【 Weak current College 】 Gulf equipment technical characteristics and parameters (4)---Power By 【 China power house network 】

● JTW-LDB-100 type intelligent cable type heat detector
Smart cable type linear heat detector is JTW-LDB-100 type intelligent cable type linear heat detector coding interface, JTW-LDZ-100 type of Terminal and linear temperature sensor cable. This detector is the cable type heat detector, applicable to cable was in power and control cable fire early warning and control, power plants, steel mills, chemical plant, ancient buildings etc.
JTW-LDB-100 coding interface built-in single-chip computers that use electronic coding, line type heat detector access fire quotation system signal 2 bus. The first temperature sensor cable-end coding interface connection, end the connection with JTW-LDZ-100 type of Terminal. Each interface can connect two road temperature sensor cable, each occupying a code point.
Terminal for cable-linear heat detector private attachments, to the whole of the end of the temperature sensor cable without the need for access for fire alarm controller. Terminal with a temperature sensor cable fire test switch, easy to engineering simulation test pattern when debugging heat detector of alarm properties.
The main technical indicators are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 3mA
◎ Alarm current: 5mA
◎ Wire: interface and fire alarm controller with nonpolarized second bus connection terminal directly with linear temperature sensor cable connection
◎ Using environment: temperature:-10 ℃ ~ + 50¡æ £ ¬2 relative humidity: 95%, no condensation
◎ Dimensions: coding interface: Terminal: 120mm×80mm×40mm 162mm×200mm×80mm
● JTG-ZW-G1 type intelligent UV flame detector
UV flame detector by detecting material combustion produces ultraviolet to detect fires, apply to the fire occurred, easy to produce the open fire place, on the fires have strong flame or not smoldering stage places can be used this detector. The detector used in conjunction with other detectors, the timely discovery of fire, reduce losses.
UV flame detector sensor by use of imported components from UV-tube, with quick, reliable and resistant to dust, humidity and corrosive gases, etc.
The main technical indicators are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 2mA
◎ Alarm current: 10mA
◎ Wire: polarity signal 2 bus
◎ The detection angle ≤ 800
◎ Protection area: S = (h × t g α) 2 π (h: height from the ground, the detector α = 400)
◎ Alarm acknowledgement lamp: Red flashes when the inspection, the alert always lit
◎ Using environment: temperature:-20 ℃ ~ + 50 ° c relative humidity ≤ 95%, no condensation
◎ Dimensions: diameter: 100mm, high: 41mm (without base)
● JTF-GOM-GST601 type intelligent gas temperature composite probes
Compound detection technology is the internationally popular new multi-function high reliability of fire detection technology. JTF-GOM-GST601-flue gas temperature composite detector is my latest launch of a new detector, smoke sensors and semiconductor temperature sensors from process structure and circuit structure comprise of multiple complex detectors. It not only has intelligent photoelectric smoke detector performance, but also have fixed temperature, differential fixed temperature heat detector performance. It is precisely because of the smoke and heat of composite technology, makes this complex probes has overcome the normal forward scattering type photoelectric smoke detector smoke particles are not sensitive characteristics of smoke, to national standards test fire SH3 (polyurethane plastic fire) and SH4 (heptane fire) detection and alarm. At the same time that composite detector could also have significant alcohol burning temperature of fire detection and alarm, expanding the application of photoelectric smoke detector.
This detector is the promise of signal b bus system, you can access the Hudson Bay Company production of various types of fire alarm controller alarm bus. But these detectors with the Hudson Bay Company production of other probes are fully compatible, can be mixed on the same bus.
The main technical indicators are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 0.8mA
◎ Alarm current ≤ 2mA
◎ Alarm acknowledgement lamp: Red flashes when the inspection, the alert always bright, failure is off
◎ Fixed temperature alarm temperature: 90 ℃ (available through electronic encoder highest setting to 78 ° c)
◎ Using environment: temperature:-10 ℃ ~ + 50 ° c relative humidity ≤ 95%, no condensation
◎ Encoding: decimal electronic coding
◎ Dimensions: diameter: 100mm, high: 42mm (without base)
● JTGB-ZM-GST501/I/I-type flameproof UV flame detector
JTGB-ZM-GST501/I flameproof UV flame detector by detecting material combustion produces ultraviolet to detect fires, apply to the fire occurred, easy to produce the open fire place, and the other detectors, more timely detection of fire and minimize losses. JTGB-ZM-GST501/I flameproof UV flame detector for encoding flameproof products, explosion-proof performance conforms to GB3836.1-83 the explosive environment with explosion-proof electrical equipment-General requirements and GB3836.2-83 the explosive environment with explosion-proof electrical equipment flameproof electrical equipment "d" standard requirements while meeting GB12791-91 points-UV flame detector technical requirements and test methods "in the various requirements.
This detector explosion-proof type is suitable for explosion-proof ExdIICT6 zone 1 and zone 2 places various explosion-proof, according to the scene environment. Sensor made of imported products with high sensitivity, long life, reliable, etc. The detector used electronic encoding, available through our electronic encoder for encoding, encoding in the range of 1-242Room.
The main technical parameters are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 2mA, alarm current: 10mA
◎ Wire:-polarity and two-wire
◎ The detection angle ≤ 80
◎ Protection area: S (h * tg) 2 (h: detector is apart from the ground level, 40)
◎ Explosion-proof mark: ExdIICT6
◎ Using environment: temperature:-20 ℃ ~ + 40 ° c relative humidity ≤ 95%, no condensation
(3) alarm button
● J-SAP-8401-manual fire alarm button
J-SAP-8401 type intelligent coding manual alarm button design using innovative shape structure, recoverable characteristics, very suitable for application. Manual alarm button installed in public places, when artificial confirmed fire press the button on the plexiglass plate to the controller issued a fire alarm signal controller receives the alarm signal, displays the alarm button number or location and a beep sound. Manual alarm button directly on the receiving controller bus.
J-SAP-8401 type intelligent coding manual alarm button has the following characteristics:
(1) Manual alarm button uses the promise of signal b bus, its address coding by handheld electronic encoder in 1 ~ 242 between arbitrary.
(2) Manual alarm button uses the pluggable type structure design, button presses on the plexiglass film press reset after special tools available.
(3) press the alarm button glass, can be used by buttons provide rated DC60V/100mA passive output contact signal, can directly control the other external devices.
Manual alarm button uses the entire seal design, seams designed the gasket, with waterproof function. In addition, the Board adopts the waterproofing process, the surface of a waterproof plastic to protect the hand button on the inside of the moisture-proof performance.
The main technical indicators are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 0.8mA
◎ Action current ≤ 2mA
◎ Wire: and controller-polarity signal second bus connection
◎ Using environment: temperature:-10 ℃ ~ + 50¡æ £ ¬2 relative humidity: 95%, no condensation
◎ Dimensions: 90mm×122mm×48.5mm
● J-SAP-8402-manual fire alarm button (with the phone jack)
J-SAP-8402 intelligent coding manual alarm button (with the phone jack) design using innovative shape structure, recoverable characteristics, very suitable for application.
This manual alarm button electronic encoding, once confirmation beep, immediately signals to the controller, warning prompt. Manual alarm button located on the phone jack, when handheld phone after inserting the call should be made with the control center.
Manual alarm button uses the entire seal design, seams designed the gasket, with waterproof function. In addition, the Board adopts the waterproofing process, the surface of a waterproof plastic to protect the hand button on the inside of the moisture-proof performance.
The main technical indicators are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 0.8mA
◎ Action current ≤ 2mA
◎ Wire: and controller uses the promise of signal b bus connection and bus system coding telephone jack connection using four-wire, and multiple line telephone TS-Z02 hosts connections using phone II bus
◎ Using environment: temperature:-10 ℃ ~ + 50¡æ £ ¬2 relative humidity: 95%, no condensation
◎ Dimensions: 90mm×122mm×48.5mm
● LD-8403 type intelligent encoding fire hydrant alarm button
LD-8403 type intelligent fire hydrant alarm button for encoding type, you can directly access controller bus, representing an address encoding.
Button face a plexiglass plate, when enabled, fire hydrant, can be directly pressed glass, where the red light on the button, indicating that the control room to the fire alarm information was issued, the controller confirmed the fire pump has started running, to issue a fire hydrant alarm button command signal light pump operation indicator. Fire hydrant alarm button of pump operation led to the controller, also attracted by the pump control box direct pump running switch signal lights, according to the specific design requirements.
Alarm button uses the pluggable type structure design, button presses on the plexiglass film press reset after special tools available.
Alarm button electronic coding that uses the entire seal design, seams designed the gasket, with waterproof function. In addition, the Board adopts the waterproofing process, the surface of a waterproof glue, guarantee the performance of moisture inside the button.
The main technical indicators are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 0.8mA
◎ Alarm current ≤ 2mA
◎ Wire: fire hydrant alarm button signal with the controller, the second bus connections if you need to achieve direct cycle pump control and pump control box action lit pump running lights, fire hydrant and alarm buttons and pump control box are three bus connection
◎ Action led:
Red: the alarm button is pressed the lights green: the fire pump starts this lights
◎ Actions-contact: passive normally open contacts, with a capacity of DC60V, 0.1A, can be used to direct cycle pump control
◎ Using environment: temperature:-10 ℃ ~ + 50¡æ £ ¬2 relative humidity: 95%, no condensation
◎ Dimensions: 90mm×122mm×48.5mm