Technical Data; Accuracy; Ambient Conditions; Supply Voltage (External) - Balluff BTL7-A1 0-M -K-SA262-K /F serie Betriebsanleitung

BTL7-A/E1 _ 0-M _ _ _ _ -K(8)-SA262-K _ _ /F _ _
Micropulse Transducer - Rod Style
10

Technical data

10.1

Accuracy

The specifications are typical values for the BTL7-A/E... 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 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.
Repeat accuracy
Typical
Sampling rate
Non-linearity at
Nominal length ≤ 500 mm
Nominal length > 500 mm
Temperature coefficient
1)
Max. detectable velocity
10.2

Ambient conditions

Operating temperature
Storage temperature
Relative 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
2)
Vibration
per EN 60068-2-6
2)
(note resonant frequency
of the rod)
Degree of protection per
IEC 60529
Cable
www.balluff.com
±10 µm
4.0 ms
±200 µm
±0.04 % FS
≤ 30 ppm/K
10 m/s
−40°C...+100°C
−40°C...+100°C
< 90%, non-
condensing
≤ 250 bar
≤ 600 bar
150 g/6 ms
150 g/2 ms
20 g, 10...2000 Hz
IP68
2)
10.3

Supply voltage (external)

Voltage, stabilized:
BTL7-_1_ _-...
Ripple
Current draw (at 24 V DC)
BTL7-A...
BTL7-E...
Inrush current
Reverse polarity
protection
3)
Overvoltage protection
Dielectric strength
(GND to housing)
10.4

Output

BTL7-A... Output voltage
Load current
BTL7-E... Output current
Load resistance
Short circuit resistance
10.5

Input

Programming inputs La, Lb
BTL7-_1_ _-...
Overvoltage protection
Nominal length = 500 mm, magnet in the middle of the measuring range
1)
Individual specifications as per Balluff factory standard, resonances
2)
excluded
A prerequisite is that no current can flow between GND and 0 V in the
3)
event of polarity reversal.
20...28 V DC
≤ 0.5 V
ss
< 40 mA
(with load-free signal
evaluation)
< 70 mA
≤ 500 mA/10 ms
Up to 30 V
Up to 30 V
500 V AC
0...10 V / 10...0 V
≤ 5 mA
4...20 mA / 20...4 mA
≤ 500 ohms
Signal cable to 36 V
Signal cable to GND
High-active
20...28 V DC
Up to 30 V
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