With a 20 to 250V AC/DC range, the vibrating rod level sensor features a process temperature to 176°F (80°C) and a triple thread screw-off cover.
With a 20 to 250V AC/DC range, the vibrating rod level sensor features a process temperature to 176°F (80°C) and a triple thread screw-off cover.
With an insertion length of 7.37", the vibrating rod level sensor is a The VR-21 is a piezoelectric driven vibration type point level switch. Its unique single-rod probe design with a sword-shaped blade prevents bridging of material, making it superior to typical “tuning fork” designs by allowing material to easily flow by, preventing build up on the blade. It is suitable for both top and side mount applications and is ideal for a wide variety of dry and bulk powder materials including extremely light, fluffy materials. The vibrating rod level sensor has optional hazardous location approvals to CSA standards for Class II, Division I, Groups E, F, and G in the US and Canada
It features three sensitivity adjustments – high for light and fluffy materials, medium, and low for heavier materials or materials that may tend to cling to the vibrating rod. It is easy to install, mounting to the vessel via a standard 1-1/2 inch NPT mounting socket and requires no calibration. Features include a self-cleaning sensor, switch selectable high/low fail-safe, and an auto sensing power supply which can accommodate 20 – 250 volts AC/DC. Remote electronics via a point level alarm panel are available to alert to bin levels for four up to 24 individual sensors.
Applications:
| Range | 20 to 250 V AC/DC |
| Process Temperature | Up to 176°F (80°C) |
| Cover | Triple thread screw-off |
| Dual Conduit Entries | Yes |
| Contacts | DPDT relay |
| Selectable Fail-Safe Protection | Yes |
| FDA Recognized Powder Coat Finish | Yes |
| LED Status Indicator Light | Yes |
| Range | 20 to 250 V AC/DC |
| Process Temperature | Up to 176°F (80°C) |
| Cover | Triple thread screw-off |
| Dual Conduit Entries | Yes |
| Contacts | DPDT relay |
| Selectable Fail-Safe Protection | Yes |
| FDA Recognized Powder Coat Finish | Yes |
| LED Status Indicator Light | Yes |
