BTL5-A/C/E/G1_-M/U_ _ _ _-K-SR 32/K_ _
Micropulse Linear Transducer - Rod Style
8
english
Resolution + hysteresis
= repeatability
Voltage 0.3 mV
Current 0.6 µA
Minimum 5 µm
Sampling rate:
Nom. length f
Standard
< 2000 mm 1 kHz
> 2000 mm 0.5 kHz
Non-linearity
Nom. length < 500 mm > 500 mm
in µm ±100 ±0,02 % FS
Temperature coefficient
Voltage output:
[150 µV/K + (5 ppm/K
*
P
*
V/NL)]
*
∆T
Current output:
[0,6 µA/K + (10 ppm/K
*
P
*
I/NL)]
*
∆T
V = output voltage range in [V]
I = output current range in [mA]
NL = nominal length in [mm]
∆T = temperature coefficient in [K]
P = magnet position in [mm]
Shock loading 100 g/6 ms
per IEC 68-2-27
1
Continuous shock 100 g/2 ms
per IEC 68-2-29
1
Vibration 12 g, 10 bis 2000 Hz
per IEC 68-2-6
1
(take care to avoid inherent reso-
nances of protective tube)
Pressure up to 600 bar
when installed in a
hydraulic cylinder
1
Individual specifications as per
Balluff factory standard
6 Technical Data
Typical values at DC 24 V and 25 °C. Ready for operation at once, full accuracy after warm-up. With magnet
BTL-P-1013-4R, BTL-P-1013-4S or BTL-P-1012-4R:
6.1 Dimensions, weights,
ambient conditions
Nominal length
< 4000 mm
Dimensions
➥➥
➥➥
➥ Fig. 3-2
Weight ca. 2 kg/m
Housing Stainless steel
Pressure tube Stainless steel 1.4571
diameter 10.2 mm
wall thickness 2 mm
e-modulus ca. 200 kN/mm
2
Mounting
6 socket head cap screws,
ISO 4762 M6 x 16 - A2-70
Operating temp. –40 °C to +85 °C
Humidity < 90 %, non-dewing
Protection rating per IEC 529
with connector attached:
connector version IP 67
cable version IP 68
(type tested at 5 bar / 48 h)
6.2 Supply voltage (external)
Regulated supply voltage
BTL5-_1... DC 20 to 28 V
Ripple
< 0.5 V
pp
Current draw < 150 mA
Inrush
< 3 A/0.5 ms
Polarity reversal protection built-in
Overvoltage protection
Transzorb diodes
Electric strength
GND to housing 500 V
6.3 Outputs
BTL5-A11...
Output voltage 0...10/10...0 V
Load current
< 5 mA
Ripple
< 5 mV
BTL5-G11...
Output voltage–10...10/10... –10 V
Load current
< 5 mA
Ripple
< 5 mV
BTL5-C1_...
Output current 0...20/20...0 mA
Load resistance
< 500 Ohm
BTL5-E1_...
Output current 4...20/20...4 mA
Load resistance
< 500 Ohm
6.4 Connection to processor
Analog interface
for shielded cable (max. length, see
Wiring), Ø 6 to 8 mm
6.5 Included in shipment
Transducer
➥➥
➥➥
➥ Fig. 3-2
6.6 Magnets
(order separately)
Magnets BTL-P-1013-4R,
BTL-P-1013-4S, BTL-P-1012-4R
Dimensions
➥➥
➥➥
➥ Fig. 3-4
Weight approx. 10 g
Housing anodized aluminum
Operating temp. –40 °C to +85 °C
Magnets BTL5-P-4500-1
(Electromagnet)
Weight approx. 90 g
Housing plastic
Operating temp. –40 °C to +60 °C
6.7 Accessories (optional)
Connectors
➥➥
➥➥
➥ Fig. 4-3
No. 814 511 E • Edition 0108; specifications subject to changes • Replaces edition 9812.
7 Versions (indicated on product label)
Supply voltage: 1 = DC 24 V
Electr. connection, SR 32: with connector,
BTL5-A11-M0450-K-SR 32 K05: with 5 m cable
Rod style,
Mounting: 6 screws ISO 4762 M6 x 16 - A2-70
Nom. length (4 digits): M= metric in mm
U = inches in 1/10 Inch
Analog interface:
Voltage output A11 = 10 ... 0 V and 0 ... 10 V
G11 = 10 ... –10 V and –10 ... 10 V
Current output C10 = 0 ... 20 mA E10 = 4 ... 20 mA
C17 = 20 ... 0 mA E17 = 20 ... 4 mA
Micropulse
Linear Transducer
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