5
Introduction (continued) Step One
SPECIFICATIONS
Electrical:
Supply Voltage: 14-28 Vdc
Signal output: 4 to 20 mA current loop; 22 mA
max.
Signal invert: 4-20mA or 20-4mA
Signal fail-safe: 4mA, 20mA, 21mA, 22mA or
hold last value
Loop resistance: 500 Ohms @ 24 VDC
Contact type: (4) SPST relays, 1A
Contact fail-safe: Power loss: Hold last
Power on: Open, close or hold
last
Hysteresis: Selectable
Mechanical:
Enclosure: Polypropylene (PP-FR GF30)
Transducer: Polyvinylidene Fluoride (PVDF)
Cable jacket mat’l: Polyurethane
Cable type: 9-conductor
Cable length: 4’ (121.9 cm)
Process Mount: 2" NPT or 2” G
Gasket: FKM (G thread only)
Classification: General purpose
Compliance: CE, RoHS
Environmental:
Process temperature: F: -40° to 176°
C: -40° to 80°
Temp. compensation: Automatic
Ambient temp.: F: -31° to 140°
C: -35° to 60°
Pressure: 30 psi, derated @ 1.667 psi per
degree C above 25 °C
Enclosure: IP68, NEMA 6P
Functional:
Range: LVU501: 1.5m (4.92 feet)
LVU503: 3.0m (9.84 feet)
Dead band: LVU501: 3.8cm (1.5
inches)
LVU503: 10cm (4 inches)
Accuracy: LVU501: 0.125” (3mm)
LVU503: 0.2% of Range in
air at 20 °C
Resolution: 0.125" (3mm)
Beam width: 2” (5cm)
Configuration: LVCN414-SW configuration
software
Memory: Non-volatile