Ranco A22-1129 Bin Level Control

The Ranco A22-1129 Bin Level Control is a field-proven mechanical solution for managing ice production cycles in commercial refrigeration systems. This ice machine bin thermostat features a 48-inch capillary tube, providing the reach necessary for remote sensing in various bin configurations. Designed with a temperature range of 35°F to 51°F and a fixed 6°F differential, this controller ensures consistent ice levels while preventing unwanted overflows or short-cycling. As a direct replacement for Ranco 70130, the A22-1129 facilitates a straightforward retrofit across numerous legacy systems. The unit utilizes a Single Pole Single Throw (SPST) switch configuration with high-amperage contacts, housed in a durable assembly with laser-welded stainless steel bellows. This hardware is built to withstand the humid, cold environments typical of industrial ice storage. For contractors, the standard 1/4-inch quick-connect terminals and dial adjustment simplify the calibration of refrigeration bin level controls during routine service or emergency repairs.

• Universal Compatibility: Serves as a primary replacement for the 70130 and integrates easily with most major ice machine brands.
• Precise Thermal Response: The 35–51°F operating range maintains tight tolerances to prevent ice melt-back and bin overflow.
• Durable Construction: Features laser-welded stainless steel bellows designed to resist corrosion and mechanical fatigue in high-moisture settings.
• Efficient Installation: Equipped with a flexible 48" capillary and standard quick-connect terminals for rapid field replacement.

Is the A22-1129 compatible with my existing 70130 controller?
Yes, this unit is engineered as a direct replacement for the 70130, matching the electrical specifications and physical mounting footprints required for the swap.

Can I adjust the cutout temperature on this bin control?
The Ranco A22-1129 features a dial-type adjustment, allowing technicians to fine-tune the normal "off" (35°F) and "on" (51°F) setpoints to match specific bin requirements.

What is the switch action for this model?
This model utilizes SPST (Single Pole Single Throw) switching, though some technical data sheets may list SPDT depending on the specific series iteration; verify your wiring schematic before finalizing connections.

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.