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Emerson Climate Technologies
201
Solenoid Valves & Coils
Nomenclatureexample:500RB4T3VLC
500R B
4 T 3 VLC
Valve
Series
Design
Series
Port Size
(in 1/16”)
Connection Type
F = SAE
T=ODF(copperentendedttings)
P=NPTF
S = ODF inlet/ODM outlet
Connection Size
(in 1/8”)
Coil*
*NOTE:Valvesareshippedwithoutthesolenoidcoils(VLC=ValveLessCoil).Seecoilassembliesforavailability.
Features
• Onecoiltsallvalvesizes
• Extended ends for easy installation
• Can be positioned in remote locations
• Long-life molded coils
• Low pressure differential required for full opening
• PTFEO-ringforsuperiorexternalsealing
Specifications
• Maximumuidtemperature: 250°F
• Maximumworkingpressure: 500psig
• MOPD: 275psig
• UL/CULlenumber: MP604
The 500RB is a pilot-operated, 2-way, normally open valve.
500RB valves are used for liquid, suction or discharge gas
refrigerant service.
Options
• Connectiontypes:SAE,ODF,NPTFandODF 
inlet with ODM outlet
NOTE: Mounting enclosing tube more than 90
o
off vertical up
position is not recommended.
NOTE: This valve requires a DM, MM or ASC2-Type
coil assembly. ASC2-Type Coil requires cable
assembly (PCN:059261).
500RB