Professional Temperature Control. Built to Last.

Take the guesswork out of electric brewing with the Ruby Street Brewing 30A Digital Brewing Controller. Designed for single-vessel and BIAB brewing systems up to 20 gallons, this controller delivers precise temperature management, intuitive operation, and the industrial-quality construction serious brewers expect.

Whether you're heating strike water, maintaining mash temperatures, operating a RIMS system, or controlling boil intensity with manual power output, this controller provides consistent, repeatable performance brew after brew.

Unlike many imported controllers, every Ruby Street controller is designed, assembled, wired, and tested in Colorado using industrial-grade components—not consumer electronics. Every panel is professionally wired, function tested under load, and backed by the lifetime customer support Ruby Street Brewing is known for.

Why Choose Ruby Street?

• Designed, built, and tested in Colorado

• Industrial-grade components throughout

• No proprietary parts—serviceable with readily available industrial components

• Every controller is professionally wired, inspected, and function tested under load before shipment

• Real lifetime technical support from experienced brewers who know the equipment

Precision Brewing Control

• Industrial PID controller with two operating modes:

  • Automatic temperature control for mash, HLT, and RIMS applications

  • Manual % power output mode for precise boil kettle control

• Compatible with PT100 RTD temperature sensors (sold separately)

• Independent digital brew timer with audible alarm

• Programmable temperature alarm

• LED Heating Element Active indicator

Professional Construction

• Heavy-duty stainless steel enclosure

• Industrial laser-engraved faceplate (no labels or decals to peel or fade)

• Professionally wired and inspected

• High-temperature, oil-resistant wiring

• Wire ferrules used on stranded wire termination for maximum reliability

• DIN rail mounted industrial components

• Industrial terminal blocks

• Modular internal layout for simplified servicing and future maintenance

• Replaceable industrial contactors

• Designed for years of dependable service

Electrical Specifications

• 208–240 VAC, 30 Amp operation

• Designed for single-vessel and BIAB brewing systems up to approximately 20 gallon batches

• NEMA L6-30R heating element receptacle

  • Supports heating elements up to 25 Amps (6,000 Watts maximum)

• Standard 120V pump receptacle (6’ extension cord included)

• Illuminated rotary Pump ON/OFF switch

• LED Heating Element Active indicator

• 6-foot power cord with NEMA 14-30 plug

Safety Features

Safety was designed into every Ruby Street controller.

• Industrial contactor disconnects both hot legs from the heating element whenever the controller is switched off

• Internal circuit breaker protection on branch circuit

• Replaceable industrial contactors

• Designed for operation on a properly protected GFCI circuit

Ideal Applications

• Brew-In-A-Bag (BIAB)

• Single Vessel Brewing Systems

• Hot Liquor Tanks (HLT)

• RIMS Systems

• Electric Boil Kettles

Included

• Ruby Street Brewing 30A Digital Brewing Controller

• 6-foot power cord with NEMA 14-30 plug

• 6-foot pump extension cord with standard NEMA 5-15 cord end

Temperature sensor, element and connection cables sold separately

Warranty & Support

Every Ruby Street Brewing controller is backed by a 1-Year Limited Warranty and our unmatched Lifetime Technical Support. Whether you have a question during your first brew or years down the road, our team is here to help.

Availability

Built to Order

Each controller is individually assembled, wired, inspected, and tested before shipment.

Please contact us for current lead times.