Bernard Controls MINIGRAL+ Anleitung Seite 13

5 FAULT MONITORING RELAY (OPTIONAL)
A fault-monitoring relay (optional) detects all malfunctions or unavailability and communicates this
information remotely.
The relay is normally energised and resets in case of fault.
The detected faults are:
- Power supply failure
- Blown fuse
- Thermal motor protection tripped
- Torque limit switch tripped
6 HEATER (OPTIONAL)
For all outdoor installation of an actuator, we recommend to use a heater. To avoid any condensation,
supply the heater as soon as the actuator is on site.
7 PRECAUTIONS
Replace covers immediately after start-up and make sure that their seals are clean. Never fail
to replace the protection covers. If water ever enters, dry thoroughly before replacing covers.
Contact rating
250V AC 8A
125V AC 8A
30V DC 8A
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