Relay, Rapid Pressure Raise, 10A @ 125/250 & 480Vac, 0.25/0.5A @ 125/250Vdc, 14.7 to 20Psig, Die Cast Aluminium Housing, Thermosetting Powder Coat (ANSI # 70 Gray), 8.31 HT x 5 Dia in, Horizontal Flange Mount, -40 to +82C