CAATM CA-2100K Wall-mounted LCD Display Gas Alarm Controller
Product description
System capacity: Can connect up to 16 detectors
Display mode: Chinese LCD screen display
Main power supply: AC110V-AC240V, 50Hz/60Hz ± 3
Backup power supply: DC12V/5.5Ah * 1
Power consumption: ≤ 10W (excluding supporting equipment)
Communication method: RS485 (bus type)
Signal line transmission distance: ≤ 1200m
Connection method with detector: Four bus
Output signal: 2 sets of programmable switch signals (relay output)
1 set of programmable DC24V pulse signals
1 set of programmable passive pulse signals
Networking method: NB-IOT/4G (optional)
Usage environment: Temperature -25 ℃ -55 ℃, relative humidity ≤ 95% RH (no condensation)
Dimensions: 290 * 210 * 90 (mm)
Whole machine weight: 4kg
Main features
Four bus signal transmission: positive pole of power supply, negative pole of power supply, communication line LA, communication line LB
English LCD display: more intuitive display, simpler operation
Real time clock display, no loss in case of power failure
Equipped with a "black box" function, it can query the last 1000 alarm events, 200 fault events, and prevent loss in case of power failure
On site programmable linkage output
