SLR-21
LED controller 4-channel
The SLR-21 controller is the final element of the Exta Life system, which allows independent control of four LED circuits from 12 to 24 V DC. It is dedicated to create lighting arrangements on single-colour LED strips. In addition to the standard on/off function, it is also possible to smoothly adjust the brightness in each channel. Configurable switching on, switching off and brightening/dimming times allow you to adapt better the controller’s behavior to the user’s requirements.
– rated supply voltage from 12 to 24 V DC,
– compatibility with the EFC-01 controller and Exta Life system transmitters,
– 4 output channels (transistor outputs – PWM control with „-” potential),
– bi-directional transmission – indication of the current output state in the application,
– programmable output state after a power failure,
– possibility of connecting mono or bistable switches,
– possibility of remote software update, dedicated for control LED circuits from 12 to 24 VDC,
– on/off function and brightness adjustment.-
Power supply: 12 to 24 V DC
Power consumption: 0,24 W (standby)
Transmission: radio 868,50 MHz
Range: up to 230 m
Number of outputs: 4
Output: MOSFET transistor, PWM regulation
Max. channel load capacity: 4 A
Number of inputs: 2
Installation: Ø 60 junction box
