Smart Dupline® Water Detection Sensor Type BSF-WAT-U • 2-channel transmitter • Integrated water sensor input • Water resistant PCB with screw terminals • Easily mountable with unique mounting bracket • Bus supplied • External input for Felson moisture cable Product DescriptionOrdering Key BSF WAT U The BSF-WAT-U is a water sensor developed to detect and react to even the small- est amounts of moisture and water before damage can occur. It is part of the smart-house conceptanditis designed to beusedinthewater alarm function supported by the smart-house controller. Decentral module Water detector Smart Dupline® Type Selection Housing Degree of protection Bus Supplied 70 x 39 x 15.5 mmIP67 BSF-WAT-U Input Specifications Dupline®Output Specifications Input 1 integrated water sensor in parallel with screw terminals for external sensor Open loop voltage< 8.0 VDC Trigger resistance 150 – 470 KΩ Response time≤ 156 ms @ 128 channels Voltage8.2 V Maximum Dupline® voltage10 V Minimum Dupline® voltage 5.5 V Maximum Dupline® current 1.5 mA Supply Specifications Power supply Bus supplied General Specifications Channel coding / If it is used with the Address assigmentSH2WEB24theaddress assignment is automatic: the controllerrecognises the module through the SIN (Specific Identification Number) that has to be inserted in the SH tool. IfitusedwiththeBH8- CTRL-230,thechannels have to be programmed by the BGP-COD-BAT Environment Degree of protection IP 67 Operating temperature -20° to +50°C (-4° to +122°F) Storage temperature -50° to +85°C (-58° to + 185°F) Humidity (non condensing) 20 to 80% Mechanical resistance Shock15 G (11 ms) Vibration2 G (6 to 55 Hz) Connection Screw terminals0.2 to 1.5 mm2 D+ Signal D-GND Specifications are subject to change without notice (18.12.2013) 1
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