing with Simmer ring
Rotor with shaft and permanent magnet mounted in pre-chamber
Sensor circuit consisting of ASIC
Hall elements and interface electronics in enclosed main chamber
Housing protection type IP 69K additionally cast
Electrical connection via cable (open cable ends)
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
Start-stop interface for absolute transducers and magnetostrictive sensors
Adjustable frequency of the init pulses from 62.5 Hz to 5 kHz
3 control inputs for HTL / PNP signals
Power supply 18 ... 30 VDC
Auxiliary voltage output 24 VDC or 5 VDC for encoder supply
8-decade LCD display (colour: red, green, yellow)
Resistive touchscreen
Standard housing with 96 x 48 mm and IP65 protection
Intuitive and easy parameterization by plain text and touchscreen
Numerous functions such as scaling, filter, zero offset, counting direction etc.
Linearization with 24 interpolation points
Options
Option AC: Power supply 115 ... 230 VAC
Option AO: 16-bit analog output, 4 control outputs, serial RS232 interface
Option AR: 16-bit analog output, 4 control outputs, serial RS485 interface
Option CO: 4 control outputs, serial RS232 interface
Option CR: 4 control outputs, serial RS485 interface
Option RL: 2 relay outputs
Options can be combined.
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
SSI input with format DATA+, DATA-, CLOCK+, CLOCK-
SSI clock frequencies up to 1 MHz
Master or Slave operation
For single-turn and multi-turn encoders with 10 … 32 Bit
3 control inputs for HTL / PNP signals
Power supply 18 ... 30 VDC
24 V auxiliary output for encoder supply
3.78 x 1.89-inch norm panel housing and IP65 protection
Bright and high-contrast display with event-dependent color variations
Emulation of a 7-segment display inclusively icons and units
Intuitive and easy parameterization by plain text and touchscreen
Operating modes such as scaling and bit blanking
Linearization with 24 control points
Options
Option AC: Power supply 115 ... 230 VAC
Option AO: 16-bit analog output, 4 control outputs, serial RS232 interface
Option AR: 16-bit analog output, 4 control outputs, serial RS485 interface
Option CO: 4 control outputs, serial RS232 interface
Option CR: 4 control outputs, serial RS485 interface
Option RL: 2 relay outputsOptions can be combined.
Page load link