-1 prot.R3, -4 prot.R3

-1 prot.R3, -4 prot.R3
-1 prot.R3, -4 prot.R3
-1 prot.R3, -4 prot.R3
-1 prot.R3, -4 prot.R3 addressable marks are designed for alarm receiving from the devices with dry contact output type, which are not connected to the loop, as well as to transmit the alarms to the receiving and control panel. It is designed to operate as a part of the addressable system controlled by the Rubezh-2OP prot.R3 receiving and control panel.
Power supply from ACL (24 - 36 V)
Number of controled lines:
-1 prot.R3
-4 prot.R3
Max line length between the addressable mark and the dry-contact output device, no more than 100 m
Current consumption
-1 prot.R3, no more than
-4 prot.R3, no more than
0,18 m
0,38 m
-1 prot.R3 module overall dimensions of, no more than 515124 mm
Weight, no more than 30 g
-4 prot.R3 module overall dimensions, no more than 8412537 mm
Weight, no more than 100 g
Operating temperature range from -25 to +60
Average service life, at least 10 years

Addressable mark helps to control failures (break, short circuit) of communication line between the addressable mark and the device under control.

By the alarm loop resistance control, addressable mark transmits corresponding event alert (contacts closing/opening, failure) to receiving and control panel with address specified.

Addressable mark power supply as well as signals transmission to receiving and control panel are realized via addressable communication line. AM-1 prot. R3 and AM-1 prot.R3 addressable marks may be installed in DIN rail using special securing bar (not in the scope of supply; may be provided by separate order).

From a functional point of view, -4 prot.R3 addressable mark includes four separate -1 prot.R3 logical marks.

At the addressable mark board, there is a button used as a decapsulation sensor (used in guarding configuration) as well as for device addressing at receiving and control panels.

Every addressable marks loop may be connected with one or two detectors with dry contact type output. Parallel to each annunciator, bypass resistor shall be connected. Detectors contacts may be either normally closed or normally opened. Initial configuration is required for correct identification of detectors connected. 

During configuration of addressable mark, the following parameters should be set:

  • Type of detectors contact - 1 detector: NC/NO - 2 detector: NA/NC/NO
  • Configuration: Fire/Guarding/Process.
  • Thresholds of transmission from one state to another as per the Table.

  Resistance, Ohm  Configuration               AM-1 prot.R3 AM-4 prot.R3   
threshold  ADC
 360 S/N   A1,2/F2 A2/F1  A1/F1  S/N  A1  42  72  52  82 
 360+360  A1/F1 A2/F1   A1,2/F2 S/N  A1/F1  S/N  102  72
112  82
 360+680  A2/F1 A1/F1  S/N  A1,2/F2  A1/F1  S/N  151  127
161  137
 360+360+680  A1,2/F2 S/N  A1/F1  A2/F2  A1/F1  S/N  214  183  224  192 
 Fire configuration: N-norm,F1,f2-Fire1, Fire2;
Technological configuration: S-stand-by mode, A1, A2- Actuationof D1 or D2 detectors, A1,2- Actuation D1+D2 detectors simultaneously

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