UniFlex 50A Control System

Description

UniFlex 240VAC, 50A Brewery Controller Overview
The UniFlex Brewery Control System is the second turnkey brew controller running BruControl. This plug-and-brew controller is modular in design, which allows the user to configure many of its features when ordering. For example,  integrated I/O, proportional control, etc. are determined to suit the brewer’s needs. More importantly, this design creates an upgradeable controller – the first and only of its kind on the market. Imagine buying a basic controller today, then upgrading it later to add integrated I/O later!

The UniFlex integrates directly into the BruControl ecosphere, allowing those looking for a continuous upgrade path in their brewery to begin their journey without needing any DIY (do-it-yourself) skills!

UniFlex Overview Video

UniFlex Controller Feature List:

• Ultimate flexibility: 240VAC / 50A brewery controller running BruControl
• Advanced controls: ESP32 based interface with Wi-Fi communications
• Integration ease: compact size, free of limited and dedicated hardware controls allows mounting anywhere
• High quality components: for example, Crydom SSR’s exclusively used
• Dual vessel simultaneous heating (BK, HLT, RIMs, etc.)
• Dual pump/accessory control
• Flexible configuration:
  • Standard (duty cycle) or variable (proportional) SSR heating control
  • Choice of power/plugs: NEMA 14-50P, 6-50P, or 10-50P
  • 1-wire universal temperature probes, shielded, waterproof, 10 feet – up to 10 simultaneous probes
  • Integrated user I/O: 17 I/O: 12 high current outputs, 1 analog output, and 4 inputs (digital or 12-bit analog) with external power connector
  • DIN rail mount
  • BruControl host application, requires ‘Advanced’ license
• The first and only modular & upgradeable design:
  • Upgrade to integrated I/O
  • Upgrade to DIN rail mount
  • Add temperature probes as needed
• Safety integration: positive high voltage output electrical interlocks
• Full BruControl implementation:
  • Device Elements including PID, Hysteresis, Deadband, Digital Outputs & Inputs, PWM/Analog Outputs, Counters, etc.
  • Elements including Timers, Alarms, Graphs, Profiles, etc.
  • Workspaces to create fully customizable digital interface (includes two pre-created configurations)
  • Scripts to automate any or all of the brewing process including basics such start timing, step mashing, sparging, boil-over prevention, variables manipulation, conditional controls, data exchange, profiles, etc.
  • BruControl ‘Advanced’ License provides unlimited expansion to control the brewery: fermentation, dispensing, cleaning, etc.

UniFlex Controller Specifications:

• Power Supply Requirements
  • Single power feed version: 240VAC, 50A via 4-conductor NEMA 14-50R receptacle (includes ground and neutral)
  • Dual power feed versions: 240VAC, 50A via 3-conductor NEMA 10-50R, 6-50R (no neutrals), or 10-50R receptacle (no neutrals) and 120VAC, 5A via NEMA 5-15R receptacle
  • Must be protected by 50A dual pole GFCI circuit (panel or inline breaker)
• Power Input
  • Single power feed version: NEMA 14-50P plug
  • Dual power feed version: NEMA 14-50P, 6-50P, or 10-50P plug and NEMA 5-15P plug
  • 2m (6′ / 72 inches) power cord length(s) included
• Vessel Power Output(s)
  • 240 VAC, 25 amps maximum (5500W heater) per output
  • Dual vessel, 2x NEMA L6-30R receptacles on 230 mm (9 inch) pigtails
  • Circuit breakers integrated in controller for each output
• Pump / Accessory Power Output(s)
  • 120VAC, 5 amps total, via NEMA 5-15R receptacle(s) on 230 mm (9 inch) pigtail(s)
  • Circuit breaker integrated in controller
  • Dual receptacle is included
• Enclosure
  • Aluminum, with internal venting fan (not splash proof)
  • Front panel includes Wi-Fi antenna, temperature probe receptacle(s), I/O connector, I/O power, power switch
  • Rear panel includes pass-through connectors for power and pump/accessory wires and circuit breaker
  • Rubber feet on bottom (DIN rail mounting kit optional)
  • Mounting: horizontal or vertical (power cords down)
  • Dimensions 320 x 190 x 150 mm (12.6 x 7.5 x 5.9 inches) LxWxH, excluding wires
• Universal Temperature Probe(s)
  • 100 mm (4 inch) length, 6 mm (1/4 inch) diameter probe, with 3 m (10′ / 120 inches) cord and right angle plug
  • Universal probe design, allows for brewery integration via compression fittings (not included)
  • Probes are waterproof (can be submerged) and use shielded cable for noise reduction
  • 1-wire technology, allows for up to 10 probes simultaneously plugged in (requires separate adapter, not included)
  • 2 probes included with controller
  • Additional Universal Temperature Probes available here.
• BruControl Interface
  • ESP32 based microcontroller with Wi-Fi and external antenna.
  • Firmware software upgradeable over-the-air
• Solid State Relayd
  • Standard (binary) SSRs for duty-cycle type modulated control
  • Proportional SSRs for step-less modulated control (optional)
• Power Switch
  • Latching illuminated circular switch on front panel
  • Interlock design ensures vessel Power Outputs are disconnected from mains power
• Integrated User Input/Outputs (optional)
  • 17 total I/O
  • 12 high current outputs (max limits: 12 amps total, 5 amps per bank, 2 amps per output)
  • 4 inputs (digital or 12-bit analog)
  • I2C bus pins
  • Internal 12VDC power available, up to 1 amp maximum
  • Front panel connector for I/O and external power (12 or 24 VDC)

UniFlex Controller Downloads:

• Read the UniFlex Product Note for details, setup, and operation.
• Download the UniFlex Image files.
• Download UniFlex Configuration files.

NOTE: 30A UniFlex Controller Shown Here