OS600 gas alarm control host

Product Name: Gas Control Alarm (Host)

Product model: OS-600

This product is designed, manufactured, and tested in accordance with the following national standards:GB 16808-2008Combustible Gas Alarm ControllerGB15326-1994

Product Introduction: The OS-600 series gas control alarm host is a multi-point monitoring gas alarm independently developed by Osenjie Technology. The on-site point type gas detectors, alarms, fans, solenoid valves, etc. are centralized through the alarm controller host to achieve linkage control, and form a central monitoring and alarm system to ensure environmental safety on site.

Main functional features:

18-inch large screen TFT LCD display with full touch operation;

2The whole machine only has one physical button, with a beautiful, elegant and practical design;

3Equipped with RS-485 digital detector signal input, it can be connected to multiple OS6 and OS60 series probes (with optional channel numbers such as 4/8/16/32)

4、 RS-485 digital channel output is optional and requires special instructions before leaving the factory;

5The system adopts a dual 32-bit CPU architecture design. When one CPU encounters an exception, the other CPU will output a reset signal to ensure stable and reliable system operation;

6Equipped with 4 passive relay contact outputs;

7Equipped with sound and light alarm, the alarm prompt is clear at a glance;

8Easy to install and convenient to use;

Basic parameters of the controller:
1）Working power supply:AC220VOutput voltage:DC24V±15%
2）Power: less than10W
3）Measurement range:0~100%LEL；1 ~50000ppm；0-100%VOL；
4）Installation method: Wall mounted
5）Alarm setting: can be freely set
6）Receive signals;RS485
7）Alarm method: Sound and light alarm
8）Relay output:4Passive contact group Relay output capacity: 1st and 2nd stage alarms:1-8Group often open/Normally closed passive contact output（24VDC/5ATheAC220V/5A）
9）Working temperature:-20~50℃, humidity:20~95%RH； Storage Temperature:0℃～+40℃，15~95%RH(No condensation)） Work pressure:86~106Kpa 10）The transmission distance between the detector and the controller is ≤1000m 11）Storage function is optional

Working principle of controller:
① The CPU of the alarm controller cyclically detects the working status of the detector. When the detector detects that the gas concentration in the environment exceeds the alarm set value, the controller emits sound and light alarms and outputs linkage control signals according to the settings.
② The system signal adopts a standard 4-20mA signal, and the controller has 4 sets of passive contact outputs with contact capacities of 24VDC/5A and 220VAC/5A. Used to drive and control equipment such as fans and solenoid valves, adapting to different on-site situations; Its design follows national standards, with advantages such as fast response speed, strong anti-interference ability, high reliability, and easy maintenance.

Structure of controller: This product adopts a wall mounted structure with a wall mounted structural component. First, fix the wall mounted structural components in appropriate positions on the wall, connect the power lines, signal lines, and output control lines, and then hang the controller on the structural components. Controller chassis size: chassis size 400mm * 280mm * 80mm (length * width * thickness).

System architecture diagram: