Siemens SZE-4X Zone Expansion Module, Data Sheet

SZE 4X Expansion Module for SXL EX Expands SXL EX from 4 to 8 Zones B Class B Zones Selectable as Alarm Supervisory or Generic Input Programmable Output 4 Open Collector Dry Contact Relays 30 Smoke Detectors per Zone ULC Listed CSFM and NYMEA Approved Siemens Building Technologies Fire Safety Divi SXL EX is another in a family of products designed provide cost effective reliable life safety equipment the fire alarm market The Model SZE 4X expands base SXL EX from 4 to 8 zones the maximum of the system The SZE 4X is UL ULC listed and Features Circuits SZE 4X has four conventional Style B Class B which are compatible with the PE 11 smoke the DI 3 ionization detector Fire Safety flame and beam detectors and the MS of manual stations Please refer to the detector list in the wiring diagram for specific questions combination of 30 smoke detectors can be on a zone Any number of thermal detec manual stations or other compatible direct devices may be connected to each zone All these initiating devices can be mixed on the same providing the total power requirement of the does not exceed 9 mA supervisory current The has additional capacity to support detector such as relays remote alarm lamps and bases zones can be programmed for many func Alarm verification allows detector application in areas with or without manual stations mixed the zone as allowed by code Manual station shall not be delayed on verified zones zone function allows the NAC in the SXL EX follow the action of a master fire alarm panel in the zones can also be bypassed as required for during construction on the premises and Outputs base SXL EX has form relays for general alarm trouble rated at 1 Amp 30 VDC The model SZE expander module has an additional four general form programmable relays rated at 2 30 VDC resistive only plus four programmable collector outputs Programmability and Test Functions following functions are field programmable in the These features are generally not programmed the unit as received from the factory Field program is accomplished through the display and does require the use of a computer or any proprietary Circuit Types Verification by Zone Zone Bypass Supervisory or Generic Zone when the SXL EX is to be used to remote notification appliance circuits The default mode is an alarm causing zone NUMBER Appliance Circuit Programming Options Simple Zone Coding March Time California Uniform Fire Code Silence Inhibit Timers and Reminders The default mode is a steady signal test features include the One Person Test a Lamp Test and Search and Clear of the trouble and supervisory history buffer While the test mode the system is capable or receiving initiating alarms except for those zones under test bypass Control Options Outputs Relays Programming Options to Output Matrix and Password Maintenance Connection Diagram Information Number SZE 4X Number Expander Module SXL EX Outputs external 24VDC Listed Regulated Filtered Power Device Circuit Rating Detectors See SXL EX Operation Installation and Maintenance Manual 315 095999 Building Technologies Safety Safety Fernwood Road Park NJ 07932 973 593 2600 973 593 6670 www sbt siemens com fis in U S A Safety Kenview Boulevard Ontario L6T 5E4 905 799 9937 905 799 9858 2003 sheet dated 11 00