Võrguseadmed

Fluke 117 multimeeter ja PRV240 kontrollseade komplektFluke 117 multimeeter ja PRV240 kontrollseade komplekt ühendab endas üldotstarbelise elektriku digitaalse multimeetri ja kaasaskantava, taskusse mahtuva, patareitoitega pingegeneraatori, mis võimaldab ohutult kontrollida, kas teie elektriline testimisseade töötab korralikult, enne kui teete pingelisi teste.Fluke 117 elektriku multimeeterFluke 117 elektrikute multimeeter sisaldab integreeritud kontaktivaba pinge tuvastamist, AutoVolt ja LoZ funktsioone kiiremate ja täpsemate näitude saamiseks. See on kompaktne tõeline RMS-mõõtur nõudlikele rakendustele, nagu ärihooned, haiglad ja koolid.Fluke 117 peamised funktsioonidIntegreeritud VoltAlert™ tehnoloogia kiireks kontaktivabaks pinge tuvastamiseks. Sisaldab AutoVolt automaatset vahelduvvoolu/alalisvoolu pinge valikutMadal sisendtakistus, mis aitab vältida vale näitude tekkimist varjupinge tõttuMin/Max/Average funktsioon signaali kõikumiste registreerimiseksCAT III 600 V ohutusklassPRV240 kontrollseadeFluke PRV240 kontrollseade on kaasaskantav, taskusse mahtuv, patareitoitega pingegeneraator. See on ainulaadne, kuna genereerib stabiilset vahelduv- ja alalisvoolu nii LoZ- kui ka HiZ-seadmetele.PRV240 kontrollseadme peamised funktsioonidÜks LED näitab seadme töökorrasolekut, muutes selle seadme lihtsaks lahenduseks teie testseadme TBT-kontrolli nõuete täitmiseks. Pinge allikaks on süvistatud kontaktid, mis aktiveeruvad testproovide sisestamisel, vältides juhuslikku kontakti.Komplektis TPak™ magnetiline riputusrihmPikk aku eluiga – 5000 testi nelja AA-aku komplektigaFluke 117 Multimeter and PRV240 Proving Unit KitSpecificationsMaximum voltage between any terminal and earth ground600 VSafetyIEC 61010-1: Pollution Degree 2IEC 61010-2-033: CAT III 600VFuse for A input11 A, 1000 V FAST Fuse (Fluke PN 803293)DisplayDigital: 6,000 counts, updates 4 per secondBar graph33 segments, updates 32 per secondOperating temperature-10°C to +50°CStorage temperature-40°C to +60°CBattery type9 volt Alkaline, IEC 6LR61Battery life400 hours typical, without backlightAccuracy SpecificationsDC millivoltsRange/resolution600.0 mV / 0.1 mVAccuracy±([% of reading] + [counts]): 0.5% + 2DC voltsRange/resolution6.000 V / 0.001 V60.00 V / 0.01 V600.00 V / 0.1 VAccuracy±([% of reading] + [counts]): 0.5% + 2Auto voltsRange/resolution600.0 V / 0.1 VAccuracy2.0% + 3 (DC, 45 Hz to 500 Hz)4.0% + 3 (500 Hz to 1 kHz)AC millivolts¹ True RMSRange/resolution600.0 mV / 0.1 mVAccuracy1.0% + 3 (DC, 45 Hz to 500 Hz)2.0% + 3 (500 Hz to 1 kHz)AC volts¹ True RMSRange/resolution6.000 V / 0.001 V60.00 V / 0.01 V600.0 V / 0.1 VAccuracy1.0% + 3 (DC, 45 Hz to 500 Hz)2.0% + 3 (500 Hz to 1 kHz)ContinuityRange/resolution600 Ω / 1 ΩAccuracyBeeper on < 20 Ω, off > 250 Ω detects opens or shorts of 500 μs or longer.OhmsRange/resolutionOhms Range/resolution 600.0 Ω / 0.1 Ω6.000 kΩ / 0.001 kΩ60.00 kΩ / 0.01 kΩ600.0 kΩ / 0.1 kΩ6.000 MΩ / 0.001 MΩAccuracy0.9% + 1Range/resolution40.00 MΩ / 0.01 MΩAccuracy5% + 2Diode testRange/resolutionAccuracy0.9% + 2CapacitanceRange/resolution1000 nF / 1 nF10.00 μF / 0.01 μF100.0 μF / 0.1 μF9999 μF / 1 μF100 μF to 1000 μFAccuracy1.9% + 2Range/resolution> 1000 μFAccuracy5% + 20%Lo-Z capacitanceRange1 nF to 500 μFAccuracy10% + 2 typicalAC amps True RMS (45 Hz to 500 Hz)Range/resolution6.000 A / 0.001 A10.00 A / 0.01 AAccuracy1.5% + 320 A continuous overload for 30 seconds maxDC ampsRange/resolution6.000 A / 0.001 A 10.00 A / 0.01 AAccuracy1.0% + 320 A continuous overload for 30 seconds maxHz (V or A input)²Range/resolution99.99 Hz / 0.01 Hz 999.9 Hz / 0.1 Hz9.999 kHz / 0.001 Hz50.00 kHz / 0.01 HzAccuracy0.1% + 21. All AC voltage ranges except Auto-V/LoZ are specified from 1% to 100% of range. Auto-V/LoZ is specified from 0.0 V.2. Temperature uncertainty (accuracy) does not include the error of the thermocouple probe.3. Frequency is AC coupled, 5 Hz to 50 kHz for AC voltage. Frequency is DC coupled, 45 Hz to 5 kHz for AC current.4. Temperature Range/Resolution: -40°F to 752°F / 0.2°F.Mechanical and General SpecificationsSize167 x 84 x 46 mm (6.57 x 3.31 x 1.82 in)Weight550 gWarranty3 yearsFluke PRV240 Proving UnitGeneral SpecificationsOutput voltage240 V ac rms or dc± 10 % ≥ 1 MΩLoZ >3 kΩ load60 V ac typical50 V ac rms minimumLED power indicatorTurns on when output voltage is presentBattery4 AA Alkaline batteries NEDA24 A IEC LR03Battery life5000 (5-second duration) test cycles with >1 MΩ load, 300 tests minimum with >3 kΩ loadOperating temperature-10 °C to +50 °COperating humidity0 % to 90 % (0 °C to 35 °C)0 % to 70 % (35 °C to 55 °C)Operating altitude2000 mDimensions11.7 cm x 7.4 cm x 2.8 cm (4.6 in x 2.9 in x 1.1 in), Pollution Degree 2Weight0.23 kg (8 oz) includes batteriesSafetyIEC61010-1, IEC61010-2-030WarrantyOne-yearElectromagnetic Compatibility (EMC)IEC 61326-1Portable EM environment; CISPR 11, Group 1, Class AUS (FCC)47 CFR 15 subpart B, this product is considered an exempt device per clause 15.103Korea (KCC)Class A Equipment (Industrial Broadcasting & Communication Equipment)This product meets requirements for industrial (Class A) electromagnetic wave equipment and the seller or user should take notice of it. This equipment is intended for use in business environments and not to be used in homes.

Analog Inputs 8 channels Resolution in Ranges 12 bits, 3.91 µA/bit Input Current Range 4 to 20 mA (single-ended) Data Format 16-bit integer (2’s complement) Accuracy • ±0.1%, FSR @ 25°C • ±0.3%, FSR @ 0°C, 60°C Input Impedance 120 ohms Conversion Time 4 ms for all channels Power Consumption 80 mA @ 5 VDC Isolation I/O to logic (photocoupler isolation) Wiring I/O cable max. AWG14

Moxa's industrial rackmount switches provide modular flexibility with 24 to 52-port routing and switching capabilities, security features based on the IEC 62443 standard, and millisecond-level, fast multicast traffic redundancy to strengthen IIoT infrastructures such as city, transportation, manufacturing, and surveillance applications.Gigabit Ethernet module with 4 100/1000BaseSFP slotsEthernet Interface100/1000BaseSFP Slots4Power ParametersPower Consumption4.8 W (max.)Physical CharacteristicsWeight0.3 g (0.66 lb)MTBFTime2,475,903 hrsStandardsTelcordia (Bellcore), GBWarrantyWarranty Period5 years

Moxa pakub laia valikut PoE/PoE+ lüliteid, millel on kuni 48-portilised fiiberoptilised Gigabit PoE+-portid ja kuni 60 W väljundvõimsus pordi kohta, et tagada kiire andmeedastus ja samal ajal suure võimsusega seadmete toitmine pikkade vahemaade taha. Tööstusklassi disainiga meie PoE-kommutaatorid pakuvad ülepingekaitse 3 kV LAN-pordi kohta ning Smart PoE haldusfunktsioone, mis lihtsustavad PoE-võrgu kasutuselevõttu ja hooldust.Ethernet InterfaceCombo Ports (100/1000BaseT(X) PRP/HSR or 100/1000BaseSFP PRP/HSR)2Power ParametersPower Consumption8.1 W (max.)Physical CharacteristicsWeight0.31 g (0.69 lb)MTBFTime1,832,962 hrsStandardsTelcordia (Bellcore), GBWarrantyWarranty Period5 years

Redundant fiber ring with zero recovery timeExamines network-wide fiber communication from a single converterAuto baudrate detection and data speed of up to 12 MbpsPROFIBUS fail-safe prevents corrupted datagrams in functioning segmentsAlarm by relay output2 kV galvanic isolation protectionDual power inputs for redundancyExtends PROFIBUS transmission distance up to 45 kmWide-temperature model available for -40 to 75°C environmentsSupports Fiber Signal Intensity Diagnosis Introduction The ICF-1280I industrial PROFIBUS-to-fiber converters are used to convert PROFIBUS signals from copper to optical fiber. The converters are used to extend serial transmission up to 4 km (multi-mode fiber) or up to 45 km (single-mode fiber). The ICF-1280I Series provides 2 kV isolation protection for the PROFIBUS system and dual power inputs to ensure that your PROFIBUS device will perform uninterrupted. Remote Fiber Diagnosis Optical fiber cables are often deployed for long-distance communication and a fiber-optic inspection pen is used by engineers to ensure proper communication quality of the fiber cable. The ICF-1280I Series eliminates the need for a fiber-optic inspection pen by providing a Remote Fiber Diagnosis function that uses DIP switch adjustments. There are two major functions provided by Remote Fiber Diagnosis: (1) determining which side (Tx or Rx) is causing the problem on the converter; (2) examining the fiber connections for the overall topology from any individual converter. Fiber cable abnormalities can be automatically detected and identified by the LED indicator even if it is not adjacent to the converter. Remote Fiber Diagnosis facilitates fiber cable deployment and management, and also significantly shortens troubleshooting time by examining fiber connections for the overall topology from any individual converter. Redundant Ring The ICF-1280I Series of converters can connect PROFIBUS devices in a redundant fiber ring topology. Use the DIP switch to configure all the ICF- 1280I converters to redundant ring mode. When a PROFIBUS master transmits a signal from one converter to the PROFIBUS slave devices, this signal will travel to all the converters around the ring until it returns to the original converter and terminate. The redundant ring structure ensures no packet loss with zero recovery time. PROFIBUS Fail-safe Electrical noise may be generated when a PROFIBUS device malfunctions or the serial interface fails, resulting in bus failure. Traditional media converters transmit noise signals through the fiber wire to the other converter. This not only disrupts data communication between the two buses, but will also bring communication across the entire system to a halt. When this occurs, the engineers will not be able to easily locate the failed device because the entire PROFIBUS network is down. To avoid this situation, the ICF-1280I Series has a mechanism to detect and recognize noise signals. If the bus fails on one side, the noise signal will not propagate through the ICF-1280I converter and affect additional bus segments. In addition, the ICF-1280I converter will also trigger an alarm to provide the location of the failure to the field engineer. Auto/Manual Baudrate Settings The ICF-1280I converters convert signals back and forth between PROFIBUS and fiber at baudrates between 9.6 kbps to 12 Mbps. Engineers do not need to know the baudrate of the connected PROFIBUS device; the ICF-1280I converters can automatically detect the baudrate of the PROFIBUS device and apply this baudrate directly. This is an extremely convenient feature. If necessary, baudrates can be set to a fixed value via DIP switches to shorten the baudrate detection period when the system initializes. Fiber Link Monitor The ICF-1280I converters support a fiber link monitoring function to detect communication errors on both sides of the fiber connection and determine which side (Tx or Rx) is causing the problem. When a communication error occurs, a red LED status indicator will turn on and the relay alarm will activate. If a fiber abnormality occurs at a remote fiber segment, the Fault LED will flash to indicate the abnormality was in the remote segment. Engineers can use the fiber test function for troubleshooting. Fiber Signal Intensity Diagnosis In some circumstances, you may need to measure the receive level of the fiber-optic port with a voltmeter, which can be connected while the device is operating (doing so will not affect data transmission). The measurement can be taken with a voltmeter and read on a PLC that uses floating high impedance analog inputs, which allow you to do the following: Record the incoming optical power for later measurement (e.g., to indicate aging or damage). Carry out a good/bad test (limit value).

Vastab paljudele nõuetele alates Fast Ethernetist kuni täieliku Gigabiti tööstusvõrkudeni (kuni 28 Gigabiti porti).Modulaarsed liidesed paindlikeks pistikutüüpide kombinatsioonideksIEEE 802.3bt PoE tugi kuni 90 W väljundvõimsusega pordi kohtaKõrge EMC-kindlus vastavalt IEC 61850-3 ja IEEE 1613 nõuetele.Riistvarapõhine IEEE 1588 PTP suure täpsusega ajasünkroniseerimiseksTurbo Ring ja Turbo Chain (taastumisaeg < 20 ms @ 250 lülitit) , ja STP/RSTP/MSTP võrgu redundantsi tagamiseks.Töötemperatuuri vahemik -40 kuni 75 °CToetab MXstudio't lihtsaks, visualiseeritud tööstusliku võrgu haldamiseksVälja töötatud vastavalt standardile IEC 62443-4-1 ja vastab tööstuslikele küberturvalisuse standarditele IEC 62443-4-2.RKS-G4028-seeria on mõeldud vastama tööstus- ja ärikriitiliste rakenduste, näiteks elektrialajaamade automaatikasüsteemide (IEC 61850-3, IEEE 1613), raudteerakenduste (EN 50121-4) ja tehase automaatikasüsteemide rangetele nõudmistele. RKS-G4028-seeria Gigabit- ja Fast-Etherneti magistraal, redundantne ring ning 24 VDC, 48 VDC või 110/220 VDC/VAC topeltisoleeritud redundantsed toiteallikad suurendavad teie side usaldusväärsust ja säästavad juhtmekulusid.RKS-G4028-seeria modulaarne disain muudab ka võrgu planeerimise lihtsaks ja võimaldab suuremat paindlikkust, võimaldades paigaldada kuni 28 Gigabit-porti erinevate pistikutüüpidega.Täiendavad omadused ja eelised3. kihi kommutatsioonifunktsioonid andmete ja teabe liikumiseks üle võrgu (ainult L3-mudelid)IEEE 1588v2 PTP (Precision Time Protocol) võrgu aja sünkroniseerimiseks.käsurea liides (CLI) peamiste hallatavate funktsioonide kiireks konfigureerimiseksDHCP Option 82 IP-aadresside määramiseks erinevate põhimõtetegaIGMP snooping ja GMRP multisaate liikluse filtreerimiseksPordipõhine VLAN, IEEE 802.1Q VLAN ja GVRP võrgu planeerimise lihtsustamiseksQoS (IEEE 802.1p/1Q ja TOS/DiffServ) määramise suurendamiseksIEEE 802.3ad, LACP optimaalseks ribalaiuse kasutamiseksKiire taastumine liinivahetuse abilTACACS+, IEEE 802.1X, SNMPv3, HTTPS ja SSH võrgu turvalisuse suurendamiseks.SNMPv1/v2c/v3 võrgu haldamise eri tasemete jaoks.RMON võrgu ennetavaks ja tõhusaks jälgimiseksRibalaiuse haldamine takistab võrgu ettearvamatut seisundit "Lock port" abil, et piirata juurdepääsu lubatud MAC-aadressidele.Pordi peegeldamine veebipõhiseks silumiseksAutomaatne hoiatus erandite kaupa e-posti ja relee väljundi kauduÜhendatud seadme IP-aadresside automaatne taastamineKonfigureeritav veebibrauseri, Telnet/seriakonsooli, CLI, Windowsi utiliidi ja ABC-02-USB automaatse varukoopiate konfiguraatori abil

EDS-316 on 16-portilised Ethernet-kommutaatorid, mis pakuvad ökonoomset lahendust teie tööstuslike Ethernet-ühenduste jaoks. Sisseehitatud relee hoiatusfunktsioon hoiatab võrgu insenere voolukatkestuste või pordikatkestuste korral ning lülitid on mõeldud karmi tööstuskeskkonna jaoks. Lülitid vastavad FCC, TÜV, UL ja CE standarditele ning neid on kahte tüüpi. Standardse töötemperatuurivahemiku mudelid (0 kuni 60 °C) ja laia töötemperatuurivahemiku mudelid (-40 kuni 75 °C). Mõlemad mudelid läbivad 100%-lise läbipõlemiskatse, et tagada nende vastavus tööstusautomaatika juhtimisrakenduste erivajadustele. EDS-316 lüliteid saab hõlpsasti paigaldada DIN-rööpale või jaotuskasti.