
EMAX | EMAL absolute measuring system robust linear measuring systems with LED distance detection
- Absolute measuring
- Resolution 0.01 mm
- No calibration necessary - changes of position are also recognized in zero-current period
- With LED and SSI error-bit in case of too large distance sensor-tape
- Measuring length up to 10 m (EMAX), 20 m (EMAL)
- Additional incremental square wave or sin/cos signals for dynamical movement control available
Also available with integrated IO-Link!
Product inquiryMechanical DATA
Measuring principle | absolute |
Repeat accuracy | ± 1 increment |
System accuracy in µm at 20 °C | ± (150 + 20 x L), |
Distance sensor / tape | max. 1.5 mm, 2 mm with reduced measuring accuracy |
Sensor housing material | zinc die cast |
Housing dimensions (L x W x H) | 75 x 24 x 26 mm |
Required magnetic tape | AB20-50-20-2-R-11 (EMAX), AB20-50-20-2-R-12 (EMAL) |
Pole pitch | 5 mm |
Max. measuring length | 10 m (EMAX), 20 m (EMAL) |
Type of connection | open cable ends (connectors optionally) |
Sensor cable | 1.5 m standard length (others on request), |
Sensor cable bending radius | min. 60 mm |
Weight | approx. 100 g without cable, cable: approx. 60g/m |
ELEcTRICal DatA
Power supply voltage | 10 ... 30 VDC |
Residual ripple | < 10 % |
Current consumption | max. 150 mA |
Interfaces | SSI, CANopen, CAN BASIC ELGO, IO-Link acc. IEC 61131-9RS232, RS422, RS422 adressable |
Resolution | 0.01 mm |
Max. operating speed | 4 m/s |
Further options | additional incremental output with A/B square wave signals or 1 Vpp Sin/Cos signals |
Environmental conditions
Storage temperature | -25 ... +85 °C |
Operating temperature | -10 ... +70 °C, -25 ... +85 °C on request |
Humidity | 95 %, non-condensing |
Protection class | IP40 (standard), IP65 (option V) |
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