The ESTOR card from MERLIN GERIN is the dedicated interface between auxiliary control circuits and SEPAM range equipment. Designed for industrial electrical professionals, it facilitates the connection of control signals while preserving the integrity of equipment functions. This card centralizes switching orders on a clear and reliable interface.

Key features

• Interface card specifically designed for auxiliary control circuits of SEPAM equipment
• Manufacturer reference 3122265, identifiable for traceability and ordering
• Part of the MERLIN GERIN SEPAM range, ensuring compatibility with devices in this series
• Interface function allowing physical separation of control circuits from other circuits
• Suitable for industrial environments requiring rigorous management of control signals
• Facilitates maintenance and interventions on panels equipped with the SEPAM range

In an installation equipped with the SEPAM range, the ESTOR card greatly simplifies the auxiliary circuit architecture. It receives open, close or signalling orders issued by external control equipment — PLCs, push buttons or supervision systems — and directs them to the appropriate inputs of SEPAM devices. This clear wiring organization prevents confusion between different functions and reduces the risk of error during maintenance operations.

Electricians, panel builders and integrators appreciate this card for its ease of integration into existing architectures. Whether in a substation, an industrial distribution panel or a control cabinet, the ESTOR ensures a clean interface between the control section and other installation circuits. It thus contributes to the overall system reliability by ensuring that control signals reach their destination correctly without disrupting the functions provided by SEPAM equipment.