ELECTRONICS
Supply Voltage
IS Entity Parameters
SPECIFICATIONS
XP & GP 16 to 36 VDC
IS 16 to 28.6 VDC
FM/FMc Vmax = 28.6 V, Imax = 140 mA
Pmax = 1.0 W, Ci = 5.5 nF, Li = 9.4 µH
ATEX Ui = 28.4 V, li = 94 mA, Pi = 0.67 W
Ci = 5.5 nF, Li = 370 µH
Power Consumption
Output
Less than 1 Watt
Type 4–20 mA with optional HART digital signal
Range 3.8 to 20.5 mA useable
Diagnostic Alarm Selectable from 3.6 mA, 22 mA or HOLD
Damping Adjustable from 1–60
Digital Communication
Display
Keypad
Ambient Temperature
Housing Material
Cable Entry
HART version 5.x compatible
2-line x 16-character LCD
4-push-button menu-driven
-40° to +175° F (-40° to +80° C)
Cast aluminum or Lexan
Two ¾" NPT or M20 entries
TRANSDUCER
Maximum Range
Minimum Range
Blocking Distance
Frequency
Process Connection
Process Temperature
Process Pressure
Material
Beam Angle
SPECIFICATIONS
20 feet (6 meters)
13 inches (330 mm)
10 inches (250 mm)
60 kHz
2" NPT
-40º to +175º F (-40º to +80º C)
0 to 43.5 psig (0 to 3 bar)
Kynar
®
Flex (PVDF) or polypropylene
10º conical
PERFORMANCE
SPECIFICATIONS
Accuracy
Repeatability
Resolution
Linearity
Response Time
Warm-up Time
Greater of ± 0.2% of range or 0.24 inch (6 mm)
± 0.125 inch (± 3 mm)
0.1 inch (2.5 mm)
± 0.4 inch (±10 mm)
Less than 1 second (typical)
30 seconds
Performance is based on a reference operating condition of an ambient temperature of +60º to +77º F (+15º to +25º C),
45 to 75% relative humidity, transducer vertically aligned over an ideal reflecting surface, and no false targets within the
ultrasonic beam angle.
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