Every bit as durable as it's bigger brother, the RPM, the RP is designed for smaller tanks, up to 8 ft. (RPX) or 12.75 ft. (RPE) in height.
Custom Made
The RP level probe is fully customizable. From stem, or probe, length to float size and specific gravity, the RP level float will be tailored to your exact application needs.
Tough
This float level sensor is installed in some of the toughest applications in the world. The RP probe features superior quality, and high chemical compatibility to endure almost any level measurement application.
Linear Simplicity
The RP probe makes level control easy. With simple “float-goes-up, float-goes-down” operation, this liquid level probe is far less prone to interruptions in performance or accuracy.
Resolution
0.25 in. (6 mm)
Accuracy
±0.12 in. (±3 mm
Materials
Stem: 316L SS
Floats: 316L SS or Buna
Housing
RPX: Aluminum Die Cast; 3/4" NPT cable entry
RPE: Large Alum Die Cast; 3/4" NPT cable entry
Small Alum Die Cast; 3/4" NPT cable entry
Small Nylon; 1/2" NPT cable entry
No housing
Stem Length:
8 - 12.75 ft. (2.43 - 3.88 m)
Supply Voltage
4-20 mA output: 12-24 VDC
Resistive output: 5-15 or 5-24 VDC
Typical Current (Resistive)
I = Supply VDC / (45Ω * Probe Length in Inches)
Operating Temperature
RPE: -40° - 85°C (-40° - 185°F)
RPX: -40° - 40°C (-40° - 104°F), or -40° - 85°C (-40° - 185°F)
Enclosure Ratings
RPX/RPE Large Alum: NEMA 4 & 7, IP65
RPE Small Alum: NEMA 4X, IP68
RPE Small Nylon: IP65
Pressure Rating
72.5 psi (5 bar)
CSA Intrinsically Safe (RPX)
Class I, Div 1 Groups C & D T3C
4-20 mA: -40° - 85°C; Install per dwg
CSA Explosion Proof (RPX)
Class I, Div 1 Groups C & D T3
Class I, Zone 1, Ex/AEx d, IIB T3
4-20 mA: -40° - 40°C
Resistive: 5-24 VDC; -40° - 40°C
CSA Non-Incendive (RPX)
Class I, Div 2 Groups C & D T3
4-20 mA: -40° - 85°C; Install per dwg
Resistive: 5-15 VDC; -40° - 85°C; Install per dwg
CSA (RPX)
Class I, Div 2 Groups C & D T3
4-20 mA: -40° - 85°C
Resistive: 5-15 VDC; -40° - 85°C
Output
4-20 mA; Resistive
Internet Connectivity
RST-5003 (4-20 mA output only)
