HONEYWELL DLG 976-N mod.03 burner control RESIDEO Best

HONEYWELL DLG 976-N Mod.03 The burner control box DLG 974/976 controls and supervises power burner for gas and dual fuel. The control box is approved and certified according the relevant European standards. The use on direct air heaters according DIN 4794 is also possible. The microprocessor- based programming sequence ensures extremely stable timings independent of voltage variations, ambient temperature and/or switch-on cycles. The built-in information system not only provides a continuous monitoring of the actual state of the box (very helpful especially for monitoring the start-up phase) but also informs about the cause of a possible lock out. The lock out cause is stored in such a way that it can be retrieved even after a power failure. The control box is designed for maximum safety in case of fluctuations in the voltage supply. If the mains voltage drops below the permitted level, operation is interrupted and the control box automatically prevents the start sequence from being repeated. In this way, the safety of the system is not put at risk by a drop in the mains voltage. This low-voltage protection works not only during start-up but also permanently during operation. CONSTRUCTIONAL FEATURES Microprocessor, electronic components, output relais and flame amplifier are placed on two printed circuit boards. These plus the lockout- and reset circuit are well protected inside a flame resistant, plug-in type plastic housing. The reset switch for reset / remote lockout with its built-in LED for displaying the information system plus the central fixing screw are placed on top of the housing. The wiring base S98 is equipped with spare- and extraterminals and allows together with a variety of cable entry points utmost flexibility of electrical wiring. DLG 974/976 DLG 974 Mod.01 1-stage operation DLG 976 Mod.01 2-stage operation DLG 976 Mod.04 2-stage operation TECHNICAL DATA Operating voltage 220 / 240 V (-15... +10%) 50 / 60 Hz ( ±5%) or 110 / 120 V (-15... +10%) 60 Hz ( ±5%) Fuse rating 10 A fast, 6 A slow Power consumption ca. 12 VA Max. load per output - term. 3 ignition trafo 1.5 A, cos ϕ 0.2 - term. 4 motor 2.0 A, cos ϕ 0.4 - term. 5 + 6 solenoid valves 1.0 A, cos ϕ 0.4 - term. B alarm indicator 1.0 A, cos ϕ 0.4 total load 5.0 A, cos ϕ 0.4 max. 20 A during 0.5 sec Direct lockout after a loss-of-flame during operation Air proving switch 1 working 4 A, 230V Sensitivity (operation) 1 μA Min. required ion. current 1.5 μA Sensitivity for stray light 0.4 μA Ionisation probe insulation Probe - earth greater than 50 MΩ stray capacity Probe - earth less than 1000 pF cable lenght 3 m Flame detectors IRD 1020.1 side-on or end-on viewing UVD 971 end-on viewing Weight incl. Wiring base 190 g Mounting position any Protection class IP 40 Approved ambient parameter for control and flame detector max. 95% at 30° C - for operation -20° C... +60° C - for storage -20° C... +80° C Build-up of ice, penetration of water and condensing water are inadmissible Approvals according to European standards EN 298 and EN 230, as well as all other relevant Directives and standards Jangan lupa tanyakan stok terlebih dahulu sebelum order. Kunjungi toko kami untuk melihat produk lainnya. Layanan Pengiriman yang tersedia next day, reguler, dan cargo Transaksi yang masuk hari Minggu dan Hari Libur Nasional akan kami proses keesokan harinya, Terima kasih sudah berkunjung di toko kami.