Technical Data; Accuracy; Ambient Conditions; Supply Voltage (External) - Balluff BTL7-A/E501-M Serie Manual De Instrucciones

BTL7-A/E501-M _ _ _ _ -A/B/CD/Y/Z(8)-NEX-S32/KA _ _
Micropulse Transducer - Rod Style
11

Technical data

11.1

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, BTL-P-1014-2R or
BTL-P-1018-3R 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
Voltage, typical
Current, typical
Sampling rate
With one magnet:
Dependent on the nominal length
At nominal length = 500 mm
With two magnets:
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 2)
Min. detectable velocity
Max. detectable velocity
11.2

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
For Ø 12.7 mm
Shock rating
Continuous shock
3), 4)
per EN 60068-2-27
Vibration
per EN 60068-2-6 3), 4)
Degree of protection per
IEC 60529
Connector S32
(when attached)
Cable KA_ _
www.balluff.com
±10 µm
±5 µm
1)
1 ms ...4 ms
1 ms 1)
1.5 ms 1) ...6 ms
1.5 ms 1)
±50 µm
±0.01 % FS
≤ 30 ppm/K
3 mm/s
10 m/s
−40°C...+60°C
−40°C...+70°C
< 90%, non-condensing
≤ 250 bar
≤ 600 bar
≤ 1000 bar
(Operating pressure)
≤ 1350 bar
(Pressure peaks)
150 g/6 ms
150 g/2 ms
20 g, 10...2000 Hz
IP67
3)
IP68
11.3

Supply voltage (external)

Voltage, stabilized:
Ripple
Current draw (at 24 V DC)
BTL7-A501-...
BTL7-E501-...
Inrush current
Reverse polarity protection 5)
Overvoltage protection
Dielectric strength
(GND to housing)
11.4

Output

BTL7-A501
Output voltage
6)
Max. configuration
Factory setting
Load current
BTL7-E501
Output current
Max. configuration 6)
Factory setting
Load resistance
Short circuit resistance
11.5

Communication lines La, Lb

Short circuit resistance
1) Only position output. For velocity output, next-higher measured value
rate (2 ms or 3 ms).
2) Nominal length = 500 mm, magnet in the center of the measuring range
3) Individual specifications as per Balluff factory standard
4) Resonant frequencies excluded
5) A prerequisite is that no current can flow between GND and 0 V in the
event of polarity reversal.
6) Only with PC software (Configuration Tool)
Ignition protection
"nA" and "tb"
10...30 V DC
≤ 0.5 V
ss
≤ 150 mA
≤ 180 mA
≤ 500 mA
Up to 36 V
Up to 36 V
500 V AC
−10...10 V/10...−10 V
0...10 V/10...0 V
≤ 5 mA
0...20 mA/20...0 mA
4...20 mA/20...4 mA
≤ 500 ohms
Signal cable to 36 V
Signal cable to GND
Signal cable to GND
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