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8
BTL5-A/C/E/G_ _-M/U_ _ _ _-P-S 32/KA_ _
Micropulse Linear Position Transducer
Analog Output/Profile Housing
™
7 Technical Data
The following are typical values at DC 24 V and 25 °C. Fully operational after power-up, with full accuracy
after warm-up. Values are with BTL5-P-3800-2, BTL5-P-4500-1 or BTL5-P-5500-2 magnet held at a
constant offset from the transducer or with captive magnet BTL5-F/M/N-2814-1S (see magnet section for
exceptions):
Resolution < ±2 µm
+ Hysteresis
< ±4 µm
= Repeatability
< ±6 µm
^
=
Voltage
< ±0.1 mV
^
=
Current
< ±0.16 µA
Sampling rate f
Standard
= 1 kHz
Non-linearity:
Nom. length < 500mm >500mm
±100 µm ±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 difference 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 to 2000 Hz
per IEC 68-2-6
1
1
Individual specifications as per
Balluff factory standard
7.1 Dimensions, weights,
ambient conditions
• Nominal length
< 4000 mm
• Dimensions pages 4 and 5
• Weight approx. 1.4 kg/m
• Housing anodized aluminum
• Housing attachment:
Mounting clamps with isolation
bushings and screws
• Operating temp. –40 °C to +85 °C
• Humidity < 90%, non-condensing
• Protection class per IEC 529
IP 67 (with connector attached).
7.6 Magnets (order separately)
Spacing, offset and installation
pages 4 and 5
Operating temp.–40 °C to +85 °C
BTL5-P-3800-2 Fig. 3-2
Weight approx. 12 g
Housing plastic
BTL5-P-5500-2 Fig. 3-3
Weight approx. 40 g
Housing plastic
Non-linearity:
Nom. length < 500 mm > 500 mm
±150 µm ±0.03 % FS
BTL5-P-4500-1 Fig. 3-4
Weight approx. 90 g
Housing plastic
Operating temp. –40 °C to +60 °C
BTL5-F-2814-1S Fig. 3-6
Weight approx. 28 g
Housing plastic
BTL5-M-2814-1S Fig. 3-7
Weight approx. 32 g
Housing anodized
aluminum
Contact surface plastic
BTL5-N-2814-1SFig. 3-7
Weight approx. 35 g
Housing anodized
aluminum
Contact surface plastic
Control arm (optional)
BTL2-GS08-_ _ _ _-A
Aluminum, dimensions Fig. 3-8
Various standard lengths LS
available (please specify when
ordering)
7.7 Accessories (optional)
Connectors Fig. 4-1
7.2 Supply voltage (external)
Regulated supply voltage
BTL5-_1... DC 20 to 28 V
Ripple
< 0.5 V
pp
BTL5-_2... DC ±14.7 to ±15.3 V
Current draw
< 150 mA
Inrush
< 3 A/0.5 ms
Polarity reversal protection built-
in Overvoltage protection
Transzorb diodes
Dielectric strength
GND to housing 500 V
7.3 Outputs
BTL5-A...
Output voltage 0...10/10...0 V
Load current
< 5 mA
Ripple
< 5 mV
BTL5-G...
Output voltage 10...10/10... –10 V
Load current
< 5 mA
Ripple
< 5 mV
BTL5-C...
Output current 0...20/20...0 mA
Load resistance
< 500 Ohm
BTL5-E...
Output current 4...20/20...4 mA
Load resistance
< 500 Ohm
7.4 Connection to processor
Analog interface:
With S32 connector for shielded
cable (max. length, see "Wiring"),
diameter 6 to 8 mm, or with
integral cable KA05 (5 m long)
7.5 Included in shipment
Transducer Fig. 3-1
or Fig. 3-5
Users Guide
(Mounting brackets and magnets
must be ordered separately).
P_Analog_122003.pmd 12/11/2003, 3:59 PM8
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