Potter RHA Addressable Rate of Rise Fixed Heat Detector

S24776 7270 0328 0193 includes a 5 year warranty combination Rate of Rise Fixed Temperature Heat Sensor RHA a listed Analog Addressable combination temperature heat sensor with any fire alarm control panel that has the Potter protocol The heat sensing portion utilizes a proven thermistor accurate and reliable heat detection The sensor and base not are made of a durable plastic in an eggshell white off white blend in with the ceiling RHA is UL and cUL listed with a selectable fixed temperature from 135 to 174 and a rate of rise feature The rate of rise when the temperature increases 12 15 occurs The heat is ideal for installations needing the earlier heat detection RHA has two LEDs that allow for 360 viewing The sensor is with any of the Potter Nohmi bases and simply twists on RHA is addressed using the hand held programmer or the control addressing function RHA spacing is dependent on the alarm set point The unit is from 135 to 174 However as the temperature setting the spacing decreases set point to 170 57 to 76 to 174 77 to 79 Spacing Max 50 ft 15 ft Adjustable fixed 135 to 174 Fahrenheit Rate of rise feature with 10 12 per minute detection LEDs for 360 viewing Low profile Reliable detection technology 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 174 57 to 79 to 15 voltage range current indicator indicator current set point range temperature range 32 to 100 0 to 38 relative humidity time number of per loop number of lighted in alarm per zone without base without base 1 sec to 93 Non condensing system has a maximum of 13 LEDs that can be turned on simulta If the system already has 13 LEDs on the RHA will operate 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 Electric Signal Company LLC St Louis MO Cust Service 866 240 1870 Tech Support 866 956 1211 Canada 888 882 1833 www pottersignal com White 2.57oz 1.50 in 38mm 4.0 inches 99mm ULC CSFM MEA Listings 1 OF 2 8830018 REV C06 13PRINTED IN USARhARAte of Rise fixed tempeRAtuRe heAt detectoR firealarmresources com RHA is an analog addressable sensor that uses one address on the Signaling Line Circuit SLC of a compatible fire alarm control panel unit 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 an active status RHA is a single sensor that may be used in a wide variety of applications for property protection The RHA has a the rate of rise heat to provide detection of an escalating fire The unit has a sleek design and low profile for pleasing aesthetics The temperature sensor is within the mold of the unit to prevent accidental damage 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 8830018 REV C06 13PRINTED IN USARhARAte of Rise fixed tempeRAtuRe heAt detectoRfirealarmresources com