Description
Overview
The Böning AHD-SAS 15 acquires binary and analogue sensor signals close to their source in distributed marine or industrial alarm and monitoring installations.
Operation and integration
Fifteen slots accept project-selected plug-in input modules for current, voltage, resistance, thermocouple and contact signals. Configurable characteristics accommodate nonlinear sensors and tank-volume curves. The acquired information is passed to the wider AMS/AMCS system for processing and visualisation; two CAN buses support redundant arrangements.
Key features
- 15 configurable sensor channels
- Optional autonomous monitoring, including exhaust-gas mean-value applications with special software
- Serial expansion for up to 94 additional binary measuring points
- Two serial outputs for equipment such as AHD-R101 or AHD 882
- Two relay outputs for horn and collective alarm
- Separate acknowledgement input
Technical specifications
- Weight: Appr. 0.7 kg.
- Operating temperature: -30°C … +70°C.
- Storage temperature: -50°C … +85°C.
- Degree of protection: IP 20.
- Power supply: 24 V DC (+30% / -25%).
