YDS-R301 Addressable Photoelectric Smoke Detector (with EOL)

Fitur Umum

Dilengkapi dengan tampilan status LED untuk tiga keadaan.
Menggunakan saklar DIP biner untuk pengaturan alamat yang mudah.
Indikator alarm x2, tanpa sudut buta.
Dapat diperluas dengan detektor konvensional, tanpa memerlukan pasokan daya eksternal.
Dilengkapi dengan indikator pemantauan independen, yang dapat dengan jelas menunjukkan status deteksi.
Fungsi pengujian sakelar reed magnetik.
Terkonfirmasi sesuai standar CE.
Teknologi transmisi ganda dengan dua kabel.
Dilengkapi dengan International Protection Marking IP44 (opsional).
Dilengkapi dengan kontak untuk lampu indikator jarak jauh dan fungsi relay (opsional).

Item	Specifications
Model number	YDS-R302	YDS-R301
Product name	Surface-mounted addressable fixed temperature heat detector
Number of sensitivity settings	One type	Two types
Functions	Photoelectric induction principle, highly stable while being fast and accurate and not subject to malfunctions resulting from chemical, gas leakage or external light sources. Equipped with an insect-proof netting, with an aperture of 0.5mm, that allows smoke to flow smoothly while preventing insects and dust from entering. This detector is not radioactive, is harmless to humans and animals. Alarm indicator x2 (easy to identify the current status of the detector) Independent green monitoring indicator (when the detector is functioning normally) Optional function: Indicating lamp, relay contact, contact for the detectors. Optional function: reed switch test function.
Working Environment	0℃-50℃ Relative humidity of below 95%
Communication line impedance	Internal impedance below 10Ω / trunk line
Material	Flame resistant plastic (UL94V-0 compliant)
Dimensions	114.1ф x47.7(H)mm
Remark	Includes R-type-designated E.O.L