Data sheet H-60EExeN(T) Circuitdiagram Primarynominaltappings100V From loudspeaker Yellow to black(5) 1:2 1:3 1:4 20 W 10 W 5W 2.5 W 1.2 W 0.6 W Yellow to white(6) II 2 G Certifiedby:NEMKO Certificationcode:EExdeIIB+H2T6/EExdeIICT6 Number: 10ATEX1053 Sound pressure levels at 1W/1m IIB version Specifications Material / colour Mounting Termination Weight w/transformer IP-rating Max. / min. amb. temp Rated / max. power SPL 1W/1m SPL rated power Effective freq. range Dispersion (-6dB) 1kHz / 4kHz Directivity factor, Q Options 1:2 1:3 1:4 IIB IIC Aluminum alloy SS4263 / RAL 7035 Bracket e-chamber, screw terminals 3.8 kg 67 40 °C / -20 °C 20 W / 20 W 106 dB 101 dB 117 dB 114 dB 370 - 6000 Hz 400-5000 125° / 35° 105° / 35° Impedances, colours, labels Installation, Operation and Maintenance Procedures Unscrew lid, lead cable through cable gland and connect to terminal according required power. If the Ex-loudspeaker is to be earthed, it must be done correctly using the specially marked screws. Tight cable gland and screw lid back on with 2-3 Nm to assure IP grade. Fasten the bracket with 3 screws and ensure to use all washers in the intended position. (To isolate the main body from the bracket). To change the position of the loudspeaker, please adjust the bracket (by loosening / tightening the screws) as required. Useonlycertified/specifiedcableglandsandblankingplugs. The loudspeaker should be checked on a regular basis to avoid any build up of debris. The aluminum surface of the loudspeaker should be regularly treated with paint at the same interval as with other similar outdoor equipment. For optimum performance, always use the correct voltage / power and operate within the frequency limits as stated. Do not open loudspeaker when energized. This loudspeaker is supplied with a 2 year warranty against defective workmanship. Head office Semco Maritime A/S, Denmark Tel. no.: +45 7916 6666 Fax no.: +45 7515 6580 semco@semcomaritime.com www.semcomaritime.com Although every reasonable effort is made to present current and accurate information, Semco Maritime A/S makes no guarantee and reserves the right to make changes without prior notice. © 2015, SEMCO MARITIME A/S and the SEMCO MARITIME Group of Companies. Document No. Rev. 00 Page 2 of 2 STD-SEMCO-E-DS-0004
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