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The B308 Octo Output Module is a 8 point programmable output expander for the Bosch 2000/3000 panels with a SDI2 bus.

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B308 Octo Output Module for 2000/3000



Quick Overview:

  • Programmable output functions.
  • Easy to read switch addressing.
  • Provides eight Form C relays.
  • 1 A at 5-24 VDC relay contact rating.
  • Allows remote control of outputs.
  • Available from Cheap Alarm Parts.


The Blurb:

The B308 Octo-output Module is suitable for applications requiring Form C outputs to operate auxiliary systems or to display fire system status at remote annunciators. The B308 can interface with building components such as HVAC, door lock releases, and stairwell pressurization for complete system control and monitoring. Industrial, commercial, and institutional facilities are typical installations for the B308 module. The eight onboard outputs can be programmed to activate on system alarm, system trouble, individual zone or point faults, and through remote control by authorized users.




  • Solution 2000
  • Solution 3000



Voltage: 12 VDC nominal
Current: Alarm: 150 mA (22 mA for digital section + 16 mA per energized relay)
Relay outputs: Dry contacts rated for .001 to 1.0 A at 5 to 24 VDC (resistive load).
Dimensions: 2.9 in x 5.0 in x 0.60 in (7.35 cm x 12.7 cm x 1.5 cm)
Temperature: 0°C to +49°C (+32°F to +120°F)


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SKU B308
Barcode # 8717332813506
Brand Bosch
Shipping Weight 0.2500kg
Shipping Width 0.100m
Shipping Height 0.060m
Shipping Length 0.190m

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