Ambient Conditions - Balluff BTL7-Axx-Mxxxx-K-NEX-SR32/K Serie Betriebsanleitung

BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _
Micropulse Transducer - Rod Style
10
Technical data
10.1 Accuracy
The specifications are typical values for the
BTL7-A/C/E/G... 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
Dependent on the nominal length
At nominal length = 500 mm
Non-linearity at
Nominal length ≤ 500 mm
Nominal length > 500 to ≤ 5500 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), 3)
Vibration
per EN 60068-2-6 2), 3)
Degree of protection per IEC 60529
Connector SR32 (when attached)
Cable
www.balluff.com
10.3
Voltage, stabilized:
BTL7-_5_ _-...
Ripple
Current draw
(at 24 V DC)
Inrush current
Reverse polarity protection
Overvoltage protection
Dielectric strength
(GND to housing)
±10 µm
10.4
BTL7-A... Output voltage
1 ms...4 ms
1 ms
BTL7-C... Output current
±50 µm
±0.01% FS
BTL7-E... Output current
≤ 30 ppm/K
BTL7-G... Output voltage
10 m/s
Short-circuit resistance
−40°C...+60°C
10.5
−40°C...+70°C
< 90%, non-
Programming inputs La, Lb:
condensing
BTL7-_5_ _-...
Overvoltage protection
≤ 250 bar
≤ 600 bar
150 g/6 ms
150 g/2 ms
1) Nominal length = 500 mm, magnet in the middle of the measuring range
2) Individual specifications as per Balluff factory standard
20 g,
3) Resonant frequencies excluded
10...2000 Hz
4) A prerequisite is that no current can flow between GND and 0 V in the
event of polarity reversal.
IP67
IP68 2)
Ignition protection
"nA" and "tb"
Supply voltage (external)
10...30 V DC
≤ 0.5 V
< 120 mA
≤ 500 mA
4) Up to 36 V
Up to 36 V
500 V AC
Output
0...10 V and 10...0 V
Load current ≤ 5 mA
0...20 mA/20...0 mA
Load resistance ≤ 500 ohms
4...20 mA/20...4 mA
Load resistance ≤ 500 ohms
−10...10 V and 10...−10 V
Load current ≤ 5 mA
Signal cable to 36 V
Signal cable to GND
Input
High-active
10...30 V DC
Up to 36 V
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