Bosch PRS‑16MCI Multichannel Interface En Us Data Sheet 1870416907
User Manual: Bosch en-us PRS-16MCI Multi-channel interface
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Communications Systems | PRS‑16MCI Multichannel Interface PRS‑16MCI Multichannel Interface www.boschsecurity.com The PRS-16MCI is part of the Praesideo network and acts as an interface to the Praesideo basic amplifiers that do not provide network connectivity. The unit is intended for public address and emergency sound systems. The multichannel interface provides 16 configurable output channels (14 main outputs and two spare outputs). It provides the audio signals to the basic amplifiers and has full control over the amplifiers. It supervises itself and the connected basic amplifiers, and reports fault events to the Praesideo network controller. The unit should be mounted in a 19"-rack with the included mounting brackets. Functions This unit is the interface between the Praesideo network and the Praesideo basic amplifiers. It can get its power from the amplifiers it is connected to, or from the network. It has 16 audio channels for up to 14 main amplifiers (zones) and two spare amplifiers. These can be assigned from a non-mixing matrix of 28 Praesideo channels. There are connections for 32 control inputs and 16 control outputs. u Interface to Praesideo basic amplifiers u Up to 16 audio channels u Redundant fiber optic network connection u Control input and output connections u Complete supervision The interface provides supervision for the unit itself, as well as all connected basic amplifiers. The interface monitors the functions of the amplifiers, and can activate a spare amplifier to replace one that reports a fault. It has loop-through in and outputs, supporting failsafe mode, which pass emergency calls through, even if the unit itself fails. A controller for multiple-line and loudspeaker supervision is a standard component. The interface can be configured for redundant group A/B switching, or for class-A loop wiring of the connected basic amplifiers. All configuration is done with software over the network. Controls and indicators • 16 two-color LEDs for amplifier channel status • Two-color LED for network status Interconnection • Two system network connectors • 32 RJ45 jacks for basic amplifiers • Female XLR-3 connector for failsafe audio loopthrough input • Male XLR-3 connector for failsafe audio loop-through and supervision • 32 control inputs on removable Euro-style screw terminals • 16 control outputs on removable Euro-style screw terminals 2 | PRS‑16MCI Multichannel Interface Certifications and approvals Control outputs 16 x Safety acc. to IEC 60065 / EN 60065 Connectors Removable screw terminals Immunity acc. to EN 55103‑2 / EN 50130‑4 / EN 50121‑4 Operation Change over contact (SPDT) voltage free relay Emissions acc. to EN 55103-1 / FCC-47 part 15B Rating 24 V, 1 A Emergency acc. to EN 60849 / EN 54‑16 / ISO 7240‑16 Mechanical Maritime acc. to IEC 60945 Region Certification Europe CPR EU_CPR 88 x 483 x 400 mm (3.5 x 19 x 15.7 in) in front of brackets 40 mm (1.6 in) behind brackets 360 mm (14.2 in) Weight 7 kg (15.4 lb) Mounting 19” rack GL Color Charcoal with silver CNBOP Environmental CE CE Poland Dimensions (H x W x D) rack with brackets DOP Parts included Quantit y Component 1 PRS-16MCI Multichannel Interface 1 Set of mounting brackets for 19” rack 1 Set of connectors Technical specifications Electrical Power consumption 12 W (DC) Performance Operating temperature -5 ºC to +55 ºC (+23 ºF to +131 ºF) Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF) Humidity 15% to 90% Air pressure 600 to 1100 hPa Ordering information PRS‑16MCI Multichannel Interface Interface to Praesideo network, provides 16 audio outputs with control and supervision to non-network connected basic amplifiers, powered from the Praesideo network or the connected amplifiers, rack unit 2 RU. Order number PRS-16MCI Frequency response 20 Hz to 20 kHz (-3 dB) Total harmonic distortion <0.1% (1 kHz) Cross talk <-80 dB (1 kHz) S/N >85 dB (without pilot tone) Line input 1x Connector XLR bypass Line output 1x Connector XLR loop-through Line output 16 x Connectors RJ45 jack (in pairs) 0 dBV (symmetrical) Control inputs 32 x Connectors Removable screw terminals Operation Closing contact (with supervision) 3 | PRS‑16MCI Multichannel Interface Represented by: Americas: Bosch Security Systems, Inc. 12000 Portland Avenue South Burnsville MN 55337, USA Phone: +1-800-392-3497 Fax: +1-800-955-6831 audiosupport@us.bosch.com www.boschsecurity.com Europe, Middle East, Africa: Bosch Security Systems B.V. P.O. Box 80002 5617 BA Eindhoven, The Netherlands Phone: + 31 40 2577 284 Fax: +31 40 2577 330 emea.securitysystems@bosch.com www.boschsecurity.com © Bosch Security Systems 2015 | Data subject to change without notice 1870193675 | en, V13, 01. Jul 2015 Asia-Pacific: Robert Bosch (SEA) Pte Ltd, Security Systems 11 Bishan Street 21 Singapore 573943 Phone: +65 6571 2808 Fax: +65 6571 2699 apr.securitysystems@bosch.com www.boschsecurity.asia China: America Latina: Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division 201 Building, No. 333 Fuquan Road Via Anhanguera, Km 98 North IBP CEP 13065-900 Changning District, Shanghai Campinas, Sao Paulo, Brazil 200335 China Phone: +55 19 2103 2860 Phone +86 21 22181111 Fax: +55 19 2103 2862 Fax: +86 21 22182398 latam.boschsecurity@bosch.com www.boschsecurity.com.cn www.boschsecurity.com
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