Balluff BTL5-S1 Serie Manual De Instrucciones página 25

BTL5-S1_ _-M_ _ _ _-J-DEXA/B-K_ _
Micropulse Transducer - Rod Style
7 Technical Data
Typical values at DC 24 V, room temperature and BTL5 with nominal length 500 mm. Ready for operation at once.
Full accuracy after warm up. Values are with BTL-P-1013-4R, BTL-P-1013-4S or BTL-P-1012-4R magnet rings or
with BTL2-S-6216-8P-Ex, BTL2-S-5113-4K-Ex, BTL2-S-4414-4Z-Ex or BTL2-S-4414-4Z01-Ex floats.
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
BTL5-S1_8... 50 μm
Non-linearity
for resolutions of 5 μm or 10 μm
otherwise
Output data
Update rate f
max
Hysteresis
Repeatability
(resolution + hysteresis)
Temperature coefficient
(6 μm + 5 ppm * nominal length)/K
Shock loading 100 g/6 ms
per EN 60068-2-27 1
Continuous shock 100 g/2 ms
per EN 60068-2-29 1
Vibration 12 g, 10 bis 2000 Hz
per EN 60068-2-6 1
(take care to avoid inherent reso-
nances of protective tube)
Pressure up to
when installed in a hydraulic cylin-
der (Zone 1)
1 Individual specifications as per
Balluff factory standard
7.1 Dimensions, weights,
ambient conditions
Nominal length < 4000 mm
➥ ➥ ➥ ➥ ➥ Fig. 3-1
Dimensions
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
Mounting 6 cylinder head screws
ISO 4762 – M6 × 22 – A2-70
Operating temp. –40 °C to +60 °C
Humidity < 90 %, non-dewing
Protection rating per IEC 60529
when closed up
7.2 Supply voltage (external)
Regulated supply voltage
BTL5-S1... DC 20 to 26 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 DC
7.3 Control signals
Interface
Clock input
(via optical coupler)
Clock frequency max. 500 kHz
Output data
Position information +Data, –Data
± 30 μm
± 2 LSB
< 2 kHz
< 1 LSB
7.4 Connection
< 2 LSB
+Clk, –Clk, +Data, –Data, 24 V, GND
Cable, twisted-pair, shielded
max. length 400 m
7.5 Magnet rings
(order separately)
BTL-P-1013-4R, BTL-P-1013-4S,
BTL-P-1012-4R
Installation dimensions ➥ ➥ ➥ ➥ ➥ Fig. 3-5
Weight
Material
0 bar
Operating temp. –40 °C to +85 °C
2
7.6
RS 485/422
Material
+Clk, –Clk
Operating temp. –20 °C to +120 °C
Float BTL2-S-6216-8P-Ex
Installation dimensions ➥ Fig. 3-7
24 or 25 bit serial
Weight
Pressure rated to 15 bar
Float BTL2-S-5113-4K-Ex
Installation dimensions ➥ ➥ ➥ ➥ ➥ Fig. 3-8
Weight
Pressure rated to 40 bar
Float BTL2-S-4414-4Z-Ex
Installation dimensions ➥ ➥ ➥ ➥ ➥ Fig. 3-9
Weight
Pressure rated to 20 bar
Float BTL2-S-4414-4Z01-Ex
Installation dimensions ➥ ➥ ➥ ➥ ➥ Fig. 3-10
Weight
Pressure rated to 20 bar
approx. 10 g
anodized aluminum
Flameproof enclosure
Floats (order separately)
Stainless steel
69 g
34 g
34 g
52 g
english
11