Tenders Are Invited For 01. Goods For Fire And Security Alarms (Department 404) 397/

Iae. Fire And Security Control Panel Number Of Radial Non-Address Alarm Loops (Al) 20. The Maximum Resistance Of The Al Wires Without Taking Into Account The Final Resistance Is Up To 1 Kohm. Permissible Leakage Resistance Between The Al Wires Or Each Wire And The Ground Is Up To 50 Kohm. Devices Connected To The Alarm Loop: Conventional Security And Fire Detectors With Relay Output Without Restrictions. Non-Address Security Detectors Powered By Al, The Total Consumption Current Of The Detectors In One Al Is Up To 1.2 Ma. Non-Address Fire Detectors Powered By Al Total Current Consumption Of Detectors For One Type 1 Al - Up To 1.2 Ma; The Total Current Consumption Of The Detectors For One Loop Type 2 - Up To 1.2 Ma. The Voltage At Each Al Input Is 24 V ÷ 19 V With The Installed Terminating Resistor 4.7 Kohm ± 5% And The Current Consumption Of The Detectors 0 ÷ 3 Ma, 27 ± 0.5 V In Case Of Al Break. Current Limitation In A Short-Circuited Loop 26.5 Ma (No More Than 20 Ma Through A Triggered Detector, When The Detector Voltage Is More Than 6.8 V). Light Indication 20 Status Indicators For Each Of The Als 3 Status Indicators For Outputs 1 Indicator For Displaying Device Modes. The Built-In Sound Signaling Device Is. The Sensor Of Opening Of The Case The Microswitch. Rs-485 Interface, Orion Protocol. Power Supply Of The Device 10.2 ÷ 28.0 V From An External Dc Source. Current Consumption In Standby Mode At A Voltage Of 12/24 V 200 - 300 / 400 - 600 Ma. Current Consumption In The Fire Mode At A Voltage Of 12/24 V 330/650 Ma. Electromagnetic Relays (Dry Contact) 3 Pcs.: 28 V - 2 A Or 80 V - From 0.1 Ma To 50 Ma. Electromagnetic Relays (Dry Contact) 2 Pcs.: 28 V - 2 A Dc Or 120 V - 2 A Ac. Operating Temperature Range From Minus 30 To 50°С. Connecting To A Pc Via Rs-485 Interface Using An Interface Converter. St Rk 51089-2003. Passport. Certificate