BTL5-S1_ _-M/U_ _ _ _-K-SR32/K_ _
Micropulse Linear Transducer - Rod Style
7
english
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:
No. 825 647 E • Edition 0204; specifications subject to changes.
Resolution (LSB)
depending on version:
BTL5-S1 _
2
...
5 µm
BTL5-S1 _
3
...
10 µm
BTL5-S1 _
4
...
20 µm
BTL5-S1 _
5
...
40 µm
Non-linearity
± 30 µm
for resolutions of 5 µm or 10 µm
otherwise
± 2 LSB
Output data
Update rate f
Standard
= 2 kHz
Hysteresis
< 1 LSB
Repeatability
< 2 LSB
(reso hysteresis)
Temperature coefficient
(6 µm + 5 ppm * nominal length)/K
Shock loading
100 g/6 ms
per IEC 60068-2-27
1
Continuous shock 100 g/2 ms
per IEC 60068-2-29
1
Vibration
12 g, 10 bis 2000 Hz
per IEC 60068-2-6
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
6.1
Dimensions, weights,
ambient conditions
Nominal length
< 4000 mm
Dimensions
➥
➥
➥
➥
➥
Fig. 3-2
Weight
ca. 2 kg/m
Housing
Stainless steel
Pressure tube Stainless steel 1.4404
diameter
10.2 mm
wall thickness
2 mm
e-modulus
ca. 200 kN/mm
2
Mounting
6 socket head cap screws,
ISO 4762 – M6 × 16 – A2-70
Operating temp.
–40 °C to +85 °C
Humidity
< 90 %, non-dewing
Protection rating per IEC 60529
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
< 90 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
Control signals
Interface
RS 485/422
Clock input:
+Clk, –Clk
(via optical coupler)
Clock frequency
max. 500 kHz
Output data
24 or 25 bit serial
Position information: +Data, –Data
6.4
Connection to controller
+Clk, –Clk, +Data, –Data, 24 V, GND
Cable, twisted-pair, shielded
max. length 400 m, 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
Magnet
BTL5-P-4500-1
(Electromagnet)
Weight
approx. 90 g
Housing
plastic
Operating temp.
–40 °C to +60 °C
6.7
Accessories
(optional)
Connectors
➥
➥
➥
➥
➥
Fig. 6-1
straignt
BKS-S 32M-00
No. 99-5672-19-08
(Binder part no.)
right-angle
BKS-S 33M-00
No. 99-5672-78-08
Fig. 6-1: Connector (optional)
Cable entry
(PG 9 fitting)
7
Versions (indicated on part label)
Supply voltage: 1 = DC 24 V
Electr. connection:
SR32: with connector,
BTL5-S102-M0450-K-SR32
K05: with 5 m cable
Rod Style,
Mounting: 6 screws ISO 4762 –
M6 × 16 – A2-70
Nom. length (4digits): M = metric in mm
U = inches in 1/10 Inch
Resolution:
2 = 5 µm
3 = 10 µm
4 = 20 µm
5 = 40 µm
Code: 24 bit
0 = binary, rising
1 = Gray, rising
2 = binary, falling
3 = Gray, falling
25 bit
6 = binary, rising
7 = Gray, rising
8 = binary, falling
9 = Gray, falling
Micr
opulse
Linear T
ransducer
SSD interface
6.8
Compatible devices
(optional)
Display:
BDD-AM10-1-SSD
display and limit controller
with 2 relay outputs
