K5L020 Dual sector extinguishing p.c.b
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Building Technologies 001260_k_en_--.doc
Fire Safety & Security Products 02.2005
38 K5L020 Dual sector extinguishing p.c.b
38.1 Overview
z Autonomous card for the monitoring and control of magnetic extinguishing val-
ves or valve actuators
z It is also suitable merely to monitor the presence of spare extinguishing agent
batteries
z Comprises 2 monitored control lines that can be calibrated individually
z Each control line can be actuated via 2 control inputs with AND functionality
z Max. 2 A/24 V per control line
z Output contact for collective fault signal
38.2 Key data
Control line Max. 2 A/24 V available upon activation
active as long as voltage is applied to control input
permissible valve resistance 15....200 Ω
Collective fault signal Changeover contact volt-free max. 1 A/30 V
Current consumption at 24V Quiescent 26 mA
activated 45 mA without load
Operating voltage 18....32 VDC
use Z1K030
Terminal block (20 terminals)
– mounted on module chassis
– for direct connection of the periphery
Card chassis
– mounted on module chassis
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