ELGO Electronic LMIX22-007, Operating Manual

Page: 13 / 36

Technical Data
- 13 -
6.4 Technical Data Sensor
LMIX22 (Standard version)
Mechanical Data
Measuring principle
Incremental
Repeat accuracy
+/- 1 Increment
Signal output
Speed proportional
System accuracy in µm at 20°C +/- (25 µm + 20 µm x L)
L = measuring length in meters
Distance from sensor to magnetic tape max. 2.0 mm
Sensor housing material
Zinc die-cast
Sensor housing dimensions
L x W x H = 30 x 12.5 x 25 mm
Required magnetic type MB20-50-10-1-R (standard and version 007)
MB20-50-10-2-R (version 027)
Maximum cable length 5 VDC / TTL = 10 m
10 … 30 VDC / HTL = 30 m
10 … 30 VDC / TTL = 50 m
Bending radius of sensor cable
min. 60 mm
Connection
Open cable ends (optionally with plug connector

12.1)
Sensor cable
1.5 m standard cable length (other on request)
Weight
ca. 35 g without cable; cable approx. 60 g/m
Electrical Data
Power supply voltage 5 VDC or 10… 30 VDC
Residual ripple 10 … 30 VDC: <10 %
Power input 5 VDC: max. 200 mA
10 ... 30 VDC: max. 150 mA
Resolution
Selectable, see type designation

12.2
Speed
max. 4 m/s (at 10 µm resolution)
Output level
TTL Line Driver or HTL
Output channels
A, A‘,B, B‘ and Z, Z‘ (standard) resp. R, R‘ (versions 007 and 027)
Max. output frequency per
channel at 10µm resolution TTL: 100 KHz at 4 m/s
HTL: 100 KHz at 4 m/s with an optimal evaluation
Output current per channel
20 mA
Index pulse (standard version)
Periodically output of channels Z and Z‘ every 5 mm
Reference pulse (versions 007, 027) Output of reference pulse R and R‘ at magnetic angle position
(version 007) or by a second magnetic tape track (version 027)
Ambient Conditions
Storage temperature
-25 … +85° C
Operation temperature -10 … +70° C (standard)
-40 … +85° C (option T, see

9 and

12.1)
Humidity
max. 95 %, non-condensing
Protection class IP67 (standard)