Video intercom power supply
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Specification
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Code number
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REG-1287 type
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1287 00
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Technical characteristics
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degree of protection
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IP 20
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supply voltage
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230 V ~, 50 Hz
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temperature range
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from -5°С up to +45°С
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Dimensions
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REG-type, 6 TE
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output voltage
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26 V ±2 V direct-current (SELV)
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Rated output current
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160 mА (constant load) 550 mА (maximum load, no more than 5 s) . Switching off when restarting – no more than 350 mА
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Screw terminals
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from 0,6 mm up to 2,5 mm²
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Exit to the door opener
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12 V, 1, 6 А/duty factor 25 %- on, 25 %- off.
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relay output
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30 V direct-chang.current.2 А
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The total length of the wires
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up to 700 meters
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Bus length from the power source to the farthest station
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is up to 300 m under cable section ø 0, 8 mm, up to 170 m under cable section ø 0, 6 mm
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Power supply for audio components, connected to Gira intercom bus system.
Features of power supply for audio components:
- Supply of dual-wire bus with protection from reversal and short- circuit.
- Protection from short-circuit and restarting on bus with self-resetting in operative condition.
- Buttons for system and door lock programming.
- Light-emitting diode "operation", "restart", "system programming" and "door lock programming".
- Output 12 V direct-current (1-10 s) for ordinary electronic locks supplyäëÿ (max. used current 1, 6 A under duty factor 25 %- switching on).
- Output 12 V direct-current constant supply of TKS-TK 1290 00 sluice .
- Relay output for control door lock, powered from a separate power supply.
- Door opening signal sending time is smoothly regulated in range from 1 up to 10 s.
Power supply of audio components of intercom system is intended for mounting in marshaling cabinets /switchboards. If it is impossible, you should use the standard marshaling box of surface mounting.
On the base of this device you may create intercom system with 70 subscribers (for example, 1 built-in loudspeaker, 5 expanders for built-in loudspeaker , 68 apartment stations of surface mounting).
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