Balluff BTL7-V50T-M-P-C003 Series, User Manual

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6.1 Accuracy
The specifications are typical values for BTL7-V50T... 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
1)
, BTL6-A-3800-2
1)
,
BTL6-A-3801-2
1)
, BTL5-F-2814-1S, BTL5-T-2814-1S,
BTL5-M-2814-1S or BTL5-N-2814-1S.
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 1 µm
Non-linearity with a constant distance
between the magnet and profile:
Nominal length ≤ 5500 mm
Nominal length > 5500 mm
±30 µm
±0.02 % FS
Hysteresis
≤
±10 µm
Repeat accuracy
≤
±5 µm
(typ. ±2.5 µm)
Temperature coefficient
2)
≤ 18 ppm/K
Velocity resolution 0.1 mm/s
Min. detectable velocity 1 mm/s
Max. detectable velocity 10 m/s
6.2 Ambient conditions
3)
Operating temperature − 40°C to +85°C
Storage temperature
−
40°C to +100°C
Relative humidity < 90%, non-condensing
Shock rating
per EN 60068-2-27
4)
150 g/6 ms
Continuous shock
per EN 60068-2-29
4)
150 g/2 ms
Vibration
per EN 60068-2-6
4)
20 g, 10 to 2000 Hz
Degree of protection per
IEC 60529
Connector C003 (when
attached)
IP 67
6.3 Supply voltage (external)
Voltage, stabilized
5)
10 to 30 V DC
Ripple
≤
0.5 V
SS
Current draw (at 24 V DC) ≤ 120 mA up to 1524 mm
≤ 160 mA from 1525 mm
Inrush current
≤
500 mA/10 ms
Reverse polarity protection Up to 36 V
Overvoltage protection Up to 36 V
Dielectric strength
(GND to housing)
500 V AC
6.4 Output
Short-circuit resistance Signal cable to GND
6.5 Dimensions, weights
Housing height 36.8 mm
Nominal length 50 to 7620 mm
Weight (depends on length) Approx. 1.4 kg/m
Housing material Anodized aluminum
6.6 Maximum sampling rate f
max
At nominal length
0050 to 0250 mm
0251 to 0600 mm
0601 to 1300 mm
1301 to 2700 mm
2701 to 5500 mm
5501 to 7600 mm
> 7601 mm
780 Hz
710 Hz
600 Hz
460 Hz
245 Hz
180 Hz
170 Hz
1)
In the position range 0 to 20 mm, the specified linearity limit can be
exceeded by ±100 µm.
2)
Nominal length = 500 mm, magnet in the middle of the measuring range
3)
For : Use in enclosed spaces and up to a height of 2000 m above sea
level.
4) Individual specifications as per Balluff factory standard
5)
For : The transducer 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.
6
Technical data
BTL7-V50T-M _ _ _ _ -P-C003
Micropulse Transducer in a Profile Housing