Potter PSA Addressable Photoelectric Smoke Detector

Features Low profile less than 2 inches with the base Wide selectable sensitivity range of 1.05 to 3.82 foot Sensor communicates sensitivity to control panel UL listed smoke calibration and sensitivity Optional locking tab to prevent unwanted removal Simple and accurate address setting without mechanical switches LEDs for 360 viewing 7165 0328 0194 includes a 5 year warranty Photoelectric Smoke Sensor is a listed Analog Addressable smoke compatible with any fire alarm control panel that has the Potter protocol The PSA is a low profile smoke sensor with a wide range The sensor and base not included are made of a plastic in an eggshell white to blend in with the ceiling PSA has a sensitivity range of 1.05 to 3.82 per foot and is UL cUL listed The PSA may be configured for drift compensation has built in dirty detector warning as well as The PSA and control panel communicate over a proven and robust digital path and the system analyzes the level of alarm at the device The total polling speed is less than five 5 seconds under the UL requirements PSA has two LEDs that allow for 360 viewing The sensor is with any of the Potter Nohmi bases and simply twists on PSA is addressed using the hand held programmer or the control addressing function Velocity Ratings PSA has an Open Area of Protection air velocity rating of 0 to 300 per minute system has a maximum of 13 LEDs that can be turned on If the system already has 13 LEDs on the PSA will even though the LED will not illuminate the Address addressable module smoke sensor heat detector and sensor detector must have the address set before the device to the SLC loop The address is set using the held device programmer or the addressing feature on the control connecting a device to the SLC loop take the following to prevent potential damage to SLC or device Verify the to the device is removed wiring is correctly installed wiring has no open or short circuits discrepancies and notify appropriate personnel to 24.0 V LEDs mA D C to 3.82 ft 3.4 to 12.0 m voltage range current indicator indicator current set point range temperature range 32 to 120 F 0 to 49 C relative humidity time number of per loop number of lighted in alarm per zone without base without base to 93 Non condensing 1 sec White 2.96oz 1.33 in 34mm 4.0 inches 99mm cUL CSFM Listings Electric Signal Company LLC St Louis MO Cust Service 866 240 1870 Tech Support 866 956 1211 Canada 888 882 1833 www pottersignal com 1 OF 2 8830015 REV C06 13PRINTED IN USAPSAPhotoelectric Smoke SenSor firealarmresources com PSA is an analog addressable sensor that uses one address on the Signaling Line Circuit SLC of a compatible fire alarm control panel The communicates with the control panel as it is polled The LEDs flash every time the unit is polled and they will latch steady if the unit is in active status PSA is a proven design being in service throughout the world The PSA with the AB 4 or AB 6 base has a low profile of less than two 2 to blend into the surrounding environment The sensor includes an insect screen to prevent foreign objects from reaching the chamber and entire unit can be cleaned with a simple vacuum Sensitivity PSA and the compatible control panel work in tandem to keep the sensitivity consistent As the sensor is installed over time the sensor com for the dirt in the unit until it is out of range At that time the panel will indicate a dirty sensor The sensor will then have to be cleaned replaced the PSA is being polled the sensitivity may be viewed or printed from the control panel As required by NFPA do not install the sensors until all construction is complete and the work area has been thoroughly cleaned If the have been installed in a construction environment they should be cleaned or replaced before the system is placed into service PSA is UL ULC listed with a recommended maximum spacing of 30 feet Refer to NFPA 72 for specific information regarding detector placement and special applications Bases bases will mount on a single gang double gang octagon 4 square or mud ring electrical box Standard Base Standard Base base with an isolator module included The base is pre wired with a pluggable jumper to the module base with a dual relay module included One relay is rated for 8 amps at 240 VAC 30 VDC and the second is for 2 amps at 240 VAC 30 VDC The base is pre wired with a pluggable jumper to the module base with sounder module included Sound pattern is provided from external source The base is pre wired a pluggable jumper into the module 2 OF 2 8830015 REV C06 13PRINTED IN USAPSAPhotoelectric Smoke SenSorfirealarmresources com