4 NX-320E Power SupplyI. GENERAL DESCRIPTIONThe NX-320E is a microprocessor controlled remote power supply module for the NX-8 / NX-8E / NX-8-CF controlpanel. This power supply module has three (3) programmable outputs and one (1) dedicated bell output. Amaximum of eight (8) power supply modules can be added to the NetworX control panel for a total output count of32, of which 24 are programmable and 8 are dedicated bell outputs. These 24 programmable outputs can be used asauxiliary power, smoke detector power, siren driver power, etc. (see chart on page 11). Each power supply modulehas a Tamper terminal that can be used to supervise the metal enclosure. When the power supply module isconnected to the NX-8 / NX-8E / NX-8-CF control panel, the maximum total wire run from the panel to all devices,including the NX-320E, is 2500 feet. Additionally, the maximum total wire run from the power supply module to alloutgoing devices is 2500 feet. It is not recommended that multiple power supply modules be connected in series (cascaded).II. ORDERING INFORMATIONPlease refer to the GE Interlogix product catalog for warranty details.PART # DESCRIPTIONNX-320E Remote Power SupplyNX-8 NX-8 Control Panel onlyNX-8-KIT NX-8 Control, NX-108E LED Keypad, & 16.5V 40VA TransformerNX-8-CF NX-8 Commercial Fire Control Panel onlyNX-848-CF-KIT NX-8 Commercial Fire Control Panel in NX-003-CF Enclosure, NX-148ECFLCD keypad; NX-870E Fire Supervision module; 16.5V 50VA TransformerNX-216E 16 Zone ExpanderNX-408E # 8 Zone Wireless Expansion Module (UL LISTED PART #60-904)NX-416E # 16 Zone Wireless Expansion Module (UL LISTED PART #60-904)NX-448E # 48 Zone Wireless Expansion Module (UL LISTED PART #60-904)NX-508E Eight Output ModuleNX-870E Fire Supervision ModuleNX-003-CF Commercial Fire Enclosure (Red)# These wireless devices are UL listed for residential applications only.III. UNDERWRITERS LABORATORIES INFORMATIONUL365 Police Station Connected Burglar Alarm Units &SystemsUL985 Household Fire Warning SystemsUL609 Local Burglar Alarm Units & Systems UL1023 Household Burglar Alarm SystemsUL864 Control Units for Fire-Protective Signaling Sytems UL1610 Central Station Burglar Alarm UnitsWhen the NX-320E Remote Power Supply is used as part of a UL Commercial Fire security system: Unit is compatible with the following devices:o NX-148E-CF LCD keypado NX-216E Zone Expandero NX-507E Relay Expandero Wheelock NS-1215W or NS-121575W Siren A minimum of 18AWG shall be used for all field wiring. Use a 16.5VAC 50VA / 120V, 60Hz hard-wired transformer (Caddx part #T-0002)