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.
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.
For detailed specifications, refer to the manufacturer's datasheet.
RADWARD, through its own global supply network, for the original Alco PS1-R3A product, by conducting price research in 14 different countries, purchases it from the market where its price is the most suitable and offers it to you, our valued customers.
RADWARD offers an uninterrupted supply chain for the supply of original Alco expansion valves, solenoid valves, pressure and temperature controls, filter driers, oil management systems and system protectors to all our customers throughout United Kingdom, especially industrial cities such as Sheffield, Bristol, Milton Keynes, Cambridge, Nottingham, London, Leeds/Yorkshire, Liverpool, Derby, Northampton, Poole, Coventry, Leicester, Birmingham, Southampton, Manchester, and Telford.
Our services are focused only on sales and distribution; we do not offer technical support, repair, or on-site maintenance service.
Products belonging to the Alco brand such as PSC-B5U, PS3-CF5 HNB (18,6 bar), PS3-CF5 HNB (19,3 bar), together with PS1-R3A, come at the beginning of the most demanded and preferred industrial spare parts solutions.
We sell only original and unused Alco products. You can request an official price quotation for PS1-R3A by contacting our sales team through info@radward.co.uk or by calling the telephone number +44 20 80899663. We provide the delivery of the products you ordered to your facility through courier companies or local transport companies. In urgent situations, we can also make delivery with our own vehicles.
RADWARD LTD stocks and sources the Alco PS1-R3A Alco United Kingdom Sales Low-Pressure Switch with External Manual Reset for the industrial market. Designed to perform reliably in demanding industrial environments. RADWARD LTD delivers to United Kingdom through its global logistics network. Reach out to our team for a competitive quotation.
