Bosch B308 Octo-Output Expansion Module with 8 Relays

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.

The B308 Octo-output Module provides eight programmable outputs. Each relay provides dry contact switching rated for 1.0 A at 5-24 VDC. The outputs are accessed through on-board screw terminal connections.

The B308 is compatible with the SDI2 bus. The onboard switches are used to specify module addresses. Control panel programming will determine output response to specific events.

The B308 receives serial data from the control panel and activates outputs in response to control panel conditions and settings. Outputs can be programmed for remote control from a keypad.

Each output provides a normally-open and a normallyclosed output. Outputs can be configured in control panel programming to indicate system events.

UPC: 800549824323
Also known as: BOS-B308

Technical Specifications: Depth (mm): 15.24 Input Voltage (V DC): 12 Certifications & Standards: UL FDNY-CoA CSFM UL 365 UL 609 UL 1023 UL 1076 UL 1610 UL 864 FCC Part 15 Class B UL 985 Product Type: Interface Module Depth: 0.6" Width: 5" Package Contents: B308 Octo-output Module 1 x Interconnect wiring connector 1 x Hardware pack 1 x Literature pack Environmentally Friendly: Yes Environmental Certification: RoHS, WEEE Height (mm): 73.66 Device Supported: Control Panel Width (mm): 127 Input Voltage: 12 V DC Height: 2.9" Packaged Quantity: 1 Compatibility: Bosch Control Panels : B5512 (Up to 5 modules) B4512 (Up to 3 modules) D9412GV4 (Up to 12 modules) D7412GV4 (Up to 6 modules) D7212GV4 (Up to 2 modules)

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