Edwards ec-50r manual

EDWARDS® Catalog X Conventional Initiating LIFE SAFET INCIDENT ANAGEENT Beam Smoke Detector Test Station Reflector Reflective Beam Smoke Detector ECR/R Overview The ECR/R comprises a transmitter and receiver in a single enclosure and is usually installed between 19 inches and 24 inches below the ceiling. www.doorway.ruDiagrams 4 WiringtwoDetectorsontotwoZones: ToDetector1 ToDetector2 EOL EOL DET1 DET2 N/O COM N/C N/O COM N/C N/O COM N/C N/O COM N/C 14VVDC. The ECR/R comprises a transmitter and receiver in a single enclsure and is usually installed between 19 inches and 24 inches below the ceiling. The transmitter emits an invisible infrared light beam that is reflected via a prism mounted directly opposite and with a Missing: manual.

Additionally, the Est Edwards ECR must be positioned correctly to minimize the detection time. The maximum lateral distance on either side of the beam is found to be typically 30 feet ( m) for satisfactory detection under flat ceilings, providing a total area coverage of 19, square feet (60 feet x feet), or square meters ( ECR The projected beam type smoke detector shall be a 4-wire 12/24 Vdc device to be used with UL listed 4-wire control panels. The unit shall be listed to UL and shall consist of an integrated transmitter and receiver. The beam detector shall operate between a range of 15 and feet ( and m). It shall feature automatic. ECR - Edwards Signaling REFLECTIVE BEAM ( FT) The ECR is a security beam smoke detector from GE Security consisting of an enclosed receiver and transmitter generally installed below the ceiling at about 19” to 24”.

Available in 2 sizes: E-FSA64, 64 points; E-FSA, up to points Powered by Ni-MH battery (up to 60 hours on a full charge) 50R-GWH. The ECR/R comprises a transmitter and receiver in a single enclsure and is usually installed between 19 inches and 24 inches below the ceiling. Reflector Beam Smoke Detector ft. รุ่น ECR ยี่ห้อ GE Edwards. จำนวน. เหลือ ชิ้น. ซื้อเลย. หยิบลงตะกร้า. หมวดหมู่: อุปกรณ์ไฟร์อลาร์ม EDWARD.