Application : Used to Regulate the Tank Pressure Between Two Preset Valves on an Electrically Driven Air Compressor
- UL, cUL, and CSA Recongnized
- RoHS and CE Compliant
- NEMA 1 Encloser Rated for Both 50/60 Hz Operation
- Rotatable Unloader Simplfies Compressor Retro Fit
- Unloader Valve Releases Head Pressure On the Compressor Upon Cut Off At the Swtich, Preventing the Compressor from Starting Under Load
- Adjustable Cut Out Pressure, Adjustable Differential
- Contacts Open on Pressure Rise
- Electrial Connecction: 2-1/2 NPT Conduit Entries
- Diaphragm Actuated
- Temperature Range: 22°F to 257°F
Optional Accessories
- Auto-Off Dial is Avalible for Manual Cut Off of the Compressor
- 4 Port Manifold Provides a Means for Easy Mounting of Relief Valve and Gauge