primos 600 SR

Digital Solar Controller primos 600 SR

Flexible solar circuits controller for the control of solar heating systems Temperature difference controller with multiple system diagrams and integrated multi-function controllers for flexible system extension.
Article Description
1334PRIMOS600-SR-1A-G primos 600 SR with ProbusX and Modbus

General Details
  • Comfortable and intuitive user interface with 4 menus for monitoring and controlling and 4 operating buttons
  • LED-backlit LCD display
  • Micro SD-card interface
  • Data logging (data storage)
  • System specific parameter setup (storage and loading of parameter sets)
  • Firmware update
  • Prozeda bus
  • Internet connection, remote visualization and remote maintenance (conexio 200 web module)
  • Remote control (navo 200 remote control unit)
  • Energy yield measurement (flow sensor, vortex flow sensor, flow indicator)
  • Multi function controllers with various pre-programmed controller functions
  • 15 pre-defined solar diagrams (can be switched off)
  • Intelligent pump speed control
  • Target temperature charging (heat source min. temperature)
  • “Parallel charging” function (for 2 or more storage tanks)


  • Solar radiation evaluation
  • „Storage tank priority” function
  • Storage tank with lower priority can be deactivated
  • Tube collector function, time or solar radiation controlled, with adjustable time slot
  • Drain-Back function, time and radiation controlled
  • Holiday mode
  • Protection functions, such as system protection, antifreeze protection, collector protection and flow monitoring
  • Service and status messages with flashing symbols and acoustic warning signals
  • Parameters remain consistant even after a power outage
  • 3 outputs 230V AC
    2 PWM or 0-10V analog outputs for HE pumps
    1 potential free output
    1 interface for VFS sensor
    1 radiation sensor input
    6 temperature inputs PT1000


Technical Data
Operating voltage:AC 230 Volt, 50 Hz, –10 to +15 %Interfaces:RS 485 for ProBusX
Standby consumption:0,8 WProtection:Microfuse 5 x 20 mm, 2 A/T (2 Ampere/slow)
Outputs:Electronic semiconductor relay, 230 V AC, 50 Hz,
min. 10 mA, max. 150 W, with cos φ >=0,9
Ambient temperature:0 to +40 °C
output R0:Relay, potential-free normally open contact,
max. 250 V AC / 1 A
Storage temperature:–10 to +60 °C
Control output for HE pumps:PWM signal: 1kHz, ViL < 0,5 V DC, ViH > 9 V DC, 10 mA max.
Analog signal: 0 …+10 V DC +/– 3%, 10 mA max.
Housing material:100 % recyclable ABS housing
Gesamtleistung aller Ausgänge:max. 300 WDimensions:L x W x D in mm 176 × 162 × 44
Inputs:Temperature inputs for temperature sensors PT 1000 (protected by varistors), measuring range: –30 °C to +250°CProtection class:IP30 according to DIN 40050, EN 60529