AHD-RO 15

Relay station for control and monitoring

AHD-RO 15 is a relay station with 15 potential-free change-over contacts, each with 3 terminals. The relays can be controlled via two independent CAN buses or a redundantly coupled CAN bus.

For relay control, additional logical functions can be integrated to link up to 3 input values (from the CAN bus) or to delay the signal. All relays can be switched manually via DIP switches via the integrated emergency control (override). The behavior of the relays in the event of a data failure and restart is freely configurable.

The relay and override status are reported back to the control panels (panel PCs and displays) or control systems via CAN bus. Optionally, up to two AHD PS 15/30/47/47C binary stations can be connected. Up to 94 binary contacts are recorded directly and made available via CAN bus.

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Relay station with 15 switching outputs, controlled via 1 or 2 CAN buses
Redundant CAN bus can be activated for increased safety
Relay with changeover contacts, can be used up to 230 V AC, 3 A/30 V DC, 2 A
Manual operation for emergency operation via DIP switch (override)
Relay and override status available via CAN bus
Up to 94 binary contacts can be directly recorded via optional binary stations
Classified for Smartbridge (DNV and LR)

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Data sheets

AHD-RO15_DAT_DE

AHD-RO15_DAT_EN

Assembly instructions

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Certificates

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