Ruby Control H30-2 (30A 3-vessel HERMS, 2 element)

Ruby Control H30-2 (30A 3-vessel HERMS, 2 element)

$1,875.00

Professional 3-Vessel HERMS Control. Built to Last.

Take complete control of your electric brewery with the Ruby Control H30-2 30A HERMS Brewing Controller. Designed for 3-vessel HERMS brewing systems, the H30-2 provides dedicated temperature control for your Hot Liquor Tank and Mash Tun, along with precise manual power control for your Boil Kettle.

The H30-2 controls two electric heating elements, with an illuminated selector allowing the brewer to choose which element is active. By operating one heating element at a time, the H30-2 delivers full 3-vessel HERMS functionality from a 30A electrical supply.

Whether you're heating strike water, maintaining precise mash temperatures through your HERMS coil, heating sparge water, or controlling boil intensity, the H30-2 provides consistent, repeatable control throughout the entire brewing process.

Unlike many imported controllers, every Ruby Control panel 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

Complete HERMS Brewing Control

Dedicated PID temperature control for the Hot Liquor Tank (HLT)
Dedicated temperature monitoring for the Mash Tun
Two operating modes for heating control:
- Automatic PID temperature control for precise HLT and HERMS operation
- Manual % power output for precise boil kettle control
HLT / BOIL element selector allows control of two heating-element outputs from a 30A supply
Safety interlock prevents both heating elements from operating simultaneously
Compatible with PT100 RTD temperature sensors (sold separately)
Independent digital brew timer with audible alarm
Programmable temperature alarms
LED heating-element status indicators
Independent pump controls for typical HERMS brewery operation

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 terminations 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 3-vessel electric HERMS brewing systems
Two heating-element outputs
One heating element operates at a time
HLT / BOIL element selection
NEMA L6-30R heating-element receptacles
- Supports heating elements up to 25 Amps / 6,000 Watts maximum per output
120V pump receptacles
Illuminated rotary pump ON/OFF controls
LED heating-element active indicators
6-foot power cord with NEMA L14-30 plug
Neutral required for onboard 120V circuits

Safety Features

Safety was designed into every Ruby Control controller.

Industrial contactors disconnect both hot legs from heating elements when de-energized
Electrical interlocking prevents both heating elements from operating simultaneously
Internal circuit breaker protection on branch circuits
Replaceable industrial contactors
Designed for operation on a properly protected GFCI circuit

Ideal Applications

3-Vessel HERMS Brewing Systems
Electric Hot Liquor Tank (HLT)
HERMS Mash Temperature Control
Electric Boil Kettles
Home and pilot-scale electric breweries requiring full 3-vessel control from a 30A supply

Included

Ruby Control H30-2 30A HERMS Brewing Controller
6-foot power cord with NEMA L14-30 plug
6-foot pump extension cords with standard NEMA 5-15 cord ends

Temperature sensors, heating elements and element connection cables sold separately.

Warranty & Support

Every Ruby Control 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.