Designed and manufactured to EN54 and EN12094-1 standards (with J400-EXT extinguishing module), the J424-8 is a microprocessor-based control panel for medium and large applications.<\/p>\n
It has an 8-zone motherboard and supports two J400-EXP8 expansion modules, for a total of 24 zones and 512 devices (a maximum of 32 in each zone). Each zone is equipped with an alarm repeater for selective alarm control in the event of a fire.<\/p>\n
The control panel has monitored and non-monitored alarm outputs for controlling self-powered sirens, piezoelectric sirens, fire bells, flashing beacons, auto-diallers, etc.<\/p>\n
This easy-to-use control panel is protected by a lockable front plate, allowing operational access only to authorised personnel.<\/p>\n
The J424 control panel is also available with a display that shows all information regarding the status of the control panel. The optional Console software in a Windows\u2122 environment allows for full management of event logs, files, resets, and all programmable functions provided by the control panel.<\/p>\n
EN54 and EN12094-1 approved (with extinguishing module J400-EXT)
\n8 supervised, balanced input zones, which can be bypassed, expandable to 24 using two 8 zone expanders
\nUp to 32 devices can be connected to each zone (but no more than 512 in total): conventional fire detectors, alarm buttons, gas detectors
\nGas zone compatible with 4 \u2013 20 mA gas sensors
\nManual signal point recognition
\nProgrammable thresholds
\nMissing sensors
\nDay\/night mode
\nTime to check the alarm
\nProgrammable recovery and reset times
\nOne output for alarm repeat (open collector) for each input zone
\n2 observed, resettable, bypassable 24V alarm outputs for controlling piezoelectric sirens, fire bells and flashing beacons
\nDisabling, bypassing alarm output for activation of 24V sirens with their own power supply
\nDisabling fault warning output for activating signalling and supplementary devices
\nMonitored fire exit for telephone dialler activation
\nProgrammable open-collector output
\nAlarm\/fault memory until next reset
\nSignal disabling command (sirens)
\nCommand security using key and code
\nProgrammable from computer or keyboard
\nMemory for 50 computer-visible events
\nOptional backlit display
\nRS485 bus for connecting up to 4 repeater panels
\nTechnical specifications<\/p>\n
Power supply: 230 Vac \u00b110%
\n27.6 Vdc 2.5 A switched-mode power supply\/battery charger
\nSpace for two 12Vdc 17Ah batteries
\nDimensions (W x H x D): 422x502x116 millimetres
\nWeight (excluding batteries): max. 8.5 kg.<\/p>","protected":false},"excerpt":{"rendered":"
Main
\nQuantity per set: 1
\nIn addition
\nProduct Type FireClass J400 Conventional Control Panel
\nImporter: PROFESSIONAL PROTECTION \u2013 ELECTRONICS LTD
\nEN54 and EN12094-1 certificates<\/p>","protected":false},"featured_media":2366,"template":"","meta":[],"product_brand":[],"product_cat":[49,46],"product_tag":[],"class_list":["post-2364","product","type-product","status-publish","has-post-thumbnail","product_cat-konvenczionalni-czentrali","product_cat-pozharoizvestitelni-sistemi","pa_proizvoditel-bentel","first","instock","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/product\/2364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/product\/2364\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/media\/2366"}],"wp:attachment":[{"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/media?parent=2364"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/product_brand?post=2364"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/product_cat?post=2364"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dscbg.com\/en\/wp-json\/wp\/v2\/product_tag?post=2364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}