4
1 Overview
• Extra large graphic display
• 14 relay outputs
• 12 temperature sensors
(system-dependent)
• 4 inputs for Grundfos Direct Sensors™
(2 × analog, 2 × digital)
• 4 PWM outputs for speed control of high-
eciency pumps
• Datalogging / rmware updates via SD memo-
ry card
• 2 internal, weather-compensated heating
circuits
• Pre-programmed optional functions
• Drainback option
• Time-controlled thermostat function
• Heating period thermal disinfection
• VBus
®
• Energy-saving switch-mode power supply
Included:
1 x solar control unit
1 x accessory bag
3 x screw and wall plug
13 x strain relief and screw
Additionally enclosed in the full kit:
2 x FKP6 temperature sensor
4 x FRP6 temperature sensor
Technical data
SOM 8 plus
230933
Height mm 200
Width mm 253
Depth mm 43
IP-Rating IP20
Rated voltage V 100...240
Phases 1/N/PE
Frequency Hz 50...60
Total switching current A 6,3
Power consumption W < 1
Relay capacity A 1 (1)
Number of inputs 15
Number of switched outputs 14
Casing material
Plastic,
PC-ABS/PMMA
Ambient temperature °C 0...40
Note
The SD card is not included with the cont-
roller. For more information about accesso-
ries, see page 69
254
205
47
295931-36390-8667 SOM 8 plus_en.indb 4 20.10.2011 13:14:20
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