Actuation Level | 13/16″ |
Switch Operation | Normally Open (Reversible) |
Min. Liquid | 0.60 |
Stem Material | Polypropylene |
Float Material | Polypropylene (Hollow) |
Float Diameter | 1″ |
Mounting Size | G 18″-28 |
Mounting | Vertical |
Switch Type | SPST (20 VA) |
Input | N/A |
Output | N/A |
Maximum Pressure (PSI) | 50 |
Minimum Temperature (°F) | -40 |
Maximum Temperature (°F) | 176 |
Electrical Termination | 22 GA, 24″-26″ log 2 Cond PVC Cable |
Wetted Materials | Polypropylene, Kynar |
Approvals | UL Recognized, CSA Listed, CE |
Gems LS-3 Series Single-Point Level Switch

Gems 171518
Datasheet: Gems_LS3-Datasheet
Reed Switch Protection Manual: Reed Switch Protection
Instruction Manual: Gems_LS-1700_Manual
Reed Switch Protection Manual: Reed Switch Protection
Instruction Manual: Gems_LS-1700_Manual