Jerguson JD series displacer switch is designed for maximum operational performance in sumps and other top mounted applications. The top-mounted switch hangs freely due to an attached spring that extends to the necessary length for your tank.
The JD displacer switch works with both high and low level alarms. All models are completely field adjustable by resetting the displacers located in the cable at the required switch actuation point.
- Tri-Magnet Switching
- Vibration Resistant
- Multi-Point Alarm Option
- 316 Stainless Steel Trim
- No Exposed Moving Parts
- NPT Enclosure Mounting Connection