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REGULUS - STDC E Controller - www.regulus.eu
D - Electric wiring
D 1 - Solar thermal system with storage tank
Sensor connection - max 12V
Terminal: connection
for:
S1 (2×)
sensor 1 collector
S2 (2×)
sensor 2 storage tank
S3 (2×)
sensor 3 (free)
The polarity of the sensors is freely selectable.
V1/ -
0-10V or PWM +/-
Mains voltage - 230V 50Hz
Terminal: connection
for:
L
mains phase conductor L
N
mains neutral conductor N
R
pump
L
N
pump
N
R
NC contact
PE
protective conductor (green-yellow)
D 2 - Solar thermal system with swimming pool
Sensor connection - max 12V
Terminal: connection
for:
S1 (2×)
sensor 1 collector
S2 (2×)
sensor 2 pool
S3 (2×)
sensor 3 (free)
The polarity of the sensors is freely selectable.
V1/ -
0-10V or PWM +/-
Mains voltage - 230V 50Hz
Terminal: connection
for:
L
mains phase conductor L
N
mains neutral conductor N
R
pump
L
N
pump
N
R
NC contact
PE
protective conductor (green-yellow)
Sensor side
max. 12V
Danger!
Mains voltage
230VAC
Danger!
Mains
Sensor side
max. 12V
Danger!
Mains voltage
230VAC
Danger!
Mains