Product · PRODUCT
Fixed alarm controller

SFD-860ⅢThe type of SFD-860III multi function Intelligent bus alarm controller

Using (ARM Cortex -M3) 32 bit high speed industrial control, 12 bit AD conversion chip, faster and more accurate.          
7 inch true color display, true touch screen control , full Chinese menu, friendly UI design experience.          
Having record and query function of alarm, fault isolation detector, the on / off time.          
Remote zero and sensitivity calibration of the detector; corresponding various detectors for measuring range, sensitivity and unit settings; can be equipped with a variety of spare batteries and power supply; the 30 day duration record curve.          

The alarm controller for large capacity, multifunct platform. According to the user needs, are set to accept the 4-20mA standard signal or RS485 bus signal alarm controller.

  • Product feature
  • Performance parameter
  • Data download
  • Operation video
      Communication connection mode: adopt RS485 communication, Mobbus RTU communication protocol
      Bus connection:  SFD - 860Ⅲ controller using fourline bus system connection between controller and detector (two with signal, two power).
      Bus connection:  SFD - 860Ⅲ controller using fourline bus system connection between controller and detector (two with signal, two power).

      Capacity:it has three standard capacity that are 48, 64, 127 SFD-600 (BZ) gas detectors

      Transmission distance: the maximum distance of 1200 meters (such as the increase of trunk power, transmission distance of up to 4000 meters).

      Warning: sound and light alarm, LCD display in Chinese address and state detector.
      Response time: combustible gas is less than 15 seconds, toxic gas less than 40 seconds.
      Explosion-proof way: flameproof (detector).
      Level of protection: IP65 (detector).
      Explosion-proof marks: ExdIICT6 (detector).
      Explosion-proof connections: G3/4 "pipe thread.

      Output control: 8 group contact capacity of AC220V / 10 a.
      Power supply: controller AC220V / 50 hz, the detector DC24V.
      Relative humidity: 15% 95% RH.
      Size: 280 * 430 * 100 mm.
      Related equipment : SFD - 600(BZ),SFD-600 bus system gas detector .






    7/FL north block Jinke Building ,Qiong Yu Road No. 8th ,central of Hi-Tech Industrial Park District
    0086-755-2673 4055 / 26738439 / 26738321
    0086-755-2673 4003
  • ISO9001:2008 international standard certification enterprise ,member of unit of
    Guangdong provincial safety production supervision and Management Association

  •  Shenzhen suofuda Electronics Co., Ltd.