Gavita Master controllers Gen 2

The lineup of our Gavita Master controllers has been upgraded and expanded. All second-generation controllers have improved functionality. It also includes the new EL1F and EL2F controllers, which contain an advanced, integrated fan controller for both EC and AC fans. The results are greater flexibility and more safety features.

Gen 2 Advanced Options

Non volatile memory
All master controllers use dependable, non-volatile memory to store user settings.

Event logging
All master controllers now have logging functions for high/low temperature, last auto-dim event, last shutdown event and last power loss, including the event’s date and time.

Separate sunrise/sunset control
Set different periods for sunrise and sunset.

Independent cycles (EL2 Only)
These cycles let you program two different, overlapping cycles (for example, a 12/12 on channel 1 and an 18/6 on channel 2).

Independent programmable External Contactor Modules (EL2 only)
In Gen 2 EL2 controllers, now you can choose whether they switch on or off and which channel they follow.

Master controller EL1 and EL2 - Gen 2

Master controller EL1

Gavita Mastercontroller EL1 Gen2

Specifications

Lighting control channels1
Lighting control 50-115%
Maximum number of fixtures* 500
Auto-dim/auto-shutdown
Sunrise/sunset
Temperature calibration
Inverse channels (flip/flop)
ECM interface
Alarm contacts

Suitable accessories

External Contactor Modules (ECM1)
B200 booster (max. 3 per port) 3

*For Repeater Bus. Residential e-series require B200 booster for more than 40 fixtures per port.

Master controller EL12

Master controller EL2 GEN2

Specifications

Lighting control channels2
Lighting control 50-115%
Maximum number of fixtures* 1000
Auto-dim/auto-shutdown
Sunrise/sunset
Temperature calibration
Inverse channels (flip/flop)
ECM interface
Alarm contacts 2, nc/no

Suitable accessories

External Contactor Modules (ECM1)
B200 booster (max. 3 per port) 6

New: Light and fan control

The EL Fan controllers (EL F) provide integrated, intelligent fan control, based on a PID algorithm. Developed for 0-10V control EC fans, they offer ventilation control based on temperature. Both controllers support intake and extraction fans.

Intelligent PID Fan Control
The PID control reduces temperature fluctuations and is also self-learning. The results are an stable temperature in your grow room and a quieter fan.

0-10V EC Fan Control
Modern EC fans have a much wider control range while maintaining power, torque, and static pressure and use much less energy. With this small, intelligent controller, you can control your extraction and intake fans for greater precision and sharply reduced noise — with better performance.

External Fan Control Module (EFM1)
For alternating current (AC) fans, we offer an optional AC fan control module. Now you can control your AC fans more efficiently and quietly than ever. EFMs sit between the power outlet and the fan.

Fan Balancer (FB1)
Filters and ducting strongly influence the air flow in extraction systems, sometimes leading to room overpressure. With the FB1 you can offset your intake or extraction fan to provide balance between the two air flows.

Master controller EL1F and EL2F - Gen 2

Master controller EL1F

Gavita Mastercontroller EL1F Gen2
Lighting control channels 1
Lighting control 50-115%
Maximum number of fixtures* 500
Auto-dim/auto-shutdown
Sunrise/sunset
Temperature calibration
Inverse channels (flip/flop)
ECM interface
Alarm contacts
EC Fan control (0-10V)
EC Fan control outputs 1
Fan control mix/max range 10-100%
Maximum number of fans 2

Suitable accessories

Extern Fan control Modules (EFM1)
Fan Balancers (FB1)
External Contactor Modules (ECM1)
B200 booster (max. 3 per port) 3

*For Repeater Bus. Residential e-series require B200 booster for more than 40 fixtures per port.

Master controller EL2F

Gavita Mastercontroller EL2F Gen2
Lighting control channels 2
Lighting control 50-115%
Maximum number of fixtures* 1000
Auto-dim/auto-shutdown
Sunrise/sunset
Temperature calibration
Inverse channels (flip/flop)
ECM interface
Alarm contacts 2, nc/no
EC Fan control (0-10V)
EC Fan control outputs 2
Fan control mix/max range 10-100%
Maximum number of fans 4

Suitable accessories

Extern Fan control Modules (EFM1)
Fan Balancers (FB1)
External Contactor Modules (ECM1)
B200 booster (max. 3 per port) 3