Technical Data; Accuracy; Ambient Conditions; Supply Voltage - Balluff BTL7-S5 Betriebsanleitung

BTL7-S5 _ _ (B)-M _ _ _ _ -A/B/Y/Z(8)-S32/S115/S140/S147/KA _ _ /FA _ _
Micropulse Transducer - Rod Style
8

Technical data

8.1

Accuracy

The specifications are typical values for BTL7-S... at
24 V DC, at room temperature, and with a nominal length
of 500 mm in conjunction with the BTL-P-1013-4R,
BTL-P-1013-4S, BTL-P-1012-4R or BTL-P-1014-2R
magnet.
The BTL 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.
Position resolution 1, 2, 5, 10, 20, 40, 50, 100 µm
(200, 500, 1000 µm with
BTL7-S510(B)-...)
Linearity ≤ ±30 µm with a resolution ≤ 10 µm
≤ ±2 LSB with a resolution > 10 µm
Nominal length 25 to 5500 mm
±0.02%
Nominal length 5501 to 7620 mm
Hysteresis ≤ ±7 µm
Repeat accuracy ≤ ±5 µm (typ. ±2.5 µm)
Temperature ≤ 15 ppm/K
coefficient
1)
Speed resolution 0.1 mm/s
Min. detectable 0.1 mm/s
speed
Max. detectable 10 m/s
speed
8.2

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
Shock rating
per EN 60068-2-27
2)
Continuous shock
per EN 60068-2-29
2)
Vibration
per EN 60068-2-6
2)
(note resonant frequency
of the rod)
18 english
−40°C to +85°C
−40°C to +100°C
< 90%, non-condensing
< 250 bar
< 600 bar
150 g/6 ms
150 g/2 ms
20 g, 10 to 2000 Hz
Degree of protection per
IEC 60529
Connector S32/S115/
S147 (when attached)
Connector S140 (when
attached)
Cable
8.3

Supply voltage

Voltage, stabilized
3)
Ripple
Current draw (at 24 V DC)
Inrush current
Reverse polarity protection
Overvoltage protection
Dielectric strength
(GND to housing)
8.4

Output

Configurable bit number 16-32
(only BTL7-S510(B)-...)
Coding Binary or gray
Characteristic Rising or falling
SSI data Position, speed, absolute
speed, differential position,
speed difference (between
2 magnets), error value
SSI clock frequency f 10 kHz to 1 MHz
Clk
Behavior at null point BTL7 standard:
No negative values between
flange and null point
BTL7-S510(B)-...:
Configurable
Short-circuit protection Signal lines Data+/-, Clk+/-,
La/Lb to +36 V or GND
Nominal length 500 mm, magnet in the middle of the measuring range
1)
Individual specifications as per Balluff factory standard
2)
For : The transducer must be externally connected via a limited-
3)
energy circuit as defined in UL 61010-1, a low-power source as defined in
UL 60950-1, or a class 2 power supply as defined in UL 1310 or
UL 1585.
IP67
IP65
IP68
2)
10 to 30 V DC
≤ 0.5 V
ss
< 120 mA
< 500 mA
Up to 36 V
(supply to GND)
Up to 36 V
500 V DC