Data sheet DSP-15EExmN(T) Circuitdiagram Low impedance 100V line - Primary nominaltappings 1:2 2:3 25 W 12.5 W 6.0 W 4W 2W 1W II 2 G Certifiedby:NEMKO Certificationcode:ExdembIIB+H2/IICT5Gb Number: 10ATEX1053 Sound pressure levels at 1W/1m Specifications Material / colour Mounting Termination Weight w/ transformer IP-rating (e-chamber) Max. / min. amb. temp Rated / max. power SPL 1W/1m SPL rated power Effective freq. range Dispersion (-6dB) 1kHz / 4kHz Directivity factor, Q 1kHz Options IIB 3:4 1:3 2:4 1:4 IIC Anti-static polyamide / black Bracket e-chamber, screw terminals 4.0 kg 66 55 °C / -53 °C 25 W / 25 W 106 dB 102 dB 117 dB 113 dB 370 - 7000 Hz 400-7000 98° / 29° 100° / 30° 3.7 Impedances, labels Installation, Operation and Maintenance Procedures Remove lid by one screw, lead cable through the cable gland and connect to terminal with required tapping. Screw lid back into place by one screw with a torque of 2Nm to assure the IP rating. Fasten bracket with one to three screws. To change the position of the loudspeaker, please adjust the standard U- bracket (by loosening / tightening the screws) as required. Useonlycertified/specifiedcableglandsandblankingplugs,reflectingthesameIPratingandtemperaturerange as the loudspeaker. Standard model delivered with two M20 Ex approved plastic blinding plugs. 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 two years 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-0005
Download PDF file
Build your own flipbook
FOLLOW US :