| PartNumber | 81505140 | 81505110 | 81505150 |
| Description | Industrial Pressure Sensors NC PRESS SEQ VLV .75-7.5 PSI | Industrial Pressure Sensors NC VAC SEQ VLV | Industrial Pressure Sensors NC PRESS SEQ VLV 1.5-37 PSI |
| Manufacturer | Crouzet USA | Crouzet USA | Crouzet USA |
| Product Category | Pneumatics, Hydraulics | Pneumatics, Hydraulics | Pneumatics, Hydraulics |
| For Use With Related Products | - | - | - |
| Series | - | - | - |
| Product | Pressure Switches | Pressure Switches | Pressure Switches |
| Type | Pressure Switch | Vacuum Switch | Pressure Switch |
| Mounting Type | Sub-Base Mount | Sub-Base Mount | Sub-Base Mount |
| Features | - | - | - |
| Function | Positive Output | Positive Output | Positive Output |
| Actuator Type | - | - | - |
| Connection Method | - | - | - |
| Operating Pressure | 0.7 ~ 7 PSI (0.05 ~ 0.5 bar) | -1 ~ -13 PSI (-0.1 ~ -0.9 bar) | 1 ~ 36 PSI (0.1 ~ 2.5 bar) |
| Orifice Diameter | 0.098" (2.50mm) | - | 0.098" (2.50mm) |
| Fluid Type | Air, Inert Gas | Air, Inert Gas | Air, Inert Gas |
| Part # Aliases | 81505141 | 81505111 | 81505151 |