Technical Data; Ambient Conditions; Power Supply; Additional Real-Time Output - Balluff BML SL1-ALZ1-B0ZZ-ABA1-S284/KA Manual De Instrucciones

BML SL1-ALZ1- _ _ ZZ -ABA _ - S284/KA _ _
Absolute magnetic encoder system
8

Technical data

The information here comprises values at room
temperature in conjunction with magnetic tape
BML TSC-ALCZ-1ZZZ-M_ _ _ with a gap of 0.4 mm over
the magnetic tape (without cover strip).
For special versions, other technical data may
apply.
Special versions are indicated by the suffix -SA
on the part label.
8.1 Accuracy
Position resolution
SSI/BiSS C interface
BML SL1-ALZ1-
_ _ZZ-_ BA_-...
Analog sin/cos interface
(1Vpp)
BML SL1-ALZ_-
_ _ZZ-A_ _ _-...
Repeat accuracy
Hysteresis
Max. non-linearity of
sensor head
Non-linearity
of entire system (sensor
head + magnetic tape)
Temperature coefficient of
the entire system
Movement speed
8.2

Ambient conditions

Operating temperature
Storage temperature
for sensor head
Cable temperature rating
Shock rating
Continuous shock as per
EN 60068-2-27
2)
Vibration load per
EN 60068-2-6
2)
Noise per EN 60068-2-64
Degree of protection per
IEC 60529 (with
screwed-on connector)
External magnetic fields
Relative humidity
20 english
1000/1024 µm
Period 2 mm
< 1 μm
≤ 1 μm
±5 μm
see Section 4.3.3 and
Section 4.3.4
10.5 ppm/K
Max. 10 m/s
1)
–20 °C...+70 °C
–25 °C...+85 °C
–25 °C...+80 °C
100 g/6 ms
150 g/2 ms
20 g, 10...2000 Hz
20 g, 5 ...2000 Hz
2)
IP67
– < 30 mT (to avoid
permanent damage)
– < 1 mT (to avoid
influencing the
measurement)
90% RH, condensation not
permitted
8.3

Power supply

Supply voltage
3)
BML SL1...
...-ALZ1-__ZZ-_BA1-...
...-ALZ1-__ZZ-_BA5-...
Current draw
4)
at 24 V
5)
at 5 V
5)
Power consumption
Polarity reversal protection
Overvoltage protection
Dielectric strength
(GND to housing)
Switch-on delay (system
ready) after applying supply
voltage
8.4

Additional real-time output

BML S1L-ALZ_-
_ _ZZ-A_ _ _-...
8.5

Dimensions, weights

Housing material
Weight (sensor head)
Maximum measuring
length
6)
For : Use in enclosed spaces and up to a height of 2000 m above
1)
sea level.
Individual specifications as per Balluff factory standard, resonant
2)
frequencies excluded
For : The sensor head must be externally connected via a limited-
3)
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.
4) Without controller current draw
Supply voltage
5)
Magnetic tape must be 6 cm longer than the measuring length.
6)
10...30 V
5 V ±10 %
45 mA
170 mA
≤ 1.4 W
No
No
500 V DC
100 ms
– Analog, incremental
real-time signal
– 1 Vpp (sine, cosine
signal), 2 mm period
Nickel-plated, chrome-
plated die-cast zinc
50 g
8.19 m