5000552.0301
Hekatron ORS 142 Optical Smoke Switch 5000552.0301 + 143 AF Base 5000356 — NOS Set
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Complete Hekatron fire-door hold-open (Feststellanlagen) smoke switch set: ONE ORS 142 optical smoke switch, Hekatron part number 5000552.0301, together with ONE compatible 143 AF VdS damp-area surface-mounting base, base part number 5000356 (marked 5000356.120304). The detector uses scattered-light optical smoke sensing to EN 54-7, includes an additional nominal 70 °C thermal response, status LEDs, contamination compensation, sensing-chamber fault monitoring and optional integrated line monitoring when used with the correct magnetic termination and compatible control unit. Rated supply 18–28 V DC; dry normally-closed relay contact max 30 V DC / 1 A / 30 W; detector IP42; ambient -30 to +60 °C. Detector dimensions Ø80 × 33 mm without base. Sold ONLY as detector + base set, not two independently stocked products. Condition: NEW / UNUSED / NEW OLD STOCK (NOS), original packaging, marked manufacturing dates ORS 142: 06.06.2017; 143 AF: 28.04.2017. Germany. Original factory warranty, suitability for a specific system, current certifications and remaining installed service life are not represented or guaranteed: buyer/installer must verify approvals, commissioning and mandatory safety testing before installation. Manufacturer technical source: https://www.hekatron-brandschutz.de/fileadmin/hekatron_elo/eloid/7050720__PI_ORS_142_LU___GB_170517_www.pdf
Included In Sale
1 x ORS 142 optical smoke switch + 1 x 143 AF mounting base
Detector Part Number
5000552.0301
Base Part Number
5000356 (label: 5000356.120304)
Condition
New / Unused / New Old Stock (NOS)
Complete Hekatron fire-door hold-open (Feststellanlagen) smoke switch set: ONE ORS 142 optical smoke switch, Hekatron part number 5000552.0301, together with ONE compatible 143 AF VdS damp-area surface-mounting base, base part number 5000356 (marked 5000356.120304). The detector uses scattered-light optical smoke sensing to EN 54-7, includes an additional nominal 70 °C thermal response, status LEDs, contamination compensation, sensing-chamber fault monitoring and optional integrated line monitoring when used with the correct magnetic termination and compatible control unit. Rated supply 18–28 V DC; dry normally-closed relay contact max 30 V DC / 1 A / 30 W; detector IP42; ambient -30 to +60 °C. Detector dimensions Ø80 × 33 mm without base. Sold ONLY as detector + base set, not two independently stocked products. Condition: NEW / UNUSED / NEW OLD STOCK (NOS), original packaging, marked manufacturing dates ORS 142: 06.06.2017; 143 AF: 28.04.2017. Germany. Original factory warranty, suitability for a specific system, current certifications and remaining installed service life are not represented or guaranteed: buyer/installer must verify approvals, commissioning and mandatory safety testing before installation. Manufacturer technical source: https://www.hekatron-brandschutz.de/fileadmin/hekatron_elo/eloid/7050720__PI_ORS_142_LU___GB_170517_www.pdf
In stock: 6
