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AHD 414A

AHD 414A
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Catalog excerpts

• Approved as Alarm or Safety System • Compact system for monitoring sensors, switches, and contacts • Panel installation unit using proven technology • Flexible and adjustable to individual requirements • 10 free inputs • Time-delayed alerting • Horn relay and 3 freely programmable group relays • Serial interface • Inputs for external acknowledgement • Input for alarm release • Override-Function (safety system) • Wire break monitoring of inputs and group relay K1 (stop relay for safety sys tem • Designed for maritime use according to the guidelines of the classification society BV JSb ii BomriG SHIP AUTOMATION

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General Information Group Relay The AHD 414A Alarm and Safety System is a compact unit with 10 free binary inputs for alarm and status notifications. The AHD 414A features 3 group relays, which can be assigned to every alarm. It is also possible to assign several group relays to a single alarm. The group relays can be programmed as initial value or new value indicators. In addition, they can be programmed as normal closed (NC) or normal open (NO). If the device is used as a safety system, the relay K1 always works as a normal open contact and initial value indicator. Alarms and Status...

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Connections Diagram Böning Automationstechnologie GmbH & Co. KG • Am Steenöver 4 • D-27777 Ganderkesee • E-Mail:info@boening.com • www.boening.com HoA-1041 V6 Rev. Aug 31, 2020 • Texts and Illustrations not binding. Changes may be made due to technical impr

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General Data Dimensions, 144 x 144 x 53 mm Installation Type, Housing Panel installation housing, aluminum front with printed foil Environmental Data Operating -10°C...~+55°C Temperature Storage Temperature -30°C...~+85°C Protection Class IP 20 IP 54 front side with front cap Electrical Data Power Supply 24 V DC (+30% / -25%) Boning Automationstechnologie GmbH & Co. KG • Am Steenover 4 • D-27777 Ganderkesee • E-Mail:info@boening.com • www.boening.com HoA-1041 V6 Rev. Aug 31, 2020 • Texts and Illustrations not binding. Changes may be made due to technical improvements

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