S54-B v1.0 S54-B 5-port switch for 4 IP cameras with enclosure and battery backup Edition: 1 from 1.05.2016 Supercedes the edition: --------- EN** Features Metal enclosure – color white RAL 9003 Uninterruptible power supply of 4 IP cameras (48VDC) ...
(front panel). The S54-B is fitted with two LEDs on the front panel (red LED – indicates 230VAC power supply of the PSU, green LED indicates the presence of DC voltage).
1.3 Description of components and connectors. Fig. 2 The enclosure view. Table 1. ( See Fig . 2) Component No. Description (Fig. 2) Switch PoE Switch mode buffer power supply unit DC/DC48125 converter Output filter Tamper – micro switch (terminals) of tamper protection (NC) Battery space for a 12V/7Ah battery Power supply connector of the PSU –...
Table 6. Operation safety Protection class PN-EN 609501:2007 I (first) Protection grade PN-EN 60529: 2002 (U) IP20 Electrical strength of insulation: - between input and output circuits of the PSU (I/P-O/P) 3000 V/AC min. - between input circuit and PE protection circuit (I/P-FG) 1500 V/AC min.
3. Indication of the device operation. 3.1 LED indication of operating status. The PSU is equipped with two diodes on the front panel: RED LED: on – the PSU is supplied with 230V AC off – no 230V AC supply ...
Installation example of the S54-B battery (Battery not included) 4. Operation and use. 4.1 Overload or short circuit of the PSU output (SCP on). In case of overload, the output voltage is automatically shut off, and so is the LED indicator. The restoration of the voltage takes place immediately after the failure (overload) is over.
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GENERAL WARRANTY CONDITIONS 1. Pulsar (manufacturer) grants a two-year quality warranty for the equipment, starting from the production date. 2. The warranty includes free-of-charge repair or replacement with an appropriate equivalent (selected by the manufacturer) if the malfunction is due to the manufacturer. It includes manufacturing or material defects, provided that such defects have been reported within the warranty period (point.1).
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