Yodify Product Library
Instantly add the NEK Conductive Level Switch and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
NEK Conductive Level Switch
Brand: KOBOLD Instruments, Inc
The KOBOLD level switch of model NEK is a complete functional unit which is specially designed for monitoring conductive liquids under extreme conditions.
Due to the design without any moving or protruding parts, the switches are very suitable for monitoring critical media with, for example, solid content, negligible density or high viscosity.
The double-thread allows a variety of installations. The length of the shaft can be extended by attaching an additional protective tube. The instruments operate on the conductive principle of measurement.
The conductive medium touches both electrodes causing a negligible alternating current to flow; the output state changes.
Specifications
Brand
Applications
- Chemical Tanks
- Fresh Water Tanks
- Mixing Vessels
- Run-Dry Protection for Pumps
BSP Connection
- 3/4” BSPT Male
Cable Length
- 6.56 feet (2 metres)
Cable Material
- PVC
Delay Time
- 0.5 second - Dry / Wet & Wet / Dry Switch-in
Electrical Contacts
- Changeover Contact
Electrical Protection
- Short Circuit
Enclosure / Body Material
- Polypropylene
- PPS
Environmental Protection
- IP68
Materials of Construction
- 316Ti Stainless Steel - Electrodes
Maximum System Pressure
- psi: 290 (kPa: 2,000, bar: 20) - PPS
- psi: 87 (kPa: 600, bar: 6) - Polypropylene
NPT Connection
- 3/4” NPT Male
Operating Temperature
- -25° to 60° C (-13° to 140° F) at Polypropylene
- -25° to 85° C (-13° to 185° F) at PPS
Output
- Maximum
Power Requirement
- Maximum
Resistance
- 50 kiloohms - Sensitivity
Supply Voltage
- < 20 mA
- 18-29 Vdc
Switch Type
- Changeover Switch
- NPN or PNP