Cli-mate Dual-Zone Controller Multi – 2 regulators, up to 32 A

Cli-mate Multi-Controller
Two independent controllers • 4 sockets in 2 groups • 2 external sensors • Up to 32 A

The Multi-Controller brings two completely independent hysteresis climate controllers together in a single unit. Each has its own temperature sensor and its own controls, and drives a group of two sockets. In total: 4 fan sockets and up to 32 A.

Two spaces, one device: you can drive two grow rooms with different setpoints, or separate a single room’s intake and exhaust with two distinct regulations.

Three ways to use it

The manufacturer describes three. One: separately setting the rate of incoming and outgoing air in a single space. Two: driving two distinct spaces, with different setpoints, from one unit. Three: concentrating up to 32 A of capacity in a single device rather than multiplying controllers.

Two sensors, two genuinely separate regulations

These are not two outputs sharing one reading: each half has its own external temperature probe and its own settings. You can therefore hold 24 °C on one side and 21 °C on the other, with different hysteresis bands, without either setpoint interfering with the other.

Four sockets, two groups

The 4 sockets for fans or extractors are split into two groups of two, each group following its own controller. That is what lets you connect four motors without multiplying units or power strips behind the installation.

Heat dissipation sized for the load

Passing up to 32 A through a single device means removing the heat produced. The manufacturer therefore builds in a cooling surface at the rear, on the same face as the mounting plate. Give it air: do not press it flat against an insulating wall.

Technical specifications

• Device type : dual hysteresis climate controller
• Architecture : two independent controllers in one unit
• Fan sockets : 4, in 2 groups each with its own controls
• Sensors : 2 external temperature probes
• Current ratings offered : 7+7 A (14 A), 12+12 A (24 A) or 16+16 A (32 A)
• Cooling : built-in dissipation at the rear
• Mounting : rear mounting plate supplied
• Weight : 2.5 to 2.6 kg depending on version
• In the box : 1 controller, 2 temperature sensors, 1 mounting plate

In the same range

• Cli-mate Dual-Flow Controller Twin – negative pressure, 8 or 24 A
• Cli-mate Frequency Controller – continuous adjustment, 3 to 15 A
• Cli-mate Climate Station Total – lighting and full climate, 7 A

GrowLED tip :
If you drive two spaces, label each probe physically at installation time. Two identical cables leaving the same unit become impossible to tell apart six months later, and a swapped probe throws off both regulations at once.

Joseph – Directeur de GrowLED