Technical Data; Accuracy; Ambient Conditions; Supply Voltage - Balluff BML-S1F-A/Q-M0-0-KA/KD/KF Serie Manual De Instrucciones

BML-S1F_-A/Q _ _ _ -M_ _ 0- _ 0-...
Incremental Magnetic Linear Encoder
7

Technical Data

The specifications are typical values at room temperature.
For special versions, other technical data may
apply. Special versions are indicated by the
suffix -SA on the part label.
7.1

Accuracy

Position resolution
Analog
Digital
BML...-M3_ _-...
BML...-M5_ _-...
Repeat accuracy
System accuracy
BML...-M3_ _-...
BML...-M5_ _-...
Hysteresis (distance-
independent)
Max. non-linearity of
processing electronics
7.2

Ambient conditions

Operating temperature
Storage temperature
Shock rating
per EN 60068-2-27
2)
Continuous shock
per EN 60068-2-29
2)
Vibration load
per EN 60068-2-6
2)
Degree of protection per
IEC 60529
External magnetic fields
Relative humidity
20 english
Dependent on evaluation
1 µm, 2 µm, 5 µm, 10 µm
2 µm, 4 µm, 10 µm, 20 µm
< 1 increment
±10 µm
±20 µm
≤ 2 µm
≤ ±2 µm
1)
–20°C to +80°C
–30°C to +85°C
100 g/6 ms
100 g/2 ms
12 g, 10 to 2000 Hz
IP 67
– < 30 mT (to avoid
permanent damage)
– < 1 mT (to avoid influencing
the measurement)
< 90%, non-condensing
7.3

Supply voltage

Supply voltage 5 V ±5%
3)
Current draw < 50 mA + controller current
draw (depending on internal
resistance), at 5 V supply
voltage
Reverse polarity No
protection
Overvoltage protection No
7.4

Output

Output signals See Tab. 4-2 on page 12
Output circuit RS422 (Line Driver)
7.5

Dimensions, weights

Reading distance See Tab. 4-1 on page 11
sensor head/magnetic
tape
Maximum movement 20 m/s
speed (depending on type, see
Tab. 6-1 and Tab. 6-2 on
page 18)
Weight (sensor head) 14 g (without cable)
Material (housing) Aluminum
Magnetic tape 10.5×10
temperature coefficient
(like steel)
For : Use in enclosed spaces and up to a height of 2000 m above
1)
sea level.
Individual specifications as per Balluff factory standard
2)
3) For : The sensor head must be externally connected via a
limited-energy circuit as defined in UL 61010-1, a low-power source as
defined in UL 60950-1 or a class 2 power supply as defined in UL 1310
or UL 1585.
K
-6 -1