Gyurza-050PE Type 1 piezoelectric surface security detector. Listed in the Unified Registry of Russian Radioelectronic Products by the RF Ministry of Industry and Trade.
The detector is used for protection of items with the weight range of 0.005 kg to 2 tons, including:
- paintings, pieces of art and jewelry, display cases and shelves;
- windows, doors, gates, bars and grills, steelwork, cabinets, and gun racks.
The detector generates alarm signal in response to unauthorized action applied to a secured item:
- Attempts to cut a painting out of the frame, item removal (movement, dislocation) from its original place;
- Attempts to open or break windows and doors, climbing over a gate or fence;
- Attempts to cut out steel bars (bar thickness 100 mm and more), shatter, cut or press a glass out;
- Sawing or drilling structural elements;
- Movement of people on stairways, steps, bridges, decking, corridors, etc.
Operating Principle
The sensor elements, i.e. piezoelectric sensors should be positioned in such a way to ensure mechanical contact with the secured item. Mechanical action of the intruder on the secured item will therefore alter the pressure on the sensor. As a result, the sensor will generate an electrical signal that is received by the signal processing unit of the detector. The detector will generate an alarm signal by opening the output optical relay. The device is compatible with any control and indicating equipment.
Main Specifications
- Number of detection zones– 1;
- Detection probability– 0,98;
- Sensor element type – piezoelectric sensors
- number of sensors connected to one unit:
- for indoor applications- 40 pcs;
- for outdoor applications– 10 pcs;
- Operating temperature range: -60 to +500С;
- Ingress protection level – IP55;
- Supply voltage–8 to 36 V;
- Power consumption – 1.5 mA (up to 3.5 mA in Setup mode).
Features
- High noise immunity combined with high detection capability;
- Detection of trained intruders;
- Covert sensor installation possibility, installation of “traps”;
- Wide range of applications;
- Possible to use under exposure to strong EM fields or strong background vibrations;
- Can be used in extreme cold conditions (down to - 60 ОС) with no heated cabinet required, ensuring low power consumption (consumption is 1.5 mA); “cold start” possible;
- Simple to setup and use;
- High reliability. Warranty period – 10 years.
1. General Information
1.1. The detector is intended for use within intrusion detection systems for protecting items weighing 0.005 kg to 2 tons, including:
- paintings, pieces of art and jewelry, display cases and shelves;
- windows, doors, gates, bars and grills, steelwork, cabinets, and gun racks.
Note: for solutions to protect items weighing over 2 tons please consult with the manufacturer.
1.2. The detector generates alarm signal in response to unauthorized action applied to a secured item:
- Attempts to cut a painting out of the frame, item removal (movement, dislocation) from its original place;
- Attempts to open or break windows and doors, climbing over a gate or fence;
- Attempts to cut out steel bars (bar thickness 100 mm and more), shatter, cut or press a glass out;
- Sawing or drilling structural elements;
- Movement of people on stairways, steps, bridges, decking, corridors, etc.
1.3. The detector can be used for uninterrupted protection of museum exhibits in the presence of visitors.
1.4. The detector is designed for facilities where professional intrusion attempts are anticipated.
1.5. Power supply to the detector should be arranged from uninterrupted DC power source within the range of 8 to 35 V.
1.6. The detector is designed for continuous 24-hour operation at an ambient air temperature of -60 to +50°С, relative humidity up to 100 % at +40 °С, climatic version of the detector is O1 (acc. to GOST 15150-69 standard).
2. Technical Data
2.1. The detector consists of signal processing unit, sensor elements (piezoelectric sensors), terminal unit and connection cable. Sensor connection is to be performed via sensor sensitivity regulators.
2.2. Max. number of sensors connected to one unit:
- for indoor applications - 40 pcs;
- for outdoor applications – 10 pcs.
2.3. Detector indication modes:
- GUARD – output circuit resistance below 30 Ohm;
- ALARM - output circuit resistance above 20 MOhm;
- MALFUNCTION - output circuit resistance sporadically varies from below 30 Ohm to over 20 MOhm.
2.4. With signal LED off the power consumption of the detector from DC source is not exceeding 1.5 mA.
2.5 With signal LED on in ALARM mode power consumption of the detector from DC source is not more than 3.5 mA.
2.6 The detector retains operability with output circuit load current not exceeding 100 mA and voltage not more than 80 V.
2.7 The detector meets the EM compatibility requirements for security systems acc. to GOST R 50009-2000 standard:
- Immunity to microsecond high energy pulse disturbance by the SE circuit and DC power inputs (2 kV pulses as per GOST R 51317.4.5-99);
- Immunity to nanosecond pulse disturbance by the SE circuit and DC power inputs (2 kV pulse as per GOST R 51317.4.4-2007);
- Immunity to radio-frequency electromagnetic fields (electromagnetic field strength 10 V/m within the frequency range of 80 to 1000 MHz as per GOST R 51317.4.3-2006);
- Immunity to electrostatic discharge (air discharge of 15 kV and contact discharge of 8 kV as per GOST R 51317.4.2-2010);
- Emits no conductive industrial radiofrequency noise from DC power connection ports above the limiting values set for technical means used in residential, commercial, and industrial areas with low power consumption;
- Emits no industrial radiofrequency noise above the limiting values set for technical means intended for use in residential, commercial, and industrial areas with low power consumption.
