Omron PS-31 integrated three-electrode holder with 300 mm SUS304 rods for compact conductive liquid-level control.
The Omron PS-31 SUS304 300MM is an integrated electrode holder with three SUS304 electrode rods, each 300 mm long and 4 mm thick. Omron positions the PS-31 for installations with limited space; the electrodes are integral and cannot be extended, removed or replaced, but may be cut to the required length. Manufacturer selection information lists an approximate mass of 325 g for the PS-31 assembly.
Compact integrated three-electrode holder with 300 mm × 4 mm SUS304 rods.
| Parameter | Value |
|---|---|
| Manufacturer | Omron |
| Product type | Integrated electrode holder and electrodes |
| Number of electrodes | 3 |
| Electrode material | SUS304 |
| Electrode length | 300 mm |
| Electrode thickness | 4 mm |
| Installation | Compact holder for space-limited installations |
| Electrode serviceability | Rods may be cut to length; cannot be extended, removed or replaced |
| Assembly mass | Approximately 325 g |
| Physical Weight (kg) | Approximately 0.325 kg (manufacturer lists approximately 325 g). |
| Dimensions L x W x H (cm) | Rod length is 30 cm; complete L × W × H not stated as a single value. |
| Supply status | Unknown; exact model and specifications are confirmed, current supply status was not established. |
Engineering suggestions require suitability checks for your installation.
Use an integrated electrode assembly where a conventional separate holder would not fit the available space.
Connect to a compatible Omron 61F controller and cut rods to the required level positions; confirm liquid compatibility and installation clearances.
Provide conductive liquid-level feedback in a small tank or installation space.
Use the fixed SUS304 rods as supplied, since the electrodes cannot be replaced or extended, and verify the liquid conducts sufficiently.
