Level sensors
LBV301 / LBV311 / Vibrating level switch
LBV311-GXAGGRAMX
6049361
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Features
Medium | Bulk solids |
Measurement | Switch |
Probe length | 160 mm |
Process pressure | –1 bar ... 16 bar |
Process temperature | –50 °C ... +150 °C |
Fill material density | ≥ 0.02 g/cm³ |
ATEX approval | ATEX II 1D, 1/2D, 2D Ex ta ta/tb tb IIIC Tx Da, Da/Db, Db |
Type examination | BVS 17 ATEX E 098 |
Performance
Accuracy of sensor element | ± 10 mm |
Reproducibility | ≤ 5 mm |
Response time | 500 ms when covered / 1,000 ms when uncovered |
MTBF | 4,17*10^6 h |
Electronics
Power consumption | 5 mA ... 30 mA |
Initialization time | < 2 s |
VDE protection class 1 | ✔ |
Connection type | M20 x 1.5 |
Output signal | Double relay (DPDT) |
Supply voltage | Double relay (DPDT): 20 V DC ... 72 V DC / 20 V AC ... 253 V AC |
Hysteresis | 10 mm |
Output current | > 10 µA; < 3A AC, 1A DC |
Enclosure rating | IP66 / IP67 |
Mechanics
Process connection | G 1 ½, DIN 3852-A, PN16 / 316L |
Housing material | Aluminum |
Sensor material | Stainless steel 316L, 318S |
Ambient data
Ambient operating temperature | –40 °C ... +70 °C |
Ambient temperature, storage | –40 °C ... +80 °C |
Classifications
ECl@ss 5.0 | 27273202 |
ECl@ss 5.1.4 | 27273202 |
ECl@ss 6.0 | 27273202 |
ECl@ss 6.2 | 27273202 |
ECl@ss 7.0 | 27273202 |
ECl@ss 8.0 | 27273202 |
ECl@ss 8.1 | 27273202 |
ECl@ss 9.0 | 27273202 |
ECl@ss 10.0 | 27273202 |
ECl@ss 11.0 | 27273202 |
ETIM 5.0 | EC002654 |
ETIM 6.0 | EC002654 |
ETIM 7.0 | EC002654 |
ETIM 8.0 | EC002654 |
UNSPSC 16.0901 | 41111938 |
Technical drawings
Dimensional drawing LBV311 threaded version G 1 ½ A
Dimensional drawing LBV311 threaded version G 1 A
Dimensional drawing LBV311 temperature adapter –50 °C ... +250 °C
Dimensional drawing LBV311 threaded version Tri-Clamp
Connection diagram Double relay connection diagram
Instruction for installation Horizontal mounting
Characteristic curve Ambient temperature - process temperature
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