Solenoid Valve, 4-Way, 2-Position, Configurable, 1/4 in Pipe Size, 120V AC, Remote Pilot, NBR

The ASCO WT8401B202M120/60DA is a pilot-operated remote pilot solenoid valve designed to control the flow of air and inert gases. It features a thermoplastic valve body and a 1/4 inch orifice with 1/4 inch NPTF inlet and outlet connections. The valve’s 4-way configuration and 2-position operation allow for configurable default flow states. It includes a coil rated at 120V AC and 6.3 watts, with insulation class F and a coil enclosure; IP rating not specified, without a junction box. The valve supports indoor and outdoor environments and operates within a maximum fluid temperature of 104°F.

Key Features:

• Valve Type: Remote Pilot
• Operation Type: Pilot Operated
• Valve Ways: 4-Way; Valve Positions: 2-Position
• Valve Starting Configuration: Configurable
• Body Material: Thermoplastic
• Orifice Diameter: 1/4 in
• Inlet/Outlet Connection: NPTF
• Nominal Pipe Size: 1/4 in
• Operating Pressure Differential: 20 psi minimum to 150 psi maximum (Air/Inert Gas)
• Coefficient of Volume (Cv): 0.5
• Includes Coil: Yes; Wattage: 6.3 W; Voltage: 120V AC
• Coil Enclosure: Without Junction Box, Watertight; Coil Insulation Class: F
• Electrical Connections: 18 in Leads
• Seal Material: NBR
• Mounting: Namur
• Environmental Rating: Indoor, Outdoor
• Overall Dimensions: Height 4-5/16 in, Length 4-29/32 in, Width 2-1/8 in
• Standards: CSA Certified, UL Recognized Component General Purpose Valve
• NEMA Enclosure Ratings: 1, 2, 3, 3S, 4, 4X