Technical Data; Accuracy; Ambient Conditions 2); Supply Voltage (External) - Balluff BTL7-V50E-M A-C003 Serie Betriebsanleitung

BTL7-V50E-M _ _ _ _ -A/B/Y/Z(8)-C003
Magnetostrictive Linear Position Sensor – Rod Style
6

Technical data

6.1

Accuracy

The specifications are typical values for the BTL7-V50E...
at 24 V DC and room temperature, with a nominal length
of 500 mm in conjunction with the BTL-P-1013-4R,
BTL-P-1013-4S, BTL-P-1012-4R or BTL-P-1014-2R
magnet.
The BTL is fully operational immediately, with full accuracy
after warm-up.
For special versions, other technical data may
apply.
Special versions are indicated by the suffix -SA
on the part label.
Position resolution
Non-linearity with a constant distance
between the magnet and profile:
Nominal length ≤ 5500 mm
Nominal length > 5500 mm
Hysteresis
Repeat accuracy
Temperature coefficient
1)
Velocity resolution
Min. detectable velocity
Max. detectable velocity
6.2 Ambient conditions
Ambient temperature
Storage temperature
Humidity
Rod pressure rating (when installed in
hydraulic cylinders)
For Ø 8 mm
For Ø 10.2 mm
Shock rating
Continuous shock
per EN 60068-2-27
3), 4)
Vibration
per EN 60068-2-6
3), 4)
Degree of protection per IEC 60529
Connector C003 (when attached)
14 english
1 µm
±30 µm
±0.02 % FS
≤ ±10 µm
≤ ±5 µm
(typ. ±2.5 µm)
≤ 18 ppm/K
0.1 mm/s
1 mm/s
10 m/s
2)
−40...+85°C
−40...+100°C
< 90%,
non-condensing
≤ 250 bar
≤ 600 bar
150 g/6 ms
150 g/2 ms
20 g,
10...2000 Hz
IP67
6.3

Supply voltage (external)

Voltage, stabilized
5)
Ripple
Current draw (at 24 V DC)
Inrush current
Reverse polarity protection
Overvoltage protection
Dielectric strength
(GND to housing)
6.4

Output

Short-circuit resistance
6.5

Dimensions, weights

Rod diameter
Nominal length
For Ø 8 mm
For Ø 10.2 mm
Weight (depends on length)
Housing material
Rod material
Rod wall thickness
For Ø 8 mm
For Ø 10.2 mm
Housing mounting via threads M18×1.5 or 3/4"-16UNF
Tightening torque
6.6

Maximum sampling rate f

At nominal length
0050 to 0250 mm
0251 to 0600 mm
0251 to 0600 mm
1301 to 2700 mm
2701 to 5500 mm
5501 to 7600 mm
> 7601 mm
1) Nominal length = 500 mm, magnet in the middle of the measuring range
For UL: Use in enclosed spaces and up to a height of 2000 m above sea
2)
level.
Individual specifications as per Balluff factory standard
3)
Resonant frequencies excluded
4)
For UL: The BTL must be externally connected via a limited-energy circuit
5)
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.
10...30 V DC
≤ 0.5 V
SS
≤ 120 mA up to
1524 mm
≤ 160 mA from 1525 mm
500 mA
Up to 36 V
Up to 36 V
500 V AC
Signal cable to GND
8 mm or 10.2 mm
25 to 1016 mm
25 to 7620 mm
Approx. 2 kg/m
Aluminum
Stainless steel
0.9 mm
2 mm
Max. 100 Nm
max
1100 Hz
960 Hz
775 Hz
495 Hz
245 Hz
180 Hz
170 Hz