Technical Data; Accuracy; Ambient Conditions; Supply Voltage - Balluff BTL7-S5-M-BE/BF/CE/ZE/ZF-S32/S115 Série Notice D'utilisation

BTL7-S5 _ _ ( _ )-M _ _ _ _ -BE/BF/CE/ZE/ZF-S32/S115/KA _ _ /FA _ _
Magnetostrictive Linear Position Sensor — Rod Style
8

Technical data

8.1

Accuracy

The specifications are typical values for BTL7-S... at
24 V DC, at room temperature, and 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 at
Nominal length 25...5500 mm
resolution ≤ 10 µm
resolution > 10 µm
Nominal length 5501...7620 mm ±0,02 %
Hysteresis
Repeat accuracy
Temperature coefficient
1)
Speed resolution
Min. detectable speed
Max. detectable speed
8.2

Ambient conditions

Ambient temperature
Ambient temperature for UL
(only BTL7...-KA...)
Storage temperature
Relative humidity
Rod pressure rating
(when installed in hydraulic
cylinders)
For Ø 12.7 mm
Operating pressure
Pressure peaks
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 (when attached)
Cable
18 english
1, 2, 5, 10, 20, 40, 50,
100 µm
(additionally 200, 500,
1000 µm with
BTL7-S510...)
≤ ±30 µm
≤ ±2 LSB
≤ ±7 µm
≤ ±5 µm (typ. ±2.5 µm)
≤ 15 ppm/K
0.1 mm/s
1 mm/s
10 m/s
2)
−40...+85°C
≤ +80°C
−40...+100°C
< 90%, non-condensing
≤ 1000 bar
≤ 1350 bar
≤ 600 bar
100 g/6 ms
100 g/2 ms
12 g, 10...2000 Hz
IP69K
IP69K
8.3

Supply voltage

Voltage, stabilized
5)
Ripple
Current draw (at 24 V DC)
Inrush current
Reverse polarity protection
Overvoltage protection
Dielectric strength
(GND to housing)
8.4

Communication lines La, Lb

Short-circuit protection
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.
3) Individual specifications as per Balluff factory standard
Resonant frequencies excluded
4)
5) For UL: The BTL 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.
10...30 V DC
≤ 0.5 V
ss
≤ 120 mA
≤ 500 mA
Up to 36 V
(supply to GND)
Up to 36 V
500 V DC
Signal cable to GND