4I4OASBOX 4input-4output Analogue-Addressable module
• 4 input-4 output balanced / not balanced analogue addressable module, for alarm and failure alerts (line opened and shortcircuited line), allows to connect 4 conventional detectors (or other devices) featuring NO relay outputs to a detection loop
• Unit address is set via rotary switch
• Terminals for NO inputs, LED alerts, relay outputs and serial loop connection
• 4 bistable C-NO-NC relay outputs (2A at DC30V)
• Equipped with line isolator
• Dimensions W129 x H80 x D20mm
• Housed in a small plastic box
• Power consumption 5mA (quiescent status), 10mA (alarm mode)
• Power supply DC24V supplied by loop
• CPR 305/2011, EN54-17, EN54-18 certification (CPD 89/106/CEE ex certification)
