Dwyer F7-PVC is a vertical level switch with a temperature range from -4 to 257°F (-20 to 125°C). It has a general purpose enclosure rating and electrical connections of 22 AWG, 11.811" (300mm) long. The switch is compatible with liquids and can be mounted vertically or horizontally. The wetted material varies based on model. It has a pressure limit of 218 psi (15 bar) for F6-SS & F6-MHS models, and 116 psi (8 bar) for F6-HPS-11, 21, 31 models. The electrical rating is 20 VA: 0.17 A @ 120 VAC, 0.08 A @ 240 VAC. The switch type is SPST with a hermetically sealed reed switch that is reversible for NO or NC. The specific gravity ranges from 0.6 to 0.85 depending on the model. The magnet material varies based on model. Wire leads are provided in different lengths depending on the model.