Silent Knight sk2+specsheet

FIRE ALARM CONTROL PANEL SK 2E Fire Alarm Panel flexible powerful cost effective panel fire protection applications SK 2 and SK 2E SK 2 E are two zone conventional fire alarm panels FACPs that bring the latest in microprocessor technology conventional fire controls The SK 2 is a 120 VAC FACP and the SK 2E a 240 VAC FACP These FACPs provide reliable fire signaling protection small to medium sized commercial industrial and institutional buildings more information about the SK 2 E system or to locate your nearest source please call or in Minnesota call 763 493 6435 two zone SK 2 E is a 24 VDC that provides two Class B device circuits and one Class notification appliance circuit NAC SK 2 E NAC protocol includes the to silence audible devices while continue to flash using only a pair of wires The SK 2 E is also with conventional input such as two and four wire detectors pull stations devices tamper switches and normally open contact devices of a compatible smoke or any normally open fire initiating device activates audible visual signaling devices illuminates indicating LED sounds the piezo at the FACP activates the alarm relay and operates an module used to notify a remote or initiate an auxiliary control SK 2 E is compatible with System I3 detectors providing features such as drift maintenance alert and warning Automatic of audio visual devices provided using three selections for protocol Two Style B Class B initiating circuits IDCs One Style Y Class B notification circuit NAC Support for synchronization of ANSI audible signals and compliant strobes per NFPA 72 Selectable for System Sensor and Gentex protocols Selective silence feature allows silence of horns while strobes to flash on the same NAC Silent or audible walk test operation Alarm verification selectable per zone Program each zone for supervisory or with separate red and yellow Disable switches provided per zone Program NACS for Silence inhibit Auto silence Strobe synchronization Temporal or steady signal Silenceable or nonsilenceable Disable Form C alarm and trouble relays 3A total usable current Optional dress panel PN SK DP2 4 Specifications Primary AC 120 VAC 50 60 2.3A Primary AC 240 VAC 50 Hz 14 AWG 2.0 mm2 with 600 V min Device Circuits IDCs Voltage 22 VDC nominal Current 4 mA Current 15 mA min Current 40 mA max Resistance 100 max Resistor 4.7K 1 2 watt 24 VDC with standard power limited Current 2.5A max with transformer Resistor 4.7K 1 2 watt C Relays Trouble and alarm Ratings 2A 30 VAC Output Voltage 24 VDC nominal 500 mA max power limited ALARM CONTROL PANEL SK 2E Control Panel Specifications contractor shall provide a completely electrically supervised fire alarm control panel Silent Knight Model The system shall contain a fire alarm control panel capable of operating and supervising smoke detection devices notification devices and an on board annunciator It shall be compatible with a digital communicator accessory fire alarm control panel shall have a power limited supply two Class B initiation circuits which shall accommodate heat smoke detectors and manual pull stations Smoke detection shall be achieved with either 2 or 4 wire detectors are compatible with the system The initiation inputs shall be programmable as 1 verification zones in which detectors automatically reset one time before signaling an alarm condition or 2 combination waterflow supervisory zones that the FACP to distinguish between an alarm switch waterflow device and a supervisory switch tamper installed on same circuit The FACP shall have one 2.5 amp programmable notification output It shall have dedicated relays for and trouble and a resettable power output rated at 500 mA FACP shall have an on board annunciator to indicate alarm supervisory trouble and maintenance conditions The must include LEDs for AC GENERAL TROUBLE ALARM SILENCE WALK TEST EARTH FAULT AND LOW The annunciator shall also contain LEDs to annunciate fire alarms troubles supervisory and maintenance by The FACP must be fully operational from the annunciator and include buttons for ACKNOWLEDGE ALARM RESET and WALK TEST The annunciator must also have separate DISABLE switches for each zone and circuit Specifications cont Sealed lead acid only Circuit 27.6 VDC 0.8A normal flat charge Capacity 7 AH 18 AH max allowed in FACP batteries can housed an RBB accessory cabinet Initiating and NAC SK document PN 52612 Specifications Backbox Dimensions W x 15 H x 3 D W x 38.10 H x 7.62 D cm Door W x 15.342 H x 0.375 D W x 38.97 H x 0.95 D cm Color Red Requirements Part 15 and Part 68 approved of Jack RJ31X two required SK 2 E can be surface mounted two key slots at the top of the and two additional 0.25 holes at the bottom or semi mounted using optional Trim Ring TR 1 R 72 UL Listed 7165 0559 145 297 01 E 3 Information VAC Two Zone Conventional FACP VAC Two Zone Conventional FACP Panel Allows access to the controls but restricts access to wiring Module Provides a output for local energy box transmitter and alarm trouble reverse polarity Battery Box Accessory Use if back up batteries are large to fit into FACP cabinet 16 x 10 x 6 mm W x 254 mm H x 152 mm D Communicator Accessories fire control communicator channel slave fire communicator document is not intended to be used for installation purposes We try to our product information up to date and accurate We cannot cover all applications or anticipate all requirements All specifications are to change without notice For more information contact Silent Knight Meridian Circle Suite 100 Maple Grove Mn 55369 4927 800 328 0103 Fax 763 493 6475 IN AMERICA 350304 Rev B 12 06 2006 Silent Knight