Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
2.
Conformity to standards
BLS Level Sensors are in accordance with the standards:
DNV Marine Approval
EN 50155 Railway
3A, EHEDG, FDA
EMC Immunity acc. to EN 61326
EMC Emission acc. to EN 61326
WHG (on demand, pending)
3.
Technical data
Sensor
Radiated signal
Process connection
Sensor tip
Housing
Ambient temperature
Operating temperature
Enclosure
Nominal pressure
Vibrations
Installation
Electrical connection
Cable
Plug M12
Electrical data
Power supply
Damping
Power-up time
Hysteresis
Repeatability
Reaction time
Ex-Approval
Standard
Supply range
Temperature class
Internal inductivity
Internal capacity
Barrier data
Output
Output (active)
Output type
Output polarity
Active "High"
Off leak current
4.
Installation and initial start-up
The thread must be sealed e.g. by a gasket, an O-ring or Teflon
counterpart.
Recommended torque max. 25...30 Nm
In the case of uncertainty on any point, refer to the corresponding standard or consult the
manufacturer.
www.besta.ch
100...180 MHz
G 1/2", ISO 228/1
PEEK
1.4404/AISI 316L, 1.4301/AISI 304 (BLS11)
-40 to +85 °C
-40 to +115 °C
IP67 (IEC 529)
Max. 100 bar
IEC 60068-2-6, GL test2
Any position
5 meter, 4 wire (BLS 20)
Plastic or Stainless steel 304
12...30 VDC, 35 mA max.
0...10 s (Factory setting 0.1 s)
< 2 s
± 1 mm
± 1 mm
0.1 s (100 ms)
Ex ia IIC T5, ATEX II 1G (BLS 30)
24...30 VDC
T1...T5: -40 < T
< 74 °C
amb
L
10 μH
i
C
43 nF
i
U
30 VDC, I < 0.1 A, P < 0.75 W
Max. 20 mA, short-circuit and high-temperature protected
PNP
NO and NC
PNP, (VDC -1.5 V) ± 0.5 V, R
± 100 μA max.
8 / 14
10 kOhm
load
®
tape and tightened into the
LBB001X / 2013.11
Publicité
Table des Matières
