توضیحات
ماژول ورودی برند Autronica مدل BN-303
(Autronica Brand InPut Module Model BN-303)
Description
The unit hosts several I/O functions.
The I/O unit’s dipswitch setting determines which function is assigned to the inputs/outputs.
BN-303 provides 6 different functions.
The SelfVerify function ensures the highest grade of reliability and reduces the need for manual testing because the panel is able to continuously and automatically check all units that include this function.
Function Options / Switch Settings
Function B PreAlarm condition signalling input unit
Function C Fault condition signalling input
Function D Uncommitted input unit
Function E PreAlarm and Alarm condition signalling input unit with configurable input delay
Function F Fault, PreAlarm and Alarm condition signalling input
Features
Interactive
For interfacing switches and 3rd party detectors with relay outputs to Autronica’s interactive fire detection systems
Multi function unit: Function selected by switch setting
۱ non-isolated input: on/off function with end-ofline monitoring
With SelfVerify function for reduced maintenance/testing and increased reliability on input for critical alarm functions
Short-circuit isolator of detection loop in each unit
Automatic addressing
Proven technology
Wall mounted
Designed to meet the requirement of the major maritime classification societies
Approved according to EN 54-17 and EN 54-18
نقد و بررسیها
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