Emerson

The 200RB is a pilot-operated, 2-way, normally closed valve. 200RB valves are used for liquid, discharge, or suction gas refrigerant service.

Features

• All coils fit all solenoid valves

• Extended ends for easy installation (standard)

• Long-life molded coils

• PTFE O-ring for superior external sealing

Specification

• Maximum fluid temperature: 250°F

• Maximum working pressure: 680 psig

• Minimum operating pressure drop: 2 psi

• MOPD: 300 psig • UL/CUL file number: MP604 NOTE: Mounting enclosing tube more than 90o off vertical up position is not recommended.

NOTE: MOPD based on AC application. Consult application engineer for DC application.

Options • Available in 7 port sizes

• Manual stem or mounting stud

• Bi-Flow operation-conversion either factory assembled or with kit KS-30377 (except 200RB 7 & 9)

The 200RB is a pilot-operated, 2-way, normally closed valve. 200RB valves are used for liquid, discharge, or suction gas refrigerant service.

Features

• All coils fit all solenoid valves

• Extended ends for easy installation (standard)

• Long-life molded coils

• PTFE O-ring for superior external sealing

Specification

• Maximum fluid temperature: 250°F

• Maximum working pressure: 680 psig

• Minimum operating pressure drop: 2 psi

• MOPD: 300 psig • UL/CUL file number: MP604 NOTE: Mounting enclosing tube more than 90o off vertical up position is not recommended.

NOTE: MOPD based on AC application. Consult application engineer for DC application.

Options • Available in 7 port sizes

• Manual stem or mounting stud

• Bi-Flow operation-conversion either factory assembled or with kit KS-30377 (except 200RB 7 & 9)

The 100RB is a direct-acting, 2-way, normally closed valve. 100 RB valves are used for liquid or discharge gas refrigerant service.

Features

• One coil fits all valve sizes

• Extended ends for easy installation (standard)

• Long-life molded coils

• PTFE O-ring for superior external sealing Specifications

Specification

• Maximum fluid temperature: 250°F

• Maximum working pressure: 500 psig

• MOPD: 300 psig

• UL/CUL file number: MP 604 NOTE: Mounting enclosing tube more than 90° off vertical up position is not recommended.

Options

• SAE or ODF connection sizes in 1/4” and 3/8”, 1/4” NPTF

Alco Controls Pressure Controls PS1 / PS2 Series

Adjustable Single and Dual Pressure Controls for high and low pressure applications.

Features

• Adjustable pressure range • Narrow adjustable differential depending on model

• Range and differential pointer in units bar and psig • Range and differential individually lockable by wire seal

• High rated SPDT contacts for all versions • Shatter resistant contacts

• Heavy duty, finger-proof terminal blocks • Captive terminal and cover screws

• Dual pressostats with two independent SPDT switches • Manual toggle for system checkout and override

• Standard pressure connection 7/16”-20 UNF for 1/4” SAE male flare connection

• Low pressure and high pressure versions available with TÜV approval according to EN 12263 to meet requirements of DIN 8901 and EN 378

• Automatic and manual reset versions • Some versions with convertible auto/manual reset • Locking plate and mounting screws included

Alco Controls Pressure Controls PS1 / PS2 Series

Adjustable Single and Dual Pressure Controls for high and low pressure applications.

Features

• Adjustable pressure range • Narrow adjustable differential depending on model

• Range and differential pointer in units bar and psig • Range and differential individually lockable by wire seal

• High rated SPDT contacts for all versions • Shatter resistant contacts

• Heavy duty, finger-proof terminal blocks • Captive terminal and cover screws

• Dual pressostats with two independent SPDT switches • Manual toggle for system checkout and override

• Standard pressure connection 7/16”-20 UNF for 1/4” SAE male flare connection

• Low pressure and high pressure versions available with TÜV approval according to EN 12263 to meet requirements of DIN 8901 and EN 378

• Automatic and manual reset versions • Some versions with convertible auto/manual reset • Locking plate and mounting screws included

Alco Controls Pressure Controls PS1 / PS2 Series

Adjustable Single and Dual Pressure Controls for high and low pressure applications.

Features

• Adjustable pressure range • Narrow adjustable differential depending on model

• Range and differential pointer in units bar and psig • Range and differential individually lockable by wire seal

• High rated SPDT contacts for all versions • Shatter resistant contacts

• Heavy duty, finger-proof terminal blocks • Captive terminal and cover screws

• Dual pressostats with two independent SPDT switches • Manual toggle for system checkout and override

• Standard pressure connection 7/16”-20 UNF for 1/4” SAE male flare connection

• Low pressure and high pressure versions available with TÜV approval according to EN 12263 to meet requirements of DIN 8901 and EN 378

• Automatic and manual reset versions • Some versions with convertible auto/manual reset • Locking plate and mounting screws included

Alco Controls Pressure Controls PS1 / PS2 Series

Adjustable Single and Dual Pressure Controls for high and low pressure applications.

Features

• Adjustable pressure range • Narrow adjustable differential depending on model

• Range and differential pointer in units bar and psig • Range and differential individually lockable by wire seal

• High rated SPDT contacts for all versions • Shatter resistant contacts

• Heavy duty, finger-proof terminal blocks • Captive terminal and cover screws

• Dual pressostats with two independent SPDT switches • Manual toggle for system checkout and override

• Standard pressure connection 7/16”-20 UNF for 1/4” SAE male flare connection

• Low pressure and high pressure versions available with TÜV approval according to EN 12263 to meet requirements of DIN 8901 and EN 378

• Automatic and manual reset versions • Some versions with convertible auto/manual reset • Locking plate and mounting screws included

Alco Controls Pressure Controls PS1 / PS2 Series

Adjustable Single and Dual Pressure Controls for high and low pressure applications.

Features

• Adjustable pressure range • Narrow adjustable differential depending on model

• Range and differential pointer in units bar and psig • Range and differential individually lockable by wire seal

• High rated SPDT contacts for all versions • Shatter resistant contacts

• Heavy duty, finger-proof terminal blocks • Captive terminal and cover screws

• Dual pressostats with two independent SPDT switches • Manual toggle for system checkout and override

• Standard pressure connection 7/16”-20 UNF for 1/4” SAE male flare connection

• Low pressure and high pressure versions available with TÜV approval according to EN 12263 to meet requirements of DIN 8901 and EN 378

• Automatic and manual reset versions • Some versions with convertible auto/manual reset • Locking plate and mounting screws included

Alco Controls Pressure Controls PS1 / PS2 Series

Adjustable Single and Dual Pressure Controls for high and low pressure applications.

Features

• Adjustable pressure range • Narrow adjustable differential depending on model

• Range and differential pointer in units bar and psig • Range and differential individually lockable by wire seal

• High rated SPDT contacts for all versions • Shatter resistant contacts

• Heavy duty, finger-proof terminal blocks • Captive terminal and cover screws

• Dual pressostats with two independent SPDT switches • Manual toggle for system checkout and override

• Standard pressure connection 7/16”-20 UNF for 1/4” SAE male flare connection

• Low pressure and high pressure versions available with TÜV approval according to EN 12263 to meet requirements of DIN 8901 and EN 378

• Automatic and manual reset versions • Some versions with convertible auto/manual reset • Locking plate and mounting screws included