All technical features and data are subject to changes without notice, resulting from continuous development and improvement.Product Leaflet Date of issue Revision / Date of revisionMEW00006 2000-05-12 6 / 2008-01-24Type numbers1548 EBL512 c.i.e., excl. printer, configured for 128, 256 or 512 addresses.1549 EBL512 c.i.e., incl. printer, configured for 128, 256 or 512 addresses.1550 EBL512 c.i.e., excl. front panel, excl. printer, configured for 128, 256 or 512addresses.1558 Printer board (option for 1548).1572 Cabinet for drawings.1580 8 zones expansion board (8 zone line inputs for conventional detectors).1581 8 relays expansion board (8 programmable relay outputs).1582 External FBP interface board (for connection of data converters and the "older"types of ext. FBPs).1583 German FBP interface board (for connection of a "Feuerwehr-Bedienfeld", incl.a VdS Standardschnittstelle "Löschen").1584 Autronica interface board (for connection of Autronica, BS100 units).1585 Connection cable (male-male) for the 1580-1587 boards (no. 1->2 and no. 5->6).1586 Connection cable (female-female) for the 1580-1587 boards (no. 3->4).1587 External FBP / DU interface board (for connection of the newest types of displayunits, e.g. ext. FBPs (1826 / 1828) and Alert Annunciation units (1735 /1736).1590 TLON connection board (for TLON network). One board in each c.i.e.Technical dataVoltageprimary (V AC)secondary system (V DC)23024Current consumption (mA) Depending on type (1548-1550), expansion board(s), etc. See EBL512Planning Instructions.Ambient temperature (°C)operatingstorage0 to +40-40 to +70Ambient humidity (% RH) max. 90, non-condensingIngress Protection rating (estimated) IP32Inputs 4 COM loops for 128, 256 or 512 addresses4 programmableOutputs 4 programmable supervised voltage outputs2 programmable relay outputsRelay outputs for routing equipment (Fire brigade tx and Fault tx)Power supply (24 V DC) for routing equipment and external equipmentSize W x H x D (mm) 400 x 610 x 175Weight (kg) 1548: 17.6 / 1549: 18 / 1550: 17.4Colour (metal cabinet) Light grey (NCS S1500-N, PMS Cool Grey 2)Approvals CE; Conforms with EN54-2 and -4. The front conforms with SS3654.Note! All voltages are nominal.