Dual Switch Point Stainless (SSF67 Series)
- Stainless Steel 316L material
- Single or dual switching levels
- Close tolerance switching
- Process temperatures up to 135ºC
Technical Specification
| Mounting style | Internal | Cable length – standard | 100cm |
| Mounting thread | M16 | Cable conductor size | 7/0.2 |
| Float & Stem material | 316 grade SS | Cable conductor material | Tinned copper |
| Maximum Temperature | 135ºC | Cable sheath material | PVC |
| Maximum pressure | 10 bar (up to 500mm length) | Cable temperature rating | 125ºC |
| Float SG | 0.7 | Sealing gasket | Nitrile |
| Minimum fluid SG | 0.8 | Tightening torque for fixing nut | 2.0kg/cm |
Electrical Specification
| Contact Form | N/O (N/C) | |
| Switching Power Max | VA | 25 |
| Switching Voltage AC Max | V | 250 |
| Switching Voltage DC Max | V | 120 |
| Switching Current Max | A | 0.6 |
| Standard Parts | Upper Level | Lower Level | Total Length | Application |
| SSF67A25B75 | 25mm | 75mm | 102mm | Max & Min |
| SSF67A25B100 | 25mm | 100mm | 100mm | Max & Min |
| SSF67A25B125 | 25mm | 125mm | 152mm | Max & Min |
| SSF67A25B150 | 25mm | 150mm | 177mm | Max & Min |
| SSF67A25B175 | 25mm | 175mm | 202mm | Max & Min |
| SSF67A25B200 | 25mm | 200mm | 227mm | Max & Min |
| SSF67A25B250 | 25mm | 250mm | 277mm | Max & Min |
| SSF67A25B300 | 25mm | 300mm | 327mm | Max & Min |
| SSF67A50A100 | 50mm | 100mm | 127mm | Empty control |
| SSF67A50A150 | 50mm | 150mm | 177mm | Empty control |
| SSF67A50A200 | 50mm | 200mm | 227mm | Empty control |
| SSF67A50A250 | 50mm | 250mm | 277mm | Empty control |
| SSF67B50B100 | 50mm | 100mm | 127mm | Fill control |
| SSF67B50B150 | 50mm | 150mm | 177mm | Fill control |
| SSF67B50B200 | 50mm | 200mm | 227mm | Fill control |
| SSF67B50B250 | 50mm | 250mm | 277mm | Fill control |
The SSF67 has been designed to give the user a long reach float switch with a number of switching options, to cater for a wide variety of system requirements. Manufactured in Stainless Steel 316L material, these switches are suitable for use in many aggressive liquids or hygienic applications.
The single float version gives high (make on rise) and low (make on fall) level indications for alarms and controls systems.
The dual float versions give either make on rise for both high and low levels (used for tank emptying control) or make on fall for both high and low levels (used for tank filling control).
The switches are screw mounted vertically via M16x2 thread, so require access to the inside of the tank.
