OMEGA
LTUR-3022 316 SS Fixed Length Standard-type turning Fork Level Switch
Standard-Type Tuning Fork Level Switch
The tuning fork level switch is a mechanical resonant device which is excited by piezoelectric (PZT) elements. When the measured medium comes into contact with the tuning fork, it will change the feedback resonant frequency due to the damping resonances between the exciting PZT and receiving PZT.
By detecting the frequency and appropriately tuning the sensitivity of tuning fork level switch on measured material, such device can easily operate for monitoring the alarm level of measured material.
• Input voltage range of 20 to 250 (Vac / Vdc).
• No calibration or complex setting procedure
• High / Low fail safe modes
• Remote Self-Testing function to diagnostic connections
| Approvals | CE, RoHS, UKCA |
| Density, Max | 0.7g/cm ³ |
| Electrical Connection | 1/2 in NPT female Conduit with Screw Terminal block |
| Enclosure Ratings | IP65 |
| Materials | Aluminum, 316 Stainless Steel |
| Operating Pressure, Max | 600 psi |
| Operating Temperature, Min | -40 °C |
| Power Consumption | 10 VA |
| Probe Length | 4 in |
| Process Connection Size | 1 in |
| Process Connection Type | NPT Male |
| Process Temperature, Max | 130 °C |
| Process Temperature, Min | -40 °C |
| Sensitivity | Switch selectable - HI/LO |
| Series ID | LTUR-3022-Series |
| Supply Power Type | AC/DC |
| Supply Voltage | 20 to 250 Vac/Vdc |
| Switch Rating | 5 A @ 250Vac/28Vdc |
| Switch Type | SPDT NO/NC, Selectable |
| Time Delay | 1 to 3 sec |
| Vertical Load on Rod, Max | 20 Nm |
| Vibration | 350 to 370 Hz |
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