Technical Data; Ambient Conditions; Power Supply - Balluff BML-S1G0 Série Notice D'utilisation

BML-S1G0-_7_ _-M5EG-_0-_ _
Absolute magnetic encoder system
9

Technical data

The information applies to room temperature in conjunction
with magnetic tape BML-M02-A55-A... and
BML-M03-A55-A....
For special versions, other technical data may
apply.
Special versions are indicated by the suffix -SA
on the part label.
9.1 Accuracy
Position resolution
Absolute
(BML-S1G0-B/S/M...
Safety, analog,
incremental real-time
signal (BML-S...-
M5EG-...)
Repeat accuracy
Hysteresis
Non-linearity of sensor head ≤ ±2 μm
Max. non-linearity of entire
system (sensor head +
magnetic tape)
Temperature coefficient of
the entire system
Movement speed
9.2

Ambient conditions

Ambient temperature
2)
Storage temperature
for sensor head
Shock rating
Continuous shock per
EN 60068-2-27
3)
Vibration load per
EN 60068-2-6
3)
Noise
per EN 60068-2-643
)
Degree of protection per
IEC 60529 (with screwed-on
connector)
External magnetic fields
Relative humidity
28 english
0.9765625 µm
(1000/1024 µm), 1 µm,
2 µm, 5 µm, 10 µm
Period 2 mm
< 1 μm
≤ 2 μm
≤ ±20 μm (BML-M0_-A55...)
10.5 ppm/K
≤ 10 m/s
1)
–20...+70 °C
–25...+85 °C
100 g/6 ms
150 g/2 ms
20 g, 10...2000 Hz
20 g, 5...2000 Hz
IP67
– < 30 mT (to avoid
permanent damage)
– < 1 mT (to avoid
influencing the
measurement)
90% RH, condensation not
permitted
9.3

Power supply

Operating voltage
4)
Current draw
5)
Power consumption
Polarity reversal protection
Overvoltage protection
Dielectric strength
(GND to housing)
Switch-on delay (system
ready) after applying supply
voltage
For UL: Use in enclosed spaces and up to a height of 2000 m above sea
1)
level.
measured at the housing surface of the sensor head
2)
Individual specifications as per Balluff factory standard, resonances
3)
excluded
For UL: The sensor head must be externally connected via a limited-
4)
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.
For safety applications a PELV power supply must be used.
5) Without controller current draw
5 V ±5% or 10...28 V
– 220 mA at 5 V operating
voltage
– 70 mA at 24 V operating
voltage
< 1.5 W (no load)
No
No
500 V DC
≤ 1000 ms