Specifications; Alarm Output - Siemens SITRANS LVS200 Betriebsanleitung

Specifications

Siemens Milltronics makes every attempt to ensure the accuracy of these
Note:
specifications but reserves the right to change them at any time.
Power
• 19 to 230 V AC, +10 %, 50 to 60 Hz, 8 VA
• 19 to 55 V DC, +10 %, 1.5 W
• 18 to 50 V DC 3-wire PNP
• 7 to 9 V DC (requires NAMUR switch amplifier) NAMUR IEC 60947-506, 2-wire
• 8/16 mA or 4 to 20 mA; 12.5 to 35 V DC, 2-wire
Performance
Measuring frequency
• standard
• liquid/solid interface version
• enhanced sensitivity option
Signal delay
• probe uncovered to covered
• probe covered to uncovered
Relay delay (DPDT version)
• adjustable up to 30 seconds
Sensitivity
• high or low, switch selectable
Minimum material density
• standard version
• standard version with low density fork approx. 5 g/l (0.3 lb/ft³)
• liquid/solid interface version
Maximum particle size
• 10 mm (0.39")

Alarm Output

• Version with 1 relay
• Version with 2 relays
• relay fail-safe
• relay 8 A at 250 V AC, non-inductive; relay 5 A at 30 V DC, non-inductive
• 3-wire PNP
Page EN-4 SITRANS LVS200 – INSTRUCTION MANUAL
approx. 125 Hz
approx. 350 Hz
approx. 90 Hz
approx. 1 second
approx. 1 to 2 seconds
approx. 20 g/l (1.2 lb/ft³)
approx. 50 g/l (3 lb/ft³)
SPDT relay
DPDT relay
high or low, switch selectable
open collector: permanent load
maximum 0.4 A, short circuit and
overload protected;
turn-on voltage: max. 50 V (reverse protection)
7ML19985FT62