CA-2100E CO Alarm

Features :

• Four-wired signal transmission:GND (Cathode), 24V+(Anode),

 LA (Communication Line A), LB (Communication Line B)/IO(Signal Line;

• High bright LCD display;

• Accuracy concentration display, zero adjustable function;

• Real-time clock, no missing data even out of power;

• Have “Black box” function, can check the records of the alarms and the faults, 

no missing data even out of power;

• Field-Programmable to set linkage output;

• Main-power and back-up power Automatic Transfer function;

• Can self diagnosis through automatically to check the internal and external devices,which easy to system maintenance.

Specifications:

• System Capacity:Bus--type:256 channels;

              Sub-Linear type:8 channels;

• Display Mode:LCD display

• Main-power supply:AC220V±15%,50Hz±1;

• Back-up power supply:DC12V5Ah×2;

• Power consumption:≤10W(Not include accessory)

• Communication Interface:RS485/4~20mA current;

• Signal Transmission Distance:≤1500m

• Operational Environment:Temperature: -25℃~+55℃ 

                                         Relative Humidity: ≤95%

• Output connections:4 sets for switch signal output,capacitance: DC24V/3A or AC220V/2A;

                                  1 set for DC24V pulse signal output;

                                 1 set for AC220Vpulse signal output;

• Dimension:360mm(length)×238mm(width)×98.5mm(height);

• Weight:about7.5kg;

• Product Type: multi-circuit, non-explosion-proof type, wall-mounted  

 type combustible gas alarm system;

• Compatible gas detector:CA-217A/CA-218A;

OEM. ODM are Welcomed