Power supply from an alternating current network with a voltage of 230V (with a tolerance of minus 15% and 10%) with a frequency of (50±1) Hz;
The maximum power consumption of the device from the network:
15 W
Maximum current consumption from battery:
0,22 A
The average current consumption from the battery in standby mode:
0,064 A
Maximum long-term total current for external loads:
150 mA
Period of determination of internal resistance (Ri max – 1 Ohm) battery:
30 min
The maximum number of fire extinguishers connected to the device:
5 AL (from 1 to 5)
The maximum number of security devices connected to the device:
1 (6th AL only)
Power supply voltage of AL on contacts Z1...Z6 of certain GND contacts during free loading:
from 13,5 V to 14,5 V
The total resistance of the lines (wires) of the SS without taking into account the resistance of the terminating resistor:
no more than 220 ohms
Leakage resistance between the lines of the AL (with the terminating resistor disconnected), as well as between each line of theAL and the grounded body of the device:
not less than 50 kΩ
The minimum current increase in the AL circuit, which is evaluated by the device as a "FIRE" state:
5 mA
The minimum current reduction in the AL circuit, which is evaluated by the controller as the "ALARM" state:
500 mA
The current of the fire AL, which is considered by the device as an interruption:
less than 1.5 mA
The device allows you to connect detectors of the SPD-3, SPD-3.5, SPD-3.10, SPD-2B, SPD-3B, etc. type to each fire alarm system, while the total current consumption in the duty mode by all active fire detectors located in this fire alarm system, should not exceed 1 mA;
The duration of the automatic reset (disconnect time) of the AL during manual reset or verification of the system:
(5 ±1) s
The duration of the verification of the activation of the detector in the AL in the "Attention" state, upon detection of which the device switches to the "FIRE" mode:
2 min
The maximum load current of each of the outputs "S1", "S2", "DET", "PG1", "PG2", "FLT" (the total load current of all output keys must not exceed 150 mA):
100 mA
The minimum values of the load current of the AL in standby mode:
at least 2.0 mA
Time of technical readiness of the device after turning on the power source:
no more than 10 s
Transmitting a malfunction signal to the CRAN (center for receiving alarm notifications):
up to 90 s
The average service life of the device:
not less than 10 years
