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2-Wire Low-Profile Smoke Detector Division of Pittway Ohio Avenue, St. Charles, IL 60174 (736-7672), Fax 630-377-6495 Available 2-wire Ionization Detector 2-wire Photoelectronic Detector Outside mounting tabs Telescoping sampling tube* Built-in reset button Easy to clean 12/24 VDC operation Ion or photo models available Remote test station option Air velocity rating from 500 to 4000 FPM Remote annunciator option Easy and quick mounting to round or rectangular ducts 1 wide Textured cover for convenient visual inspection UL 268A listed 3-year warranty Sensor DH100 2-wire duct smoke detector is as either an ionization or photoelectric model. new design allows for simplified cleaning and Weight: inches (37 cm.) inches (14 cm.) inches (7 cm.) lbs. (1.7 kg.) Range: to 131(cid:176) F ( to 55(cid:176) C) pending or a change in application without removing duct housing. The DH100 samples air currents passing a duct and gives dependable performance for of fans, blowers, and air conditioning preventing the spread of toxic smoke and fire through the protected area. Duct smoke detectors have specific limitations. DETECTORS ARE: a substitute for an open area smoke detector, a substitute for early warning detection, and a replacement for a building regular fire system. to NFPA 72 and 90A for additional duct detector information. Range: Duct Velocity: to 93% relative humidity to 4000 ft./min. System Sensor 1/98 document is not intended to be used for installation purposes. Specifications air duct smoke detector shall be a System Sensor DH100 Series Duct Smoke Detector. The detector shall be UL listed per UL 268A specifically for use air handling systems. The detector shall operate at air of 500 feet per minute to 4000 feet per minute. It be capable of local testing via magnetic switch or testing using the RTS451KEY Remote Test Station. unit shall be reset by local reset button or RTS451KEY. duct detector housing shall incorporate an airtight chamber in compliance with UL 268A, Standard for Detectors for Duct Applications. The housing shall capable of mounting to either rectangular or round without adapter brackets. An integral filter system be included to reduce dust and residue effects on and housing, thereby reducing maintenance and Sampling tubes shall either be telescoping or be installed after the housing is mounted to the duct by through the duct housing. The enlosure shall meet applicable NEC and NFPA standards regarding electrical boxes. Terminal connections shall be of the strip clamp method suitable for 12-18 AWG wiring. Ratings DH100 (Includes Detector) Voltage: Voltage: Capacitance: Ratings: VDC Volts peak to peak m F maximum VDC minimum VDC maximum m A maximum VDC minimum at 10mA VDC maximum at 100mA current must be limited to 100mA or less by the control panel. used, the RA400Z remote lamp operates within the specified alarm currents. VDC minimum Sec. maximum Sec. maximum Ratings: Voltage: Time: Time: 2 Wiring Guide LISTED 2-WIRE PANEL DETECTOR LOOP DH100 IN OUT DETECTOR LOOP DH100 IN OUT RESISTOR BY MANUFACTURER (OPTIONAL) ALARM LED VDC NOM. ALARM (OPTIONAL) ALARM LED VDC NOM. ALARM IN OUT IN OUT D OPTIONAL WIRING wiring diagram for 2-wire duct detectors (detectors powered from initiating circuit) In + In / V Out +
2-Wire Low-Profile Smoke Detector Division of Pittway Ohio Avenue, St. Charles, IL 60174 (736-7672), Fax 630-377-6495 Available 2-wire Ionization Detector 2-wire Photoelectronic Detector Outside mounting tabs Telescoping sampling tube* Built-in reset button Easy to clean 12/24 VDC operation Ion or photo models available Remote test station option Air velocity rating from 500 to 4000 FPM Remote annunciator option Easy and quick mounting to round or rectangular ducts 1 wide Textured cover for convenient visual inspection UL 268A listed 3-year warranty Sensor DH100 2-wire duct smoke detector is as either an ionization or photoelectric model. new design allows for simplified cleaning and Weight: inches (37 cm.) inches (14 cm.) inches (7 cm.) lbs. (1.7 kg.) Range: to 131(cid:176) F ( to 55(cid:176) C) pending or a change in application without removing duct housing. The DH100 samples air currents passing a duct and gives dependable performance for of fans, blowers, and air conditioning preventing the spread of toxic smoke and fire through the protected area. Duct smoke detectors have specific limitations. DETECTORS ARE: a substitute for an open area smoke detector, a substitute for early warning detection, and a replacement for a building regular fire system. to NFPA 72 and 90A for additional duct detector information. Range: Duct Velocity: to 93% relative humidity to 4000 ft./min. System Sensor 1/98 document is not intended to be used for installation purposes. Specifications air duct smoke detector shall be a System Sensor DH100 Series Duct Smoke Detector. The detector shall be UL listed per UL 268A specifically for use air handling systems. The detector shall operate at air of 500 feet per minute to 4000 feet per minute. It be capable of local testing via magnetic switch or testing using the RTS451KEY Remote Test Station. unit shall be reset by local reset button or RTS451KEY. duct detector housing shall incorporate an airtight chamber in compliance with UL 268A, Standard for Detectors for Duct Applications. The housing shall capable of mounting to either rectangular or round without adapter brackets. An integral filter system be included to reduce dust and residue effects on and housing, thereby reducing maintenance and Sampling tubes shall either be telescoping or be installed after the housing is mounted to the duct by through the duct housing. The enlosure shall meet applicable NEC and NFPA standards regarding electrical boxes. Terminal connections shall be of the strip clamp method suitable for 12-18 AWG wiring. Ratings DH100 (Includes Detector) Voltage: Voltage: Capacitance: Ratings: VDC Volts peak to peak m F maximum VDC minimum VDC maximum m A maximum VDC minimum at 10mA VDC maximum at 100mA current must be limited to 100mA or less by the control panel. used, the RA400Z remote lamp operates within the specified alarm currents. VDC minimum Sec. maximum Sec. maximum Ratings: Voltage: Time: Time: 2 Wiring Guide LISTED 2-WIRE PANEL DETECTOR LOOP DH100 IN OUT DETECTOR LOOP DH100 IN OUT RESISTOR BY MANUFACTURER (OPTIONAL) ALARM LED VDC NOM. ALARM (OPTIONAL) ALARM LED VDC NOM. ALARM IN OUT IN OUT D OPTIONAL WIRING wiring diagram for 2-wire duct detectors (detectors powered from initiating circuit) In + In / V Out +