Smoke/Heat Detectors_885

System Sensor’s 800 series detectors are 2-wire conventional profile plug-in detectors aimed to meet the performance criteria designated by UL. The design for these detectors emphasizes economical and highly reliable. A LED will latch on when the detector is in alarm to provide a local alarm signal. The (-) IN and (-) OUT terminals are short circuited inside the detectors. When the detector is mounted, it will continue the wire to the next device or EOL resistor. When it is removed, the wire will be open for wiring supervision.

The new model 882, a 2-wire conventional photoelectric smoke detector, that uses a state of art optical sensing chamber, has a remote LED connecting feature. This detector is designed to provide an open area protection and to be used with compatible UL listed panels.

The model 885, a 2-wire conventional fixed temperature heat detector, is also designed to provide an open area protection and to be used with compatible UL listed panels.

หมวดหมู่:

ข้อมูลสินค้า

  • Physical protector equipped
  • Physical durability improved
  • Easy installation screw holes
  • Easy installation lead-wire tip soldering finish
  • Sticker color indication for water proof type and non-water proof type
  • 2-wire system
  • Alarm response lamp (LED)
  • Water proof type available
  • Approved by Japan Fire Equipment Inspection Institute
Diameter  10.2 cm (4″)
Height(including base)  4.8 cm (1.8″) for Heat
5.0cm(2.0″) for Photoelectronic
Operating Temperature Range  0~38°C (32°F to 100°F) for Heat
0~49°C (32°F to 120°F) for Photoelectronic
Operating Humidity Range  10% to 93%Relative Humidity, Non-condensing
Max .Air Velocity  20m/s (heat only)
Latching Alarm  Reset by momentary power interruption
Sensitivity  63°C (145.4°F) Fixed (heat only)
Operating Voltage  8.5~30 VDC for heat
8.5~35 VDC for photoelectronic
Standby Current  ≤50μA for heat
≤90μA for photoelectronic
Alarm Current  Min. : 2 mA for heat; 10mA for photoelectronic
Max. : 80 mA for heat; 130mA for photoelectronic
Product Description  Heat Detector
Photo  No
Thermal  Yes
Wiring  2-Wire
Alarm Current  2mA~80mA
UL  Yes
FM  No

สินค้าที่เกี่ยวข้อง

Smoke/Heat Detector