K5L020 Dual Sector Extinguishing P.c.b - Siemens Cerberus CS1140 Manual

Fire detection system
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38

K5L020 Dual sector extinguishing p.c.b

38.1
Overview
38.2
Key data
Building Technologies
Fire Safety & Security Products
Autonomous card for the monitoring and control of magnetic extinguishing val-
ves or valve actuators
It is also suitable merely to monitor the presence of spare extinguishing agent
batteries
Comprises 2 monitored control lines that can be calibrated individually
Each control line can be actuated via 2 control inputs with AND functionality
Max. 2 A/24 V per control line
Output contact for collective fault signal
Control line
Collective fault signal
Current consumption
Operating voltage
use Z1K030
Terminal block (20 terminals)
mounted on module chassis
for direct connection of the periphery
Card chassis
mounted on module chassis
K5L020 Dual sector extinguishing p.c.b
Max. 2 A/24 V available upon activation
active as long as voltage is applied to control input
permissible valve resistance 15....200 Ω
Changeover contact volt-free max. 1 A/30 V
at 24V
Quiescent
26 mA
activated
45 mA without load
18....32 VDC
159
001260_k_en_--.doc
02.2005

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