Solar control unit

SRJ20 Order number: 820

Solar control unit for controlling pool functions.

4 840 Kč 4 000 Kč without VAT 1,68 bez DPH (RP není součástí ceny)

Description of product

Properties SRJ20:

The SRJ 20 solar control unit is capable of controlling the following pool functions.
It simultaneously represents several devices in this connection (timer, wireless control, thermometer, lighting switch). The backlit, 32-character, alphanumeric LCD communicates with the
operator perfectly. The system of questions and subsequent answers facilitates programming.
One temperature sensor and one transmitter(DO) are included.

Function SRJ20:

  • Remote or manual control of the ball (watter attraction)
  • Pool filtration control according to water temperature, time, by means of manual or remote control
  • Electrolysis control for pool water treatment
  • Remote or manual control of up to three lighting circuits by means of key buttons

Technical specification

Power supply 230 V / 50 Hz
Switching element relay
Max. the number of temp. sensors 1
Number of outputs 6 (Load see instructions)
Protection IP20
Working temperature 0 °C to 40 °C
Frequency 433, 92 MHz
Range on the open area 30 m
Power supply 2x1,5 V / GP394
Vf power 10 mW
Frequency 433, 92 MHz
Protection IP44
Battery life 2 years
Working temperature -10 °C to 50 °C
Control DHW and pool heating No
Control of DHW heating No
Control pool heating No
Alarm when exceeding max. temperature No
All temperatures on LCD No
Pool filtration control Yes
Info about average temperature SP No
Control of switching filtration - remote control No
Control of water attraction - remote control Yes
Control of lighting - remote control Yes
Electrolysis control Yes

Downloads files

File name Size
srj20_v1001.pdf 824.38 kB Download
pos_srj.pdf 1.85 MB Download

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