Compact control relays EMD-BL from Phoenix Contact are a modern solution for precise monitoring of basic electrical parameters in industrial and building installations. Thanks to their small size and push-in technology, they are ideal for applications where space savings, installation time and ease of configuration are important.

The EMD-BL series is the ideal choice for machine and system manufacturers who demand reliability at low unit costs. These devices enable current, voltage and phase monitoring, protecting the installation against overloads, voltage drops and phase faults. Thanks to clear LEDs and intuitive rotary switches, relay configuration is quick and convenient.

Advantages of Phoenix Contact EMD-BL relays:

• Compact housing with installation design – ideal for tight spaces in switchgear,
• Quick and tool-free connection thanks to Push-in technology,
• Intuitive parameter setting – no special tools required,
• High operational reliability with low energy consumption,
• Can be powered directly from the measuring circuit.

Four main relay versions are available:

• Current monitoring (1-phase) – overload, undervoltage, window monitoring,
• Voltage monitoring (1-phase) – undervoltage, window monitoring,
• Voltage monitoring (3-phase) – phase sequence and voltage control,
• Phase monitoring – sequence, loss and asymmetry of phases.

Increase the safety and reliability of your installation with EMD-BL relays, which, thanks to their compact design and rich functionality, are ideally suited to the needs of modern automation systems.

Order Phoenix Contact control relays from ELTRON – we provide expert advice, fast delivery and full technical support.