Siemens SITRANS LVL200H, Operating Instructions Manual, Page: 30 / 40

30 MAN-100048 SITRANS LVL200H - Operating Instructions
49231-EN-170719
Sensor length - Compact version
Ʋ Alloy C22 (2.4602) 74 mm (2.91 in)
Ʋ Inconel 718 74 mm (2.91 in)
Sensor length (L) - Tube version
Ʋ 316L, Alloy C22 (2.4602) 260 … 3000 mm (10.24 … 118.1 in)
Ʋ Inconel 718 260 … 3000 mm (10.24 … 118.1 in)
Weight
Ʋ Instrument weight (depending on
process fitting)
approx. 0.8 … 4 kg (0.18 … 8.82 lbs)
Ʋ Tube extension approx. 1100 g/m (11.8 oz/ft)
Surface quality R
a
approx. 3 µm (1.18
-4
in)
Process fittings
Ʋ Pipe thread, cylindrical (DIN 3852-A) G1
Ʋ Pipe thread, conical (ASME B1.20.1) 1 NPT
Ʋ Flanges DIN EN from DN 50, ASME from 1½"
Max. torque - process fitting
Ʋ Thread G1, 1 NPT max. 285 Nm (210 lbf ft)
2)
Output variable
Output Relay output (2 x SPDT), 2 floating spdts
Switching voltage
Ʋ Min. 10 mV
Ʋ Max. 253 V AC, 60 V DC
Switching current
Ʋ Min. 10 µA
Ʋ Max. 5 A AC, 1 A DC
Breaking capacity
Ʋ Min. 50 mW
Ʋ Max. 1250 VA AC, 40 W DC
If inductive loads or stronger currents are switched
through, the gold plating on the relay contact surface will
be permanently damaged. The contact is then no longer
suitable for switching low-level signal circuits.
Contact material (relay contacts) AgNi (Au plated) or AgSnO (Au plated)
Modes (switchable)
Ʋ Max. Max. detection or overflow/overfill protection
Ʋ Min. Min. detection or dry run protection
Accuracy (according to DIN EN 60770-1)
Reference conditions and actuating variables according to DIN EN 61298-1
Ʋ Ambient temperature +18 … +30 °C (+64 … +86 °F)
2)
Depending on the mounting boss of the vessel.