{"id":6814,"date":"2023-12-14T12:16:03","date_gmt":"2023-12-14T11:16:03","guid":{"rendered":"https:\/\/shop.patlite.eu\/produkt\/lr4-signal-tower-40mm-pre-assembled-system\/"},"modified":"2026-09-18T13:02:09","modified_gmt":"2026-09-18T11:02:09","slug":"lr4-signal-tower-40mm-pre-assembled-system","status":"publish","type":"product","link":"https:\/\/shop.patlite.eu\/en\/product\/lr4-signal-tower-40mm-pre-assembled-system\/","title":{"rendered":"LR4 Signal Tower 40mm – pre-assembled model"},"content":{"rendered":"
\n

HIGHLIGHTS<\/h3>\n
\n
    \n
  • Twist & Lock<\/strong> Function<\/li>\n
  • Wired<\/strong> and pre-assembled<\/strong><\/li>\n
  • Protection class<\/strong> IP65<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

     <\/p>\n

     <\/p>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Ambient temperature Operation<\/th>\n-20\u2103 – +50\u2103<\/td>\n<\/tr>\n
    Operating humidity range<\/th>\n90% RH (relative humidity) or less, no condensation<\/td>\n<\/tr>\n
    Storage temperature range<\/th>\n-30\u2103 – +60\u2103<\/td>\n<\/tr>\n
    Storage humidity range<\/th>\n90% RH (relative humidity) or less, no condensation<\/td>\n<\/tr>\n
    Mounting location<\/th>\nIndoor use<\/td>\n<\/tr>\n
    Mounting direction<\/th>\nUpright position<\/td>\n<\/tr>\n
    Protection class*1<\/sup><\/th>\nIP65(IEC 60529) \/ NEMATYPE 4X, 13<\/td>\n<\/tr>\n
    Ambient conditions<\/th>\nUpright position<\/td>\n<\/tr>\n
    Insulation resistance<\/th>\nOver 1M\u03a9 at DC500V between power input line and housing<\/td>\n<\/tr>\n
    Withstand voltage<\/th>\nAC 500V for 1 minute between terminals and housing without damaging the insulation (M2: AC 1500V for 1 min.)<\/td>\n<\/tr>\n
    Flashing cycle<\/th>\n60 \u00b12 flashes \/ min<\/td>\n<\/tr>\n
    Sound level<\/th>\nLR4<\/span>Typ. 85dB<\/td>\n<\/tr>\n
    Volume reduction*2<\/sup><\/th>\nfrom. -10dB reduction<\/td>\n<\/tr>\n
    Ambient conditions<\/th>\nSignal tone no. 4 (hissing) from all directions at a distance of 1 m<\/td>\n<\/tr>\n
    Buzzer tone<\/th>\n4 tone patterns*3<\/sup>: 1st tone with rapid intermittent beep, 2. continuous beep sound 3. rapid hi-low beep sound 4. sweep sound.<\/td>\n<\/tr>\n
    Transistor output<\/th>\nNPN \/ PNP (AC 100 – 240V is NPN only)<\/td>\n<\/tr>\n
    Conformity Standards<\/th>\n\u25cfUL 508, CSA-C22.2 No.14
    \n\u25cfFCC Part 15 Subpart B Class A
    \nRoHS Directive (EN IEC 63000)
    \n\u25cfEMC Directive (EN 61000-6-4, EN 61000-6-2)
    \n\u25cfKC (KN 61000-6-4, KN 61000-6-2)
    \n\u25cfLow Voltage Directive (IEC\/EN 60947-5-1, EN62471)*4<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    *1: Type LJ: IP54 *2: Depending on the DIP switch settings *3: Except type KT and M2 LJ *4: Only type M2 (except type LJ)<\/p>\n","protected":false},"excerpt":{"rendered":"

    Signal tower from the LR series with a diameter of 40mm, pre-assembled and wired;<\/p>\n

    Other not<\/strong> shown versions are available on request or can individually be configured as a fully modular system.<\/p>\n","protected":false},"featured_media":5989,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":"","_mo_disable_npp":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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