ICON Levelpro 300S Series, Operating Manual, Page: 5 / 19

Technical Specifications
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05
Continuous Submersible Level Transmitter
300S Series
R
Input Pressure Range
Performance
Level ft/H2O
Overpressure psi
14 20 34 54
210 | 290
Output Signal | Supply
Standard
Power Supply
4-20mA | 4-20mA + Hart 2 Wire | 0.5-4.5 VDC Ratiometric | 0-5 VDC | RS-485 3 Wire
24 VDC | 5VDC
Accuracy
Permissible Load
<±0.5% of FS
Current 2-wire — R
max
= [(Vs-Vsmin)/0.02 A] | Voltage 3-wire — R
min
= 10K
Influence Effects
Long Term Stability
Supply : 0.05% Full Scale/10V | Load : 0.05% Full Scale/K
<± 0.1% Full Scale Over One Year
Response Time <10 msec
Thermal Effects | Offset and Span
Permissible Temperatures
Electrical Protection
Thermal Drift <± 0.02% FSO/K in Compensated Range | -13°F – 178°F | -25°C – 85°C
Storage/Media Temperatures -25°C – 85°C
Short-Circuit Protection
Reverse Polarity Protection
Permanent
No Damage to Sensor
Electromagnetic Compatibility Emission Immunity According to EN 61326
Electrical Connection
Jacketed Cable
3-Wire Cable with Integrated Air Tube for Reference to Atmospheric Pressure
PTFE | Teflon ® -40 – 180°F
Materials | Wetted
Housing
Seal
316L SS
Welded 316L SS
Diaphragm 316L SS
General
Current Consumption
Weight | Grams
Max. 25mA
316 SS | 875g
Ingress Protection
CE-Conformity
IP 68 | NEMA 4X
EMC Directive: 2004 | 108 | EC