Industrial Multi-Party Paging System PA3 for Communication in Industrial Environments

Industrial Multi-Party Paging System PA3 for communication in industrial environmentsIndustrial system
System Introduction
The "Multi-Party Talk" Paging system PA3 is designed for communication in industrial environments.A: It is suitable for high noise, corrosive atmospheres, hazardous areas and extremes of temperature, dust and humidity create hostile environments.B: The "Multi-Party Talk" system have two operations: the first one is group calling through pick-up handset and pressing one button to auto-dial; The other one is two-way private intercom in one line or more two-way groups calling and can be allowed up to 99 persons communication at most.C: The system also can be connected to external network, and the extension can call other phones outside of the network.1. To initiate communication or broadcast over the system to all other station, the operator at one of the station lifts the handset from the cradle, presses
* to call and speak to all the other party.2. All the stations rings and auto-answers. All the other user at all other station can joins the conversation by lifts the handset and speaking into the handset. The system allows all party simultaneous conversation without cross-talk or interference. After conversation each station will auto off to release the line.3. To initiate communication or broadcast to one of the other station, the operator at one of the station lifts the handset from the cradle, presses ID number (extension number) which you want to call, and speak to them.
After conversation each station will auto off to release the line
Features ofIndustrial Multi-Party Paging System PA3 for communication in industrial environmentsHand in hand cable connection to save cableTwo-way, all-party communicationWall mount, desktop, modelsIndoor, outdoor and hazardous location modelsCenter power supply (all in one) available in 110VAC~ 230VAC withinDistance Maximum to 7KM within 30 extensions
If over 30 extensions and over 7KM, each station need AC power supply110VAC~ 230VAC
Automatic broadcasting with 8W loud speakerAnalogue system auto answer and auto stopSelf healthy checkLCD display for caller ID and the dialing number.Last number repeat dialID number programmable2 speed dialing keysThe composition of Offshore platform PAGA system1. Robust SMC die-cast body, vandal resistant and tamper resistant2. Weather resistant to IP66 standard, service temperature range from:-35ºC to +75ºC3. Magnetic reed hook-switch4. Cable line powered. No external power or battery back up required.5. Lightening protection to ITU-T recommendation K.216. Handset: made of special SMC, high anti-knock resistance, Weatherproof, armored cable optional,7. Hearing Aid compatible receiver8. Extension integrity wiring to enable the other station to check if the telephone unit is still operational for Self healthy checking9. 7 minutes time out10. Easy installation/ replacement
ApplicationPopular applications include oil and gas platforms, nuclear power plants, shipbuilding, chemical plants, oil refineries, steel company, subway tunnels, and other large infrastructure projectssystem compositionIt is comprised of wall mount telephone station, desk telephone station, IIC explosion proof user telephone, outline telephone station, unidirectional broadcast telephone station, line equalizer, communication cable, AC 220V powered, etc.System Power SupplyAC 220V centralized power.Telephone station typeIndoor wall mount telephone station outdoor wall mount telephone station desk telephone station, IIC explosion proof user telephone, outline telephone station, unidirectional broadcast telephone station.Telephone station CapacityTelephone station Capacity system: 2 99.Transmission distanceSystems for the effective transmission distance: 26Km .
Characteristices2.1 Using Environmental conditionsEnvironment temperature -30ºC +70ºC (outside wall mounting telephone station) -10ºC +35ºC (inside desk mounting telephone station)Relative humidity ≤90Environmental noise ≤110dB (outside wall mounting telephone station)Barometric pressure 70Kpa 106Kpa2.2 Main FeaturesBroadcasting FeatureThere are 3 to 6 channel. After pick up the hook;1.press L1 +outline number:calling out ling.2.press L2 or L3, press #+ID number: single calling(calling by one to one).3. Press L2 or L3, press #+99999: whole calling.4. Press L2 or L3, press #+ group number: group calling5. Press L2 or L3, press speed dial number at least three second. When hear the dial tone can release the button. Open broadcast system function to make a broadcast call,2.2.1 Duplex callAfter the called user pick up the hook. Caller can make a duplex calling through the handle microphone or press the hands-free button.2.2.2 Channel switchingAfter the called user pick up the hook. Caller can make a duplex calling through the handle microphone.2.2.3 Channel switchingRotary Switches operate 3 6 communication channel selection.2.2.4 Boardcasting mute settingMaintainer can setting the call volume via the mute switch on the motherboard;2.2.5 Using PSTN to make outline telephone communication Outline user can make a boardcasting calling and communication viaoutline telephone station to PSTN.2.2.6 Expansion easy to useEach station works independently. All the telephone station work via 8- 14 core cable in parallel. If any one station failure does not affect the normal operation of other user stations. Users can according demand to expand station or relocation. It's unlimited.2.3 The Main Index2.3.1 Working power supplyPower voltage:AC 220V±10% 50Hz±5% .Power Static state ≤3W, Dynamic time for desk telephone station ≤10W, wall mounting telephone station≤25W.2.3.2 Communication ChannelOut up:RMS: 2V (Load impedance 33Ω)
Output amplitude limits: RMS: 1.5V (Load impedance 33Ω)Gain: 70dB Adjustable overFrequency response: 250-5500Hz±3dBDistortion degree: ≤5 , 1000Hz2.3.3 Desk type telephone station boardcasting partOutput amplitude: 2W (Load impedance 8Ω)
Gain: normality 50dB, The adjustment range (40-68dB)Frequency response: 250-5500Hz±3dBDistortion degree: ≤5 (Test frequency: 1000Hz, Output amplitude: 3W)Input impedance: 50KΩOutput impedance: 8-16Ω2.3.4 The parts of outdoor wall-mounted telephone station broadcasting.Output amplitude: 15W (load impedance 8Ω / 16Ω);Gain: Normal 58dB, adjustable range (40 ~ 68 dB);Frequency response: 250 ~ 5500Hz ± 1.5dB;Distortion: ≤5% (test frequency: 1000Hz, the output amplitude: 12W);Input impedance: 50KΩ;Output Impedance: 8 ~ 16Ω.2.4 System transmission distanceSystem transmission distance of the system effective transmission distance:26Km.2.5 The number of channelsThe system has one broadcast channel, Five call channels, you can choose the communication channel by turning the switch of the call station, then up to 3 to 6 simultaneous calls to the user.at the same time.2.6 Security2.6.1 Dielectric strengthThen call station can withstand 50Hz, 1500V AC voltage without breakdown and arcing phenomena2.6.2 Insulation resistanceThen call station at room temperature, the insulation resistance of AC power connector to the metal chassis equipment not less than 2MΩ.2.6.3 Leakage CurrentThe leakage current of call station is less than 3.5mA.
StructureDesktop call stationThe call station make up by the desk telephone and power junctionboxes, of which the telephone Dimensions: L: 250 (mm), W: 225(mm), H: 115 (mm), the power junction box Dimensions L: 210 (mm), W: 305 (mm), H: 125 (mm), As Figure 1.The telephone can external connect a 5W speaker if needed.
Indoor wall mounted telephoneThe call station make up by the indoor wall-mounted telephone and 15Wlound speacker, then wall mounted telephone Dimensions: L: 290 (mm), W:185 (mm), H: 118 (mm), As Figure 2.
Outdoor wall-mounted telephone stationConsisted by the indoor wall-mounted telephone,protective box and 15Wspeaker. Protective box Dimensions: L: 400 (mm), W: 300 (mm),H: 150(mm), Dimensionsshown in Figure 3.
Outside line telephone stationDimensions:400(mm),W:300(mm),H:150(mm)3.5 Cable junction boxWe have 3 models,JB-3,JB-1,KNB11,with internal terminal plate,Theline has been completed in the internal connection,can be configuredaccording to site requirements,Dimensions shown in Figure 4.
Our companyHonGKONG KOON TECHNOLOGY LIMITEDis dedicated to engaging in R&D, manufacturing and sales ofvarious typesof exclusive emergency communication systems.
Products include IPPBX PAGA system, industrial SOS IP telephone, help call station, intercom, as well as largenetworkManagement command systems such as TR069,SNMP Modbus TCP protocol SIP applied in metro,tunnel, airports, petrochemicals, metallurgy, nuclear,power, marine, ship building, bridge, mine, and specialindustry.based in ShenzhenThe company is a state-level technology enterprise which is certified to be a high-tech one owninghigh-tech products.
The registeredcapital of the company is 10 million US Dollar. We established our R&D center,machiningspraying plant,integrated manufacturingbase in Shenzhen. The factory has a large area of 8,500 square meters. The corporationstrivesfor building up KNTECH to be a topinternational brand. We are the only Asian enterprise passing IEC, IECEX and EN50121authentications in the industry. Our variousproducts received the authentications from German TUV, European CE, USAFCC, ETL,PART68 as well as I SO900 .
We have built up good cooperationwith varied international renowned corporations for several years, includingSIEMENS, ABB,THALES, HUAWEI, AVAYA, NEC and ALCATEL.
The market stretch across toUSA, Canada, France, Russia, Italy, Norway, Switzerland, Finland, Denmark,Germany, Portugal, Holland,Britain, Brazil, Chile.Venezuela. Mexico. Argentina. Malaysia. India.Vietnam. Thailand. Singapore. Pakistan. NigeriaSouth Africa. Egypt.Sudan.Tunis.Kenya.Tanzania.Morocco.etc.
We have focused on settingup a world brand and establishing a hundred-year store.KNTECH has its owndeveloping center and production base. The factory covers an area of 8000 square meters withworkshop of 6000 square meters which have got ISO9001 and strictly controlling according to ISO. Professional andexcellent quality control system helps KNTECH win clients from over the world.
Company principle: for first quality and best service.
FAQ
Q: What version of the Industrial Multi-Party Paging System PA3 for communication in industrial environments do you have?A: All of our models are support five versions: analogue(PSTN), VoIP, GSM, PAGA, Wifi. Can be powered by AC110-240V, DC12V / DC5V, telephones line powered, solar, POE, battery or UPS.Q: What's the advantages of your Sounder and Light Telephone compared with others?A: a. Most of our products have got the International Standard certification. Such as IECEx, IP65, IP66, FC, CCC, ISO9000, EMC, ROHS, SGS, ...etc.b. We have enough stocks support flexible and fast lead time within 3-7 days.c. We support the best price lower than others with good quality and 24X7 hours online service. If you could share the project name and the photos of after-installation, we will offer 5-10% discount to support you.Q: How long is the warranty period?A:Normally the warranty period is 18 months after items received. If there any issues on the phones, we can send parts for your replacement.Q: Will you offer any spare parts in free?A: Yes, we can offer 2% spare parts(not included the phone housing).Q: Can you provide a neutral version?A: Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version.Q: If some parts of the phones occur issue need to be changed, can we find the parts in our local store?A: Yes, if out of the warranty period, please let us know the issue and we will offer the technical data of the parts and reference price.Q: Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?A: Yes, we support MOQ 1pcs.Q: Can I do customized of the Sounder and Light Telephone?A: Yes, we support OEM ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.Q: Can I choose other colors of the Sounder and Light Telephone?A: Yes, normally the default color is yellow. Some model like KNZD-04, KNZD-11, KNZD-13, KNZD-14... support red, blue or white. It is base on our stock. If the quantity over 100pcs, we can support other colors.Q: What's the MTBF of the your Industrial Multi-Party Paging System PA3 for communication in industrial environments?A: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.