Firmly entered our lives, notifying about the early fire. But often people detect fire before in this case, to manually start the alarm, special buttons are used - manual fire detectors.

Detector design

IPR-3Su detector is a fire detector for bringing a receiving device with radial loops into the active state. The sensor is provided for connecting to a ppkop having two-wire radial loops. When the device changes, the device changes the resistance of the signal loop. The detector power supply is carried out from the receiving and control device in the warning cable. To bring the device to alarm state, you must translate the drive element into the included position. After that, the button is fixed in alarm state. To return the detector to the security mode, you must re-press the button. The instrument button is protected by a transparent lid protecting it from accidentally pressing.

A constructive detector consists of a base and two covers - internal and outer. To indicate the state, it is equipped with red and green LED indicators, indicating flashing on duty or alarming modes of operation. The color of the sensor housing is red.

Technical specifications

A universal solution for analog AUPC is a fireman's detector manual IPR-3SU. Sensor characteristics are shown below:

• Contacts Normally closed or open.
• Optical display work / alarm.
• Power supply 9-28 V.
• Current of the duty regime 0.1 mA.
• Alarm current 25 mA.
• Inclusion force 12-18 N.
• Maximum dimensions - 90x105x50 mm.
• Weight - 110 g
• IP41 enforcement.
• Operating temperature - -40 .. + 50 degrees.
• Relative air humidity 93%.
• The average service life is 10 years.
• Working on a refusal of 60000 hour.

Setting the detector

Installation of fire protection devices is regulated by SP5.13130.2009. In accordance with this consolidation of the Rules, the IPR-3Su detector is a fireman must be installed at an altitude of 1.5 m from the floor level. Installation sites - exits from the premises, from the floors, the path of evacuation - no less often than every 50 meters. The sensor must be installed on the basis of non-combustible material, at a distance of at least a meter from heating devices and electrical equipment. The fastening of the base of the device to the carrier surface is performed by screws, the pattern of the surface template is given in the passport to the detector Fireman manual IPR-3SU.

Connecting the device

IPR-3 detector The firefighter manual will be connected to two-wire radial loops as normally closed or normally open sensors. To select one of the connection options in the sensor, jumpers are provided:

• Imitation with normally closed contacts and the possibility of acknowledgment.
• Fire smoke sensor mode.
• Imitation of the fire sensor with NZ-contact for security and fire alarm.
• Circuit loop for alarm system systems.

The sensor board includes two pads with screw terminals to connect the wires of the signal cable and an additional current-limiting resistor. The resistance of the resistor is determined depending on the circuit of the inclusion and receiving and control device. The IPR-3 AS Firefighter detector should be connected to a signal loop that retains its performance in a fire. For laying such loops, a cable-based line is used in the execution of FR and metal cable-growing elements.

The detector fireman manual IPR is required for manual launch of an emergency alert system (fire, smoke, etc.). It is used in constructing fire and security alarm systems. 2-Wired Connection (NZ)

Fire detector Manual IPR:

Additional devices in the security and fire alarm of the IPR series have stable characteristics, and refers to the discharge of "universal auxiliary devices".

A wide range of devices allows you to make a choice of model for any request and functionality. A large selection will delight companies engaged in the installation of fire and security alarm systems and their customers.

Technical characteristics of IPR

• Alarm for office;
• Fire alarm for cafes and clubs;
• Alarm to the store;
• Fire systems for warehouse and office premises;
• Autonomous fire alarm for apartment, house or cottage;
• Fire alarm for indoor car parks, garages and parking;
• Complex fire protection for government agencies (kindergartens, schools, other educational institutions)

Special attention when choosing, take a careful study of the technical characteristics, choosing suitable security detectors, fire detectors, special cable products. Instruments line IP are some of the best By the ratio of price-quality and recommended for use in the system of security and fire alarm systems of a large spectrum.

Analogs of IPRs and other Instruments similar to characteristics:

Buy and order delivery of fire alarm systems in Moscow:

What is the price detector Price? The answer to this question will depend on the selected model and its characteristics. Depending on the technological complexity of the device, its cost can begin from several hundred rubles and end with several thousand. Detector Fireman Handmade IPR, as well as other products (their analogues, detectors, control devices) You can order and buy through the online store of the fire alarm system of our website or order delivery and custom installation services in your premises in Moscow at the ABARS company. (Attention, delivery is free when ordering over 60 thousand rubles).

If you have a question for any product, you can always call us and consult. Permanent customers and wholesale customers we provide discounts on all products of our online store "Abars".

• Type of detector 2-wired (NZ / HP)
• Marking on explosion protection-
• Light indication"Duty mode"; "Fire"
• Power supply, B:
• - direct current-
• - on the flap of alarm9…28
• Current current, ma:
• - in standby mode no more0.1
• - In the "Fire" mode25
• Maximum switched voltage, no more, in-
• Maximum switched current, no more, ma-
• Overall dimensions, mm90x105x50
• Degree of protection IP41
• Operating temperature range, ° C-40…+55
• Mass, no more, kg0.11

The IPR-3SU detector is a construction consisting of a base, an inner cover and an outer cover. The detector has a built-in optical display of the duty mode (the green glow indicator) and the trigger (the red glow indicator).

The detector is used for round-the-clock continuous operation with the instruments of the receiving-control (later - PPCs) of the type of PPK-2, PPS-3, "Rainbow", "signal-20" and others. The detector accepts and display the reverse signal (acknowledgment) when working with PPK (for example, PPK-2 or PPS-3). The electrical power supply of the detector and the transfer of fire notification is carried out on a two-wire signaling loop (later SC). The detector refers to the products with periodic service. The IPR-3SE detector sends an alarm signal to SC when transferring the drive element (buttons) of the detector to the included state. After the detector is removed, the detector remains in the on state. The translation of the detector in the duty mode is carried out by returning the button to the initial state using the Extractor of the CFSK.734311.008, which is supplied.

Connection options:
. Option 1 - imitation of the fire detector (PI) with a normal-closed contact (NZK), with acknowledgment;
. Option 2 - imitation of active chimneys;
. Option 3 - imitation pi with nzk for ops devices;
. Option 4 - imitation pi with nzk with acknowledgment.

Option 1.
When you press the button, the detector includes an additional resistor in the SC, which is perceived by the PPK as an alarm signal. After the response signal of the PPK (acknowledgment signal), the detector turns on the red alarm indicator. After removing the effort applied to the button, the detector saves the covered status until the button is translated into its original position using the extractor.

Option 2.
The detector after pressing the button generates an alarm in the form of a jump-shaking reduction in internal resistance. In this mode, the detector does not have an internal current limiter and the current value in the PPK loop when the detector is triggered only with the characteristics of the PPK current formator or the installation of an additional current-limiting resistance in the SC (+) circuit. At the same time turns on the alarm red indicator.

Option 3.
An alarm message for the PPK is the SC-Line break when the button is pressed. At the same time, an alarm detector alarm is activated (red indicator).

Option 4.
After pressing the SC (-) line button, it is blocked by a diode, which serves as an alarm message for PPK. The PPK responds to a message by changing the polarity of the supply voltage, after which the alarm alarm of the detector (red indicator) is ignited.

The fire detector is manual, mandatory, is included in any fire alarm. It is intended to enable alarm signal by employees, visitors, or other building staff in case of fire detection.

Fire detector Handmade includes a starting mechanism in its design, it can be a button, lever, or other fixture. When mechanically exposed to it, the contacts are triggered, and an alarm is fed. The design of fire detectors must comply with certain parameters. So to turn on the alarm, to a starting element, a button or lever, you must apply certain efforts more than 15 Newton. This is necessary to reduce the number of random clicks.

After one time pressing, the alarm signal should be transmitted regardless of whether the effort from the starting element is shot. Translation of the starting mechanism in the initial position occurs with the help of special procedures. According to the rules, the detectors are installed at an altitude close to 1.4 meters in easily accessible places. In places where the routes for evacuation are held, there are zones of high fire safety, both inside and outside buildings.

Most detectors are a box, mainly red or white, in which the button or lever is located. Impacting which includes the flow of signal on the appearance of fire on the remote control. The signal on the security console is transmitted by special wires, loops.

Best models

The market of fire alarm systems, including manual fire detectors, replete with a variety of proposals. This variety is best to make a choice in favor of the most simple designs. A man in a fire is often able to be in a state of stress, so the turning on the alarm must be extremely simple. Various intricate ways to include similar to puzzles, only lead to a larger panic.

Such alarming detectors are adopted by firefighters for many decades. The market offers good products, both domestic producers and foreign. Among the Russian producers, you can highlight the company Rubeze, Arsenal Safety, Car. Among the overseas Satel, Simplex.

1. IPR-55

This detector is represented by the Safety Arsenal Company. It is used to turn on in manual alarm signal in security and fire alarms. It is designed for round-the-clock operation in the composition of the PPK (appliance receiving - control) type signal 20, signal 42, granite and similar.

Electrical power on it is supplied by a signal loop from the PPK. When the button is turned on, by transferring the lever down, the alarm is fed to the PPK. In the original position, the lever is returned using a special key or screwdriver.

The device is produced in a red or white housing. It has a color indication in standby mode. Red LED flickering, after the trigger, it burns brightly and continuously.

The cost of it depending on the modification of the battery size ranges from 195 to 260 rubles.

2. IPR 513 - 10

Fire detector Manual IPR 513-10 is represented by the company Rubeze. Its purpose, this is the feeding of the "fire" signal in manual mode to the contacts of the security and fire alarm system. The signal from the signal button to the PPK is transmitted by a two-wire loop. The detector operates in the power range from 9 to 30 V. It is necessary to press the button with a force of 1.5 kg.

After pressing the button remains in the on position. To return to the starting position, you will need to press a special pin or screwdriver to the lock through the hole in the button with a diameter of 3 mm.

The cost varies within 200 - 250 rubles per piece, depending on the size of the party.

3. ROP-100 / EU and ROP-101 / EU

This product represents the Polish company SATEL in our market. Manual fire detectors of this company make it possible to manually make an alarm. They work with CSP-104, CSP-108, CSP-204 and CSP-208 PPCs.

To enable an alarm, it is necessary to induce the window. This process opens the switch contacts. This leads to the inclusion of a fire alarm, while the red LED lights up.

To reset you need a special key. The window in this device is produced two types: glass and plastic. Glass when used broken. For reuse of the device, a new glass is necessary. Plastic can be used multiple times.

These detectors belong to a more expensive segment, their value ranges from 1200 - 1600 rubles per piece.

Explosion-proof detector

Detector IP 535 Garant Designed to manually turn on the fire alarm signal in areas where explosion hazard is raised. It is intended for installation both indoors and outside. It can be installed in explosive zones of class 0. For its connection, special intrinsically safe connections of the Yahont - and "series are used.

IP 535 The guarantor is adapted to work in a wide range of temperatures from - 55 to + 70 ° C. And with a high humidity of about 98%, the maximum plus temperature should not exceed 40 ° C. SP 535 Garant is marked with exiaiibt6 explosion protection.

To turn on the fire alarm signal, you need to split the glass, then click on the button. The alarm will be issued after the button is released.

The cost of such a detector lies between 4,200 to 4950 rubles, depending on the size of the party.

Criterias of choice

Fire safety will depend on the proper choice of the device. And these are human life, the safety of property and premises.

For the right choice, you should consider some points:

1. First of all, it is necessary to pay attention to the degree of protection. If the office is quite suitable for standard protection. That for warehouse and industrial premises should be selected individually. Focusing on environmental conditions, you may need moisture-proof, intrinsically safe, or explosion-proof performance.
2. Execution of sensors, one-time triggering, or multiple.
3. Appearance, how they will fit into the design of the room, the requirements for installation.
4. Manufacturer and price.

In fact, manual detectors are a conventional electrical contact, closed using a button or lever. Frequently, in addition to the button itself, it includes one or two light indicators, and a small electronic circuit. The circuit is used to convert the button to the electronic view, which can understand the PPK (receiving-control device). The button and the remaining stuffing are usually located in the plastic case with the inscription type "Press the fire".

Often, the selection of the detector will have the type of installed security and fire alarm. The choice must be made among the buttons that can be conjugate with the Alarm PPK.

The installation method and the design of the fire sensor plays the last role when choosing. Especially if it is installed in a residential or office space. When planning places to install manual detectors, it should be remembered that they should be available to any person, the distance between them should not exceed 61 meters.

When choosing a sensor, you should pay attention to the material. Preferred made from shockproof plastic. It will save from problems that may arise due to random mechanical damage.

It is better to stop your choice on the domestic manufacturer. It will provide better access to the service, and will save finances. Most of the manufacturers produce their products according to world standards.

Fire detector Handmade - This is, according to which defining the requirements for technical assets of the APS, the technical product for manual sending alarm. Abbreviated name / Abbreviation - IPR.

Such products that duplicate the automatic transmission of the signal from other similar to the purpose of devices, such as gas or, are part of almost all Installation / APS systems.

In addition, they can be used as remote starting devices / pumps of internal fireproof water supply, buildings / structures - duplicate elements of automatic and local installations of the manual method of actuating; Inclusion / support for unlocking electromechanical / magnetic locks of the alarm outputs, as well as alarm buttons as part of a security alarm.

Nevertheless, the main purpose of the IPR is the formation of the "fire" signal by manually eyewitnesses, who have found signs of fire in the premises of buildings / structures, on the territory of the company's facility, where they are; In independence, by whom they are - employees, duty personnel of engineering services, security officers or visitors.

Views

There are two types of IPRs as part of the APS systems:

• Thresholds. Traditional detectors about the emergence of a fire in the premises of the building / on the territory transmitting an alarm when closing / opening the electrical circuit of the device included in the PS loop. A significant disadvantage is the lack of an accurate address of the focal of the fire occurrence, depending on how many buildings / buildings on the territory or premises in the building / structures are protected by the PS loop.

As a rule, a clearer information about the localization of the place of ignition than the floor of the building or building / group of buildings on standard models of the APS devices using thresholds IPR is simply impossible, because Use a separate PS loop to each manual detector is impractical expensive.

• Addressible. A large principal advantage of such IPR is the transfer of the exact coordinates of the firefish in buildings, on the territory of the protected object. As a rule, they are used in targeted or address-analog systems of APS, using the PC monitor / control / fire posts as a remote control with the appropriate software. The latest developments, modern models of such products manufactured by both foreign and domestic producers are IPR, capable of conveying an alarm message by radio channel or using cellular communication both GSM and other standards.

It is worth considering the main types of products in more detail, called IPR to understand their principle of operation:

• Fire Detector Manual Address. According to an establishing standards for the design of the APS / AUPT installations, it is an IPR that transmits simultaneously with an alarm message about a fire at the receiving-control device (PCP) address of the address of its exact location / installation site as part of fire-fighting automation of the protected object.

The accuracy of targeted IPRs - to the location of the building / building or indication of a particular place in the territory of the enterprise / organization allows you to quickly monitor the fire signal, take the necessary measures without the loss of precious time in this time situation; What is much more difficult in all respects using traditional thresholds, included in the distance from the distance of PS loops, protecting many rooms in a public, administrative building or buildings in the industrial enterprise.

It is very convenient, clearly visible on the PC monitor when using an automated workplace, for example, with a software package of the Orion System Protection Complex from the leader of Russian equipment manufacturers - NVP "Car" from the Moscow Region Korolev.

The use of targeted IPRs in such centralized integrated control systems, including using video surveillance cameras, for obvious reasons, reduces / prevents both the number of false / random trigs and the possibility of intentional pressing of such detectors, including from hooligan motivations. At the same time, hundreds of detectors may include in one loop of the address and address or address receiving control device, including the IPR of this type.

• Fire detector manual radio channel - This is a modern wireless device. Most often used as part of targeted integrated security systems that protect facilities - complexes of buildings of a large area / storey or structures of industrial, warehouse enterprises located on a large area where the use of wired systems is difficult, inexpedient or unprofitable for various reasons. The transfer of a stable, reliable alarm signal is carried out on a dedicated radio channel for a large distance. For example, up to 600 m in the open space at IPR 51310-1, which also labeled IPR-R, produced by Argus-Spectrum from St. Petersburg.
• Fire detector Manual electrocontact - This is the most old product design, whose history of use has more than a century; But reliable, simple and, which is important, inexpensive device notification of the emergence of fire. Despite the appearance of more "advanced" in the technical plan of targeted, radio channel IPRs, including using GSM-standard communications; The mass production of electrocontact detectors, the principle of operation and the device of which are indicated in the title itself, is not reduced today. They are in demand for the equipment of buildings, enterprises in all standard cases, when the requirements for their installation, accuracy of determining the location of the location are not so high.

Although such a common look - on the principle of closure / opening of the electrical circuit, you can also rank all other IPRs, traditionally include more "old" products of products. Addressible, radio channel manual detectors received their own name due to a fundamentally different way of exchanging information with compatible APS devices.

To various types / types of IPRs, it is also possible to include products of products in the usual design for installation in rooms, in the territory where they have to be exploited under normal conditions; and manual detectors in explosion-proof enclosures mounted in rooms of categories A, B.

Specifications

These parameters include:

• Simplicity, ease of use of the IPR for direct purpose. It should be easily different against the background of finishing the interior of the premises, on the wall of the building, post / support when installing on the territory, which contributes to the red body of the case; Contrast, usually white color of an element of a detector, leading it into action, as well as dimensions - minimally 5 thousand mm 2.
• The design is obliged to allow it to lead to his triggering practically on the run, when a person who found the firefight is in the stress / extreme situation. And, of course, do not require a preliminary study of the technical passport of the product, the practical study of its device.
• Case protection - no less than IPR IP should be resistant to vibration, electromagnetic effects, high humidity, air temperature drops in a wide range, so they are installed not only in the premises, but also on the territory of enterprises.

All these and many other technical requirements, as well as IPR testing techniques for "professionality" are set forth in.

It should be noted that most of the requirements are recommended, which allows manufacturers to use their fantasy in the design of the IPR "other than others", which does not benefit. Thus, the part of the device that leads to its triggering can be a brittle element that follows / may be broken by a non-moving blow, as well as a lever, a button or other device (!). It is simply impossible to talk about the unification of products with such felling interpretations of the main element of the IPR.

There are extremely ineffective designs of detectors with levers, pressure / sliding brackets, straps. Practically puzzles, created decades ago, archaic both in appearance and according to ways to use / return to working condition after use.

Therefore, when choosing a model of the product, it is best to take advantage of the opinion not even specialists of project organizations, often outdated equipment in the specification of working documentation; And by the advice of the ITR enterprises / organizations on the basis of the MOP license for installation / maintenance of APS / AUPT systems, whose knowledge and experience will prompt the optimal solution for this protected object.

Installation

When choosing a place of installation of the IPR, you should be guided by the application N SP 5.13130.2009. Its main instructions are the installation along the evacuation paths, from the exits from the premises / buildings, in the lobby, corridors, on the staircases with convenient access to them, the highest possible lighting.

• . Produced GC "Rubezh". Power - 3-30 V, current consumption - no more than 50 μA. Dimensions - 88 x 85 x 43 mm, weight - less than 0, 15 kg. Case protection - IP Operating Temperature Range - from - 40 to + 60. Excellent detector, whose design, appearance, including labeling, corresponds to both Russian and foreign conformity standards / certification; What is important in many situations when designing, subsequent maintenance.

• . With such labeling there are quite a lot of products from different manufacturers with additional names. For example, IPR 535 "Garant" produced by the "Specborbor" production. This detector has the protection of the IP 67 housing, the resistance to the aggressive environment, explosion-proof version. And also IPR 535-7, manufactured by the Siberian Arsenal company. This is a classic manual detector from past these devices with an additional lid to protect "from a fool" and push down the button (!), As indicated on the product, and in fact - sliding design. All together leads to unnecessary anyone, excessive manipulations with the device; And the one who will put pressure on such a "button" - never give any alarm to anyone.

• production of NVP "Bolid". This is a modern address electro-contact device that meets the highest standards. In one plume of the PS using the PCP series "" produced by the company "BOLID", you can connect up to 127 IPR 513-3A, which is impressive.

Conclusions: Finding IPRs that correspond to situations suitable for compatibility with the selected PCPs, specifications and costs are easy to resort to the help of specialists.