Where can I purchase the PS1-R3A Low-Pressure Switch with External Manual Reset product of the Alco brand in United Kingdom?

You can safely purchase the PS1-R3A Low-Pressure Switch with External Manual Reset product of the Alco brand from RADWARD company.

What is the warranty period for Alco PS1-R3A?

All Alco products are under at least one year of RADWARD warranty. In case legal requirements create a warranty period above this period, legal periods are valid.

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PS1-R3A Low-Pressure Switch with External Manual Reset

PS1-R3A Alco United Kingdom Sales

The Alco PS1-R3A is a low-pressure switch featuring an external manual reset function. It offers a pressure range from -0.5 to 7 bar, with a differential approximately 1 bar above the setpoint. The switch is designed with a maximum allowable pressure of 24 bar and a factory test pressure of 24 bar. It includes a 7/16"-20 UNF pressure connection and features adjustable pressure setpoints, chatter-resistant contacts, and high operational current capacity (locked rotor max. 144 Amps). The device is equipped with a standard SPDT switch with equal operational current ratings for both contacts and comes with a sealable blocking plate and mounting screws. It operates within a temperature range of -50°C to +70°C and achieves IP 44 protection when mounted flush against a wall. The switch carries CE, UL, and EAC markings, ensuring compliance with international standards.

ProductPS1-R3A

BrandAlco

SupplierRADWARD LTD

CountryUnited Kingdom

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Technical Specification

Model: PS1-R3A
Manufacturer: Alco Controls
Type: Low-Pressure Switch
Reset Function: External Manual
Pressure Range: -0.5 to 7 bar
Differential: Approximately 1 bar above setpoint
Maximum Allowable Pressure: 24 bar
Factory Test Pressure: 24 bar
Pressure Connection: 7/16"-20 UNF
Features: Adjustable pressure setpoints; external manual reset; flare and solder pressure connections; chatter-resistant (bounce-free) contacts; high operational current, locked rotor max. 144 Amps (LRA); standard SPDT with same operational current rating for both contacts; includes sealable blocking plate and mounting screws; operating temperature range: -50°C to +70°C; IP 44 (control mounted flush against wall); CE, UL, and EAC marked.