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      Bridge IO - technical datasheet
      • 24 Nov 2023
      • 2 Minutes to read
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      Contents

      Bridge IO - technical datasheet

      • Updated on 24 Nov 2023
      • 2 Minutes to read
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      Article summary

      Bridge IO is a multi-frequency radio transceiver that connects Detectors with the Reconeyez server. Like a regular Reconeyez bridge, it has two communication modules: the short-range radio, and the long-range radio. In addition, the BridgeIO has three input contacts that can be configured for wet or dry usage, and five relay outputs that can be configured to operate in response to defined events.

      Bridge IO is powered externally by a 12V DC source and also includes an internal backup battery. 

      Optional power sources that can be ordered are power-over-ethernet and AC/DC adapter.

      MODEL NUMBERS: 72122 for Europe, 72122A for North America



      Operating temperature range

      -40°C to +60°C

      -40°F to +140°F

      IP ratingIP66
      Weight1.1kg/2.42lbs
      Dimensions220 x 165 (185 inc cable glands) x 90mm
      8.66" x 6.50" (7.28” inc cable glands) x 3.54"


      SHORT RANGE RADIO

      Short-range radio is used for two-way communication between the Bridge and the Detectors. Bridge has a 2,4 GHz radio module for communication with Detectors. Short-range 2.4GHz radio is used for two-way communication between the Detector and other Reconeyez devices.

      StandardIEEE 802.11.4
      Bandwidth2 Mhz
      Data rate250 kbps
      ModulationQPSK
      AntennaOmnidirectional (external)
      EIRP12 dBm
      SecurityECC (secp160r1)
      Authentication & encryption AES 128
      Max LOS distance500 m
      Network topologymesh


      LONG RANGE RADIO

      Long-range radio is used for two-way communication between the Bridge and the Reconeyez server. Bridge uses a 4G module for communication with the server.

      Module typeLE910C4-EU
      		LE910C4-NFLE910C4-APLE910C4-LA
      RegionEMEANorth America (Public safety, FirstNet, AT&T,T-Mobile, Verizon) Canada
      		APAC (Telstra/NTT-Docomo, SoftBank, KDDI)
      		LATAM
      4G bandsB1, B3, B7, B8, B20, B28A B12, B14, B4, B2, B5, B13, B66, B71
      		B2, B4, B5, B26, B12, B25
      		B1, B2, B3, B4, B5, B7, B28
      3G bandsB1, B3, B8 B2, B4, B5
      		B1, B2, B4, B5

      2G bandsB3, B8 
      		B2, B3, B5, B8

      AntennaOmnidirectional (internal)Omnidirectional (internal)



      EXTERNAL POWER SOURCE

      Under normal operating conditions the Bridge IO is powered by an external 12V DC power source. The external power source can be an AC/DC adapter, PoE (power over ethernet) splitter or an external battery or any other source that meets the following specification.

      Voltage9-15V DC
      Max current2A
      Standby current~10mA
      Power input connectorPluggable terminal block (for bare wire connection)
      Power cable external diameter3-6.5mm (sealed with M12 cable gland)
      Recommended min. wire size0.75mm² / AWG 18

      INTERNAL BACKUP BATTERY 

      Bridge IO includes an internal rechargeable Li-Ion backup battery.  When the external 12V DC power source fails, the device switches seamlessly to the internal backup battery and sends a status message to the command center.

      Voltage3.7V
      Capacity10,2 Ah
      Time to recharge10 hours (when external power is restored)


      RELAY OUTPUTS

      Bridge IO includes 5 relay outputs for controlling external devices. Two conductor cables can be connected to the relay output using a pluggable terminal block and sealed with a M12 cable gland. 

      Relay type

      1 Form C (SPDT-NO, NC)

      Part number

      RZ03-1C4-D005

      Relay output rating

      8A 250V

      Relay contact rating

      16A 250VAC

      Limiting making current

      max. 4s, duty factor 10%

      max. 20ms


      30A

      80A

      Breaking capacity max

      3000VA

      Cycles

      6x10³

      Relay output connector

      Pluggable terminal block (for bare wire connection)

      Output cable external diameter

      3-6.5mm
      (sealed with M12 cable gland)

      Recommended min. wire size

      1.3mm² / AWG 16 



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