NO normally open contact E-NO 004771500

Universal auxiliary contact – reliable signaling and control

This normally open (NO) contact is a key element in signaling and control systems, providing precise and reliable operation. It is ideal for both industrial installations and building automation applications. Its versatility makes it an indispensable component for installers and end-users looking for a solid solution.

Design and application

The E-NO contact is designed for mounting as an auxiliary element, expanding the functionality of existing devices. Its construction based on a screw connection guarantees secure and durable electrical connections, minimizing the risk of failure. The rated current of 1.5 A at AC-15, 230 V allows it to handle loads typical of control and signaling systems. It has one contact, which means that in the resting state the circuit is open and closes only after a control signal is activated.

Advantages in practice

• Versatility: ideal for expanding existing control and signaling systems.

• Reliability: screw connection ensures stable and safe electrical connections.

• Adapted to standard loads: rated current of 1.5 A allows handling typical AC-15 applications at 230 V.

• Simple installation: easy integration with various devices thanks to the standard connection method.

• Compact dimensions: facilitate mounting even in limited space.

• Status signaling: clear information about the circuit status – open/closed – enables quick diagnostics and reaction to potential problems.

This contact is a simple but effective solution for anyone who needs a reliable auxiliary element in their automation or signaling system. Its solid construction and versatility make it an investment for years to come.