Description
Zener barriers sometimes called pulse isolators are used with any standard float type level switch that is located in a hazardous environment. Simply place the zener barrier in a safe area and run the wires from it to the float switch in the hazardous area.
| Part # | Description | Price | |
 |
ZENER BAR-2CH | 2 channel pulse isolator, 2 relay outputs, 24-230vac or 24-250vdc power | $275.00 |
