The Ziton 48202 (ZP3AB-SCB-D) is an EN 54 serial control bus driver board for Ziton ZP3 series fire alarm control panels. It plugs onto the ZP3 main control board inside the panel enclosure and lets you connect and run 1 to 32 remote display units (ZP3-RDUB1) and/or remote control units (ZP3AB-SCB-R), giving repeat indication and system control away from the main panel.
Key features
- Drives up to 32 remote display or remote control units
- Housed inside the standard panel enclosure; plugs into its allotted space on the ZP3 main control board
- RS485 serial communication over twisted screened pair cable
- Flexible wiring: daisy chain or tee off with spurs
- Total cable length up to 2 km for all remote units, extendable with RS485 boosters or fibre optic links
- Jumper terminating switches provided
Technical specifications
- Part number: 48202 (ZP3AB-SCB-D)
- Compatibility: Ziton ZP3 control panels
- Communication: RS485
- Remote units supported: 1 to 32 (ZP3-RDUB1 and/or ZP3AB-SCB-R)
- Current consumption: 40 mA
- Wiring: 2-core twisted screened pair, data quality, minimum 0.5 mm² core; maximum 2 km total
- Dimensions (H x W): 120 x 55 mm
- Weight: 53 g
- Mounting: PCB mount (plug and socket on the panel main board)
- Operating temperature: −10 to +60°C
- Relative humidity: 10 to 90% non-condensing
