Models
651, 681
Ranges
0 to 4000 psi, 0 to 275 bar; -40° to 400°F, -40° to 204°C
Certifications
IECEx, CSA, FM, INMETRO, RTN
Warranty
3 Years
The 651 single point RF level switch provides basic, single-point switching for use as an alarm or level indication. It’s virtually immune to process coatings on the probe, making it a useful solution for many tough level applications. With no moving parts, the 651 single point switch with self test is well-suited for applications where other technologies struggle with accuracy.
- Low cost
- Single-point switch for alarm applications
- Pressure from vacuum to 4000 psi, temperature from -40°F to 400°F
- Relay and current shift (8/16mA) output available
- A variety of probe configurations are available to meet most application conditions