Technical Data; Accuracy; Ambient Conditions; Supply Voltage - Balluff BTL7-S5 Serie Notice D'utilisation

BTL7-S5_ _(B) -M _ _ _ _ -P-S32/S115/S147/KA_ _/FA_ _
Transducer – Profile Style
8

Technical data

8.1

Accuracy

The specifications are typical values for BTL7-S... at
24 V DC and room temperature, with a nominal length of
500 mm in conjunction with the BTL5-P-3800-2,
BTL5-P-4500-1, BTL5-P-5500-2
BTL6-A-3801-2 , BTL5-F-2814-1S, BTL5-T-2814-1S,
1)
BTL5-M-2814-1S or BTL5-N-2814-1S magnet.
The transducer 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 50 to 5500 mm
resolution ≤ 10 µm
resolution > 10 µm
Nominal length 5501 to
7620 mm
Hysteresis
Repeat accuracy
Temperature coefficient
2)
Velocity resolution
Min. detectable velocity
Max. detectable velocity
8.2

Ambient conditions

Operating temperature
Operating temperature for UL
(only BTL7-...-KA...)
Storage temperature
Humidity
Shock rating
Continuous shock
per EN 60068-2-27
4), 5)
Vibration
per EN 60068-2-6
4), 5)
Degree of protection
per IEC 60529
Connector S32/S115/S147
(when attached)
Cable
18 english
, BTL6-A-3800-2 ,
1) 1)
0.5; 1; 2; 5; 10; 20; 40;
50; 100 µm
(additionally 200; 500;
1000 µm with
BTL7-S510(B)-...)
≤ ±30 µm
≤ ±2 LSB
±0.02 %
≤ ±10 µm
≤ ±5 µm (typ. ±2.5 µm)
≤ 15 ppm/K
0.1 mm/s
1 mm/s
10 m/s
3)
−40°C...+85°C
Max. +80°C
−40°C...+100°C
< 90%, non-condensing
150 g/6 ms
150 g/2 ms
20 g, 10...2000 Hz
IP67
IP68
4)
8.3

Supply voltage

Voltage, stabilized 10...30 V DC
6)
Ripple ≤ 0.5 V
Current draw (at 24 V DC) ≤ 100 mA
Inrush current ≤ 500 mA/10 ms
Reverse polarity Up to 36 V
protection (supply to GND)
Overvoltage protection Up to 36 V
Dielectric strength 500 V AC
(GND to housing)
8.4

Output

Configurable bit number 16-32
(only BTL7-S510(B)-...)
Coding Binary or Gray
Characteristic Rising or falling
SSI data Position, velocity, absolute
velocity, differential position,
speed difference (between
2 magnets), error value
SSI clock frequency f 10 kHz...1 MHz
Clk
Behavior at null point BTL7 standard:
No negative values below the
null point
BTL7-S510(B)-...:
Configurable
Short-circuit protection Signal lines Data+/–, Clk+/–,
to +36 V or GND
8.5

Communication lines La, Lb

Short-circuit protection Signal cable to GND
In the position range 0...20 mm, the specified linearity limit can be
1)
exceeded by ±100 µm.
Nominal length 500 mm, magnet in the middle of the measuring range
2)
For : Use in enclosed spaces and up to a height of 2000 m above sea
3)
level.
Individual specifications as per Balluff factory standard
4)
Resonant frequencies excluded
5)
For : The transducer must be externally connected via a limited-energy
6)
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.
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