Home » System Sensor D4120 Duct Smoke Detector, D4S Sensor Component, D4P120 Power Board Component
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I and mainTenance inSTrucTionS 3825 Ohio Avenue, St. Charles, Illinois 60174 FAX: 630-377-6495 & D4S: to 158 F ( to 70 C) D4P120: to 158 F ( to 70 C) & D4S: to 158 F ( to 70 C) D4P120: to 158 F ( to 70 C) to 95% Relative Humidity Non-condensing to 4000 ft./min. (0.5 to 20.3 m/sec.) – 14.38 in L x 5 in W x 2.5 in D (37cm L x 12.7cm W x 6.36cm D) – 7.75 in L x 9 in W x 2.5 in D (19.7cm L x 22.9cm W x 6.35cm D) duct Smoke detector Sensor component Power board component The D4120 duct detector consists of D4P120 Power Board component and the D4S Sensor component. Temperature: Temperature: Velocity: Footprint Dimensions: Footprint Dimensions: 7.75 in L x 5 in W x 2.5 in D (19.7cm L x 12.7cm W x 6.35cm D) Weight: supply voltage: capacitance: Voltage: Time (with RTS451): Time (by power down): Up Time: response time: Test: Requirements (Using No Accessories) standby current alarm current VAC 50-60-Hz max. VAC min. to 0.3 sec. sec. max. sec. max. sec. detector label VDC max. VDC min. to 0.3 sec. sec. max. sec. max. sec. detector label mA RMS @ 24VAC 60Hz mA RMS @ 24 VAC 60 Hz mA @ 24 VDC mA @ 24 VDC pounds; 1.14 kg VAC 50-60 Hz VAC min. to 0.3 sec. sec. max. sec. max. sec. detector label mA RMS @ 120 VAC 60 Hz mA RMS @ 120 VAC 60 Hz RATINGS initiation contacts (SPST) @ 30 VDC (resistive) auxiliary contatcs (DPDT) @30 VDC (resistive) @250 VAC (resistive) HP @240 VAC HP @120 VAC Alarm auxiliary contacts shall not be connected to initiating circuits of control Use the alarm initiation contact for this purpose. Contacts (SPDT) @ 30 VDC (resistive) @ 125 VAC (resistive) of conTenTS Limitations of Duct Smoke Detectors. . . . . . . . . . . . . . . . . . . . . . . . . . 1 Exploded View of Duct Smoke Detector Components . . . . . . . . . . . . . 2 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Contents of Duct Smoke Detector Kit. . . . . . . . . . . . . . . . . . . . . . . . . . 2 Detector Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Sampling Tube Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Measurement Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Field Wiring Installation Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Unit Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Detector Status Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Interconnection (Multiple Fan Shut Down). . . . . . . . . . . . . . . . . . . . . 6 Verification of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Detector Cleaning Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Sensor replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 inSTaLLing the System Sensor Guide for Proper Use of Smoke Detectors in Duct (A05-1004), which provides information on detector spacing, zoning, wiring, and special applications. This manual is available at www.systemsensor.com. NFPA Standards 72 and 90A should also be for detailed information. This manual shall be left with the owner/user of this equipment. CURRENT LOADS AT 24 VDC Max. Max. Max. Max. Max. Max. Any combination of acces
I and mainTenance inSTrucTionS 3825 Ohio Avenue, St. Charles, Illinois 60174 FAX: 630-377-6495 & D4S: to 158 F ( to 70 C) D4P120: to 158 F ( to 70 C) & D4S: to 158 F ( to 70 C) D4P120: to 158 F ( to 70 C) to 95% Relative Humidity Non-condensing to 4000 ft./min. (0.5 to 20.3 m/sec.) – 14.38 in L x 5 in W x 2.5 in D (37cm L x 12.7cm W x 6.36cm D) – 7.75 in L x 9 in W x 2.5 in D (19.7cm L x 22.9cm W x 6.35cm D) duct Smoke detector Sensor component Power board component The D4120 duct detector consists of D4P120 Power Board component and the D4S Sensor component. Temperature: Temperature: Velocity: Footprint Dimensions: Footprint Dimensions: 7.75 in L x 5 in W x 2.5 in D (19.7cm L x 12.7cm W x 6.35cm D) Weight: supply voltage: capacitance: Voltage: Time (with RTS451): Time (by power down): Up Time: response time: Test: Requirements (Using No Accessories) standby current alarm current VAC 50-60-Hz max. VAC min. to 0.3 sec. sec. max. sec. max. sec. detector label VDC max. VDC min. to 0.3 sec. sec. max. sec. max. sec. detector label mA RMS @ 24VAC 60Hz mA RMS @ 24 VAC 60 Hz mA @ 24 VDC mA @ 24 VDC pounds; 1.14 kg VAC 50-60 Hz VAC min. to 0.3 sec. sec. max. sec. max. sec. detector label mA RMS @ 120 VAC 60 Hz mA RMS @ 120 VAC 60 Hz RATINGS initiation contacts (SPST) @ 30 VDC (resistive) auxiliary contatcs (DPDT) @30 VDC (resistive) @250 VAC (resistive) HP @240 VAC HP @120 VAC Alarm auxiliary contacts shall not be connected to initiating circuits of control Use the alarm initiation contact for this purpose. Contacts (SPDT) @ 30 VDC (resistive) @ 125 VAC (resistive) of conTenTS Limitations of Duct Smoke Detectors. . . . . . . . . . . . . . . . . . . . . . . . . . 1 Exploded View of Duct Smoke Detector Components . . . . . . . . . . . . . 2 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Contents of Duct Smoke Detector Kit. . . . . . . . . . . . . . . . . . . . . . . . . . 2 Detector Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Sampling Tube Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Measurement Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Field Wiring Installation Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Unit Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Detector Status Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Interconnection (Multiple Fan Shut Down). . . . . . . . . . . . . . . . . . . . . 6 Verification of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Detector Cleaning Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Sensor replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 inSTaLLing the System Sensor Guide for Proper Use of Smoke Detectors in Duct (A05-1004), which provides information on detector spacing, zoning, wiring, and special applications. This manual is available at www.systemsensor.com. NFPA Standards 72 and 90A should also be for detailed information. This manual shall be left with the owner/user of this equipment. CURRENT LOADS AT 24 VDC Max. Max. Max. Max. Max. Max. Any combination of acces