Fermax Timer for Activating an External Device

Fermax 29001 Timer

This product from Fermax is used to activate an external device (courtesy light, second door, etc) from a corresponding button (additional button) located on the phone or monitor for a set period (timing).

Its small size allows installation in electrical cabinets. Can be flush-fit in standard boxes 10x10 cm. With adhesive strips for fixing, or may be screwed directly onto the wall.

Features

The timer has the following connections and controls:
• PDT relay to activate the external device (C, No, Nc).
• Potentiometers to adjust the activation time: Minute adjusted potentiometer (P1) and Second adjusted potentiometer (P2).
• Timed Activation Button Connection (S,-): activates the timer relay during the programmed time.

Features:

• Button connection for Reset (R,-); Allows the timer to be deactivated before the programmed time has elapsed.
• Direct Activation Button Connection (Ab ,-): activates the timer relay when the button connected here is pressed.
• Connection for call activation (I1, I2): allows the calling wire and the negative from the outdoor panel be connected (4+N systems) and activate the time when making a call.