The connection bar is a device found in the distribution manifold box, which facilitates the connections between the room thermostats,
the 230Vac thermal actuators and possibly a circulation pump.
General features
EVWC4L: 4 inputs/4 outputs connection bar, with timer inputs and safety thermostat;
EVWC4: 4 inputs/4 outputs connection bar, with timer inputs and safety thermostat with circulation pump control;
Operating temperature 0°C- 45°C, RH 80% max non-condensing.
Storage temperature -10°C – 50°C.
Electric features
Power supply: 230Vac ±10% – 50Hz
Absorbed power:
– 0.2VA max for EVWC4L
– 2.5VA max for EVWC4
Max applicable load total 3A
Delayed fuse protections 3.15A/T (5×20 mm type)
Circulation pump relay contact range 5 (3) A – 250Vac (only for EVWC4)
Maximum cable cross-section 2.5 mm²
ADVANTAGES
0
The connection bar is a device found in the distribution manifold box, which facilitates the connections between the room thermostats,
the 230Vac thermal actuators and possibly a circulation pump.
Advantages
TECHNICAL SPECIFICATION
CODE
POWER SUPPLY
MAX LOAD
CIRCULATION PUMP
RELAY CONTACT
RANGE
ABSORBED POWER
PROTECTION DEGREE
EVWC4L
230V (24V*)
3A
-
0.2VA
IP20
EVWC4
230V
3A
5 (3) A – 250Vac
2.5VA
IP20
* The EVWC4L model can also be used with 24Vac power supply using 24Vac thermal actuators; in this case, the light indication is lost
