SYS 9000 bus I/O mod. 4 alarm lines - Signalling group module 9000EA4

SYS 9000 bus I/O mod. 4 alarm lines - Signalling group module 9000EA4 – Indexa – 35760 – 4015162357608: SYS 9000 bus I/O mod. 4 alarm lines 9000EA4 Bus module version, bus input/output module for connecting 4 wired alarms (NO/NC) or 4 alarm lines (with up to 5 contacts) and 4 switching outputs (500mA/38V) to the System 9000 bus the 4 inputs can be connected to NO/NC magnetic contacts, motion detectors or mechanical contacts, for example. Each zone can be assigned its own reaction, such as fire, flood or intruder alarm. A signaling line can be connected either via single or double resistance monitoring with adjustable resistance values (max. 10KOhm). This enables easy retrofitting of existing systems. An integrated measuring tool for the resistance values enables a convenient diagnosis of the alarm lines. In the factory setting, the 4 outputs react to the switching outputs 1 to 4 of the control panel. The assignment can be changed via the software, combinations of the switching outputs are also possible. A load of 500mA/38V can be switched potential-free via all 4 outputs. Power supply for external devices: 12V DC, max. 200mA. Can be installed in the 9000BD1/2 mounting box or directly in the control panel. Occupies 4 addresses in System 9000 when registering. Operating voltage via bus, quiescent current consumption: 11mA (all inputs to GND), I-calc =26mA, incl. 10pcs. 1KOhm resistors, operating temperature -10°C to +40°C, dimensions: 77 x 40 x 31mm.