Ordering code: PH.00.0R8.00 Fighter EXR 8 relays expansion module without keypad Connection via BUS. Module ID via Dip Switches. Powered from the BUS. CE certified. Not applicable to Fighter XT Technical Specifications Documentation Certificates Operational voltage: 27.5 Vdc powered from the bus terminals Relay expansion board (8 relays) Relay outputs termination resistors 4.7Κ / 0.5W Stand-by curent 40mA Supervised, fused relay outputs on the replay expansion modules: 1.5A fuse Automatic module detection upon installation Interconnection of all units with RS-485 BUS system Dimensions (HxWxD [cm]): 31 x 17 x 6.5 Sales Brochure Installation Manual [ver.1.01 rev.14] CPR Certification EMC Certification Declaration of Performance