B308 Octo-Output Module
The B308 is a Bosch Octo-output Module providing eight programmable Form C relay outputs for compatible Bosch intrusion and fire system applications. Each relay provides dry contact switching and the module receives serial data from the control panel to activate outputs based on programmed events.
It suits commercial, industrial and institutional installations that need auxiliary output control for devices such as HVAC interfaces, door lock releases, remote annunciation or stairwell pressurisation. SDI2 bus compatibility and switch addressing support straightforward integration into approved Bosch control-panel enclosures.
Key Features
- Adds eight programmable relay outputs for broader system control
- Dry contact switching supports a wide range of auxiliary output uses
- Remote output operation from a keypad improves day-to-day control flexibility
- Addressing switches make module setup easier to read during installation
- SDI2 wiring supports remote mounting within the cable limits
- Catalogue Family:
- LOCKING
- Product Type:
- Locking
- Relay Outputs:
- Eight Form C relays
- Relay Rating:
- 0.001 A to 1.0 A at 5 V DC to 24 V DC resistive load
- Voltage:
- 12 V DC nominal
- Current:
- 150 mA maximum in alarm
- Dimensions:
- 7.35 cm x 12.7 cm x 1.5 cm
- Operating Temperature:
- 0 deg C to +49 deg C
- Relative Humidity:
- 5% to 93% at +32 deg C
