Johnson Controls S-2300-4 Selector Switch

As a veteran HVAC technician, I know that manual pneumatic control remains the backbone of many legacy system architectures. The Johnson Controls S-2300-4 Selector Switch is a high-performance pneumatic air switch designed specifically for the manual redirection of air flow within these complex pneumatic control systems. This five-port configuration features three exhausting ports and one pair of switching ports, making it the ideal solution for directing pressure signals and venting stagnant lines. It handles a 30 Psig maximum input pressure and offers a robust 1000 scim flow capacity, ensuring that signal delivery remains fast and consistent across your control loops.

The S-2300-4 is engineered for versatile field integration. It is field programmable for two, three, or four-position switching, allowing contractors to adapt the unit to specific facility logic on the fly. Physical installation is streamlined via the integrated barbed fittings for 1/4" OD polytubing, and the unit is compatible with both panel or wallbox mount applications. Whether you are performing a repair on an existing control panel or building out a new manual override station, this manual pneumatic selector provides the mechanical reliability required for critical HVACR environments.

• Field Programmable Versatility: Easily configure for 2, 3, or 4-position switching using the included stop screw and window blanks.
• High Flow Design: The 1000 scim capacity prevents signal lag in long-run pneumatic lines.
• Contractor-Ready Installation: Comes with a four-window switchplate, service labels, and standard 1/4 inch barb connections.
• Industrial Durability: Thermoplastic housing is rated for temperatures from 40 to 120 Degrees F.

Can I use this switch for different pneumatic positions?
Yes. While the S-2300-4 is a five-port model, it is field programmable for two, three, or four-position switching depending on the internal stop screw placement and window blank configuration.

Does this include the labels for the switchplate?
Yes, each unit is furnished with a complete set of self-adhesive service labels to clearly display the selected manual operation.

Is this compatible with 1/4" copper tubing?
This switch is specifically designed with barbed fittings for 1/4" O.D. polytubing. If you are integrating with copper, appropriate compression-to-poly adapters are recommended.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.