Filteri
close
Tip rezultata
Svi rezultati uključeni
keyboard_arrow_down
Kategorija
Sve kategorije
keyboard_arrow_down
Od
RSD
Do
RSD
Sortiraj po
keyboard_arrow_down
Objavljeno u proteklih
keyboard_arrow_down
Sajtovi uključeni u pretragu
Svi sajtovi uključeni
keyboard_arrow_down

Pratite promene cene putem maila

  • Da bi dobijali obaveštenja o promeni cene potrebno je da kliknete Prati oglas dugme koje se nalazi na dnu svakog oglasa i unesete Vašu mail adresu.
26-38 od 38 rezultata

Broj oglasa

Prikaz

format_list_bulleted
view_stream
26-38 od 38
26-38 od 38 rezultata

Prikaz

format_list_bulleted
view_stream

Režim promene aktivan!

Upravo ste u režimu promene sačuvane pretrage za frazu .
Možete da promenite frazu ili filtere i sačuvate trenutno stanje

Aktivni filteri

  • Tag

    Značke
  • Tag

    Rezervni delovi i materijal
  • Cena

    500 din - 949 din

- WiFi modul je baziran na ESP8266 SoC sa integrisanim TCP/IP protokolom, - TTL serijski komuikacioni interfejs i parametri mogu biti podešeni preko AT komandi, - Široko je u upotrebi u umrežavanju, projektima pametne kuće kada je povezan na wifi ruter, - Radni napon komunikacionog interfejsa: 3.3V, - Tip antene: unutrašnja PCB antena, - Wireless Network Mode: stanica / softAP / SoftAP + stanica, - WiFi standardi: 802.11 b / g / n., - Podržava WPA / WPA2 sigurnosne modove.

Prikaži sve...
825RSD
forward
forward
Detaljnije

Minel-Elip 602 MT Rade Koncar CN 16 Dodatni kontakti Ceo sklop se prodaje kao neispravan. Postoji mogucnost da je i ceo sklop ili pojedinacni deo ispravan posto nista nije testirano. kljucne reci za pretragu ms116 ms 116 ms116-6.3 ms116-6,3 ms 116-6.3 ms 116-6,3 ms 116 -6.3 ms116 -6,3 ms 116 - 6.3 ms 116 - 6,3 ms116 - 6.3 ms116 - 6,3 electro elektro materijal materijali kontaktor kontaktori kontakter kontakteri zastita zastite motor motori elektrika struja elektricna energija elektricna struja abb a b b novo jeftino jevtino jeftina povoljno povoljna motorne zastite povoljne nemacka nemacko nemacki proizvod evropa europa Condor C-FI 60 FI-Schutzschalter Residual Current Device C-FI 60.40.500 4 pol. In=40A Idn=0.5A Un=230/400V IP 40 4 para kontakata Made in Germany Fehlerstorm-Schutzschalter nemacka nemacki curent c fi FL-Schutzschalter kontaktor kontaktori kontakter kontakteri komandni kontaktor otvoren zatvoren NO NC radni mirni kontakt kontakti francuska made in france telemehanik telemehanic snajder elektirk electic rele relej kontrolni rele kontolni relej komandni komadni komandni kontakter komandni kontaktor telemekanique din sina montaza na din sinu dodatak za kontaktor dodatak za kontakter nastavak za kontaktor dodaci nastavci dodatni kontakti za kontaktor elektrika elektricni materijal struja elektro electro kontakt dodatni kontakt electro elektro materijal materijali kontaktor kontaktori kontakter kontakteri zastita zastite motor motori elektrika struja elektricna energija elektricna struja abb a b b novo jeftino jevtino jeftina povoljno povoljna motorne zastite povoljne nemacka nemacko nemacki proizvod evropa europa electro elektro materijal materijali kontaktor sklopka sklopke kontaktori kontakter kontakteri zastita zastite motor motori elektrika struja elektricna energija elektricna struja novo jeftino jevtino jeftina povoljno povoljna motorne zastite povoljne francuska francuski proizvod evropa europa kontaktor kontaktori kontakter kontakteri komandni kontaktor otvoren zatvoren NO NC radni mirni kontakt kontakti francuska made in france telemehanik telemehanic snajder elektirk electic rele relej kontrolni rele kontolni relej komandni komadni komandni kontakter komandni kontaktor struja strujni deo delovi kondor kondur kontakter strujna zastita kontaktor kontaktori kontakter kontakteri komandni kontaktor otvoren zatvoren NO NC radni mirni kontakt kontakti francuska made in france telemehanik telemehanic snajder elektirk electic rele relej kontrolni rele kontolni relej komandni komadni komandni kontakter komandni kontaktor minel elip koncara elektro electro za pumpu pumpa 602mt cn16 cn 16 sklpoka sklopke kontakt kontakti mirni miran radan radni kontakter drugo druga dbajovic na rasprodaji mojlink www com in rs popust na popustu polovne polovni kupindo jeftina jeftino knjige prodaja na prodaju prodajem moj link prednji prednja golf za golfa drugo druga dbajovic na rasprodaji mojlink www com in rs popust na popustu polovne polovni kupindo jeftina jeftino knjige prodaja na prodaju prodajem moj link prednji prednja najbolje u lazarevcu old

Prikaži sve...
500RSD
forward
forward
Detaljnije

Modul preko koga mogu da se pune i prazne 3 Li-Ion ili litijumske baterije. Predvidjen je za radne struje do 25A a maksimalne trenutne do 40A. Na poslednjoj slici se vidi primer monaze. Description: Brand new Size: about 56mm*45mm*1.2mm Over voltage range: 4.25-4.35v±0.05v Over discharge voltage range: 2.3-3.0v±0.05v Maximum operating current: 0-25A Maximum transient current: 34-40A Quiescent current: less than 30uA Internal resistance: less than 100mΩ Working temperature: -40---+50℃ Storage condition: -40-- +80℃ Effective life: more than30000h Short circuit protection: Yes, delayed self recovery Precautions: Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit. After the line is connected, Need to charge first, then have output. When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use. Do not mix the good battery and the battery. The capacity of the battery internal resistance is closer will be better. Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better. Please buyers know the professional knowledge of this module before buying

Prikaži sve...
600RSD
forward
forward
Detaljnije

ŠIFRA: 332 - Mrežni Wi- Fi modul sa potpuno ugrađenim TCP/IP protokolom i 32-bitnom mikrokontrolerskom jedinicom, - 802.11 b/g/n, - Wi-Fi Direct (P2P), soft-AP, - Integrisani TCP/IP protokol, - Integrisan PLLs, DCXO, - 19.5dBm u 802.11b modu, - SDIO 2.0, SPI, UART, - 32-pin QFN pakovanje procesora na ploči, - Integrisano: RF prekidač, 24dBm, DCXO, PMU, - Integrisan RISC processor, na čipu memorija i interfejs za eksternu memoriju, - Integrisan MAC procesor, - I2C interfejs za najvisu vernost audio aplikacije, - Integrisani: WEP, TKIP, AES i WAPI, - Maksimalna potrošnja u stand- by režimu: 1mW, - Dimenzije modula: 25x15mm.

Prikaži sve...
500RSD
forward
forward
Detaljnije

Kontroler i drajver ULN2003 i step motor 28BYJ-48 U kompletu dolazi Step motor sa modulom koji na sebi ima ULN2003 koji služi za pogon samog motora i 4 ledice koje služe za kontrolu stanja pojedinih izlaza. Komplet kao stvoren za kontrolu mikrokontrolerom i eksperimentisanje. Karakteristike: - Napon: 5V DC - Prečnik motora: 28 mm - Ugao koraka: 5.625 x 1/64 - Odnos redukcije motora: 1/64 - Čip drajvera: ULN2003 - Motor: 28BYJ-48 - 4-fazna LED indikacija: A, B, C, D - Dimeznije modula: 2.8 x 2.8 x 2 cm - Dimenzije motora: 3.2 x 3.2 cm

Prikaži sve...
540RSD
forward
forward
Detaljnije

ŠIFRA: 1029 - Univerzalni punjač sa dva USB priključka, - Idealan za punjenje akumulatora prenosnih uređaja (muzičke plejere, navigacije, mobilne telefone...), - U kompletu sa punjačem se isporučuje i USB priključni kabl dužine 1 m i adapter sa mikro USB B na mikro USB C, - Poseduje zaštitu od kratkog spoja, pregrevanja i preopterećenja, - Uređaj koji želite priključiti treba da je radnog napona od 5V i maksimalne potrošnje do 2A, - Ulazni napon: 230VAC/50Hz/0.3A, - Izlazni napon: 5VDC, - Maksimalna izlazna struja 2A (1A po izlazu kada se oba izlaza koriste istovremeno), - Maksimalna izlazna snaga: 10W, - Priključci: 2xUSB utičnica.

Prikaži sve...
777RSD
forward
forward
Detaljnije

VIPONEL TIMER Prodaje se kao NEISPRAVAN. Nije testiran, mozda je i ispravan. kljucne reci za pretragu VIPONEL S15 ENLARGER TIMER time elektro vipo nel kljucne reci ya za pretragu stabilizator elektricnog napona elektricne struje elektricni napon elektricna struja energija energije elektro uredjaj uredjaji aparat aparati ya za tv televizor tamo gde struja nije stablina za nestabilnu struju napon razlika potencijala prekidac prekidaci elektronska industrija nis elektronske indistrije nis iy iz nisa transformator transformatori jedinicni jedinicni na struju na elektricnu energiju sa kablom kabl napajanje polovna polovni drugo druga dbajovic na rasprodaji mojlink www com in rs popust na popustu polovne polovni kupindo jeftina jeftino knjige prodaja na prodaju prodajem moj link prednji prednja najbolje u lazarevcu tehnicka roba tehnicke robe pogonski napajanje napajanja stabilizatori staro stari uredjaji Condor C-FI 60 FI-Schutzschalter Residual Current Device C-FI 60.40.500 4 pol. In=40A Idn=0.5A Un=230/400V IP 40 4 para kontakata Made in Germany Fehlerstorm-Schutzschalter nemacka nemacki curent c fi FL-Schutzschalter kontaktor kontaktori kontakter kontakteri komandni kontaktor otvoren zatvoren NO NC radni mirni kontakt kontakti francuska made in france telemehanik telemehanic snajder elektirk electic rele relej kontrolni rele kontolni relej komandni komadni komandni kontakter komandni kontaktor telemekanique din sina montaza na din sinu dodatak za kontaktor dodatak za kontakter nastavak za kontaktor dodaci nastavci dodatni kontakti za kontaktor elektrika elektricni materijal struja elektro electro kontakt dodatni kontakt electro elektro materijal materijali kontaktor kontaktori kontakter kontakteri zastita zastite motor motori elektrika struja elektricna energija elektricna struja abb a b b novo jeftino jevtino jeftina povoljno povoljna motorne zastite povoljne nemacka nemacko nemacki proizvod evropa europa electro elektro materijal materijali kontaktor sklopka sklopke kontaktori kontakter kontakteri zastita zastite motor motori elektrika struja elektricna energija elektricna struja novo jeftino jevtino jeftina povoljno povoljna motorne zastite povoljne francuska francuski proizvod evropa europa kontaktor kontaktori kontakter kontakteri komandni kontaktor otvoren zatvoren NO NC radni mirni kontakt kontakti francuska made in france telemehanik telemehanic snajder elektirk electic rele relej kontrolni rele kontolni relej komandni komadni komandni kontakter komandni kontaktor struja strujni deo delovi kondor kondur kontakter strujna zastita struja strujna strujni kolo kola tajmer tajmeri timer timers

Prikaži sve...
500RSD
forward
forward
Detaljnije

WiFi modul ESP8266 - wireles primopredajnik LWIP AP+STA - ESP-01 ESP8266 je visoko integrisani čip neophodan za povezivanje aplikacija samim tim i ljudi u eri tehnike i komunikacija. Nudi kompletno i samosadržajno mrežno (WiFi) resenje za umrežavanje, povećanje pristupa mrežama. ESP8266 je snažan modul na ploči koji omogućava povezivanje senzora i ostalih aplikacija u jedan sistem sa minimalnim hardverom i minimalnim vremenom pristupa i odziva. Opis: - SDIO 2.0, SPI, UART - 32-pin QFN pakovanje procesora na ploči - Integrisano: RF prekidač, 24dBm, DCXO, PMU, ... - Integrisan RISC processor, na čipu memorija i interfejs za eksternu memoriju - Integrisan MAC procesor - I2C interfejs za najvisu vernost audio aplikacije - Integrisani: WEP, TKIP, AES i WAPI Primeri upotrebe: - Podrška APSD za VoIP aplikacije - Podrška blutut interfejsu - Samokalibrisani RF za potrebe Karakteristike: - 802.11 b/g/n - Wi-Fi Direct (P2P), soft-AP - Integrisani TCP/IP protokol - Integrisan PLLs, DCXO - 19.5dBm u 802.11b modu - Snaga stand bu max 1mW - Dimenzije: 25 x 15 mm

Prikaži sve...
580RSD
forward
forward
Detaljnije

Kontroler za powerbank sa dva izlaza i LCD displejem. PCB size: 65 * 22 mm (approx. ) Power input: 5V 1A USB output: 5V 1A / 5V 2.1A LCD digital display panel using the steps described: 1. This product is only suitable for 3.7V 18650 battery flat. 2. Both sides of the board marked with + and - two batteries joints, pay attention: do not the battery positive and negative reversed, otherwise it will burn out the power supply board. 3. Connect the battery, the first to be charged for mobile power · Displayed on the LCD panel IN charging for mobile power. · LCD display on the battery is not necessarily correct, you can choose to have 100% of the charge, you can also use normal mobile power consumption in inaccurate display. 4. To the mobile power charging, take down the charging cable, mobile power for some time will automatically turn off the display and enters a dormant state. 5. Automatic sleep mode, double-click the button, lights will be lit, and then double-click will turn off lights. (And then double-click will function with SOS will start SOS, and then double-click will turn off lights) 6. Automatic sleep mode, click the button, the LCD backlight will light up blue lights and displays the percentage of battery charge current. 7. Automatic sleep mode, to charge the phone, you need a good phone with a data cable and even mobile power, click the button, move the power to charge the phone before. 8. After phone is fully charged, the power will move itself into hibernation. Power switch: Click, power on; long press the power shutdown; double-click to open the LED; and then double-click to open the SOS; and then double-click, turn off the lights. DIY use method: 1, the production of the battery pack (battery distinguish positive and negative) Note: Multiple battery soldered together, be sure to add insulation sheet in the positive, without battery insulation sheet is likely to cause a short circuit. 2, use the correct enough genuine battery, soldering circuit boards. Note: Red wire B +, black wire B-. 3, the activation circuit / charge test 5V usb charger or a computer with access to the circuit board to charge a good two or three seconds to activate, rechargeable batteries single digit displays, is 100 percent full. Note: The new board must take good activation to normal use. 4, Discharge Test Connect the phone, starts charging the phone. Plug and play. Display power. Note: The mobile power is not universal, may be incompatible with some models, this is not a quality problem, a perfectionist, please carefully shot. t, please carefully shot.

Prikaži sve...
600RSD
forward
forward
Detaljnije

P12 1. Support Lead-acid battery and Acting Battery,voltage range:6V~60V; 2. Can display voltage,percent of battery,charging time at the same time through LCD; 3. The function is very powerful,realizes the automatic charge control, the control charge time, also may set up and uploads the corresponding parameter through the serial port; Function description 1. Automatic Charge control function: By setting the volt-HI:`UP` volt-LI:`dn`;When the battery voltage is below the volt-LI:`dn`,the relay leads,the charger begins to charge the battery;when the battery voltage is up to volt-HI:`UP`,the relay is diconnected and the automatic charge is completed once; 2. Charge Time Control Function: How to turn on the time control function? After entering the parameter set, set the parameter op is non-zero, then turn on the time control function, op default parameter is:--:--h, the default does not turn on time control function; After the opening Time control function (OP is non-zero), when the battery voltage is the lower volt-LI`dn`, the charger began to charge the battery, the system began to clock; During the timing, the battery voltage ≥ volt-HI`UP`, relay disconnect; If the OP time is up, the battery voltage is still the lower volt-LI`dn`, the relay keeps the conduction, automatically closes the charge time control function, and flashes the H:ER to remind the user, the time parameter setting is unreasonable; Press any key to stop flashing; Note: Time format: 00:59 (00 for hours, 59 for minutes) The maximum time is 99:59, which is 100 hours. 3. Serial data upload and parameter setting function: The system supports UART data upload and parameter setting UART:115200,8,1 Cmd Func on Relays enable to open off Relays disable to open start Start data upload stop Stop data upload read Read the param setting dw10.0 Set volt-LI:`dn` up20.0 Set volt-HI:`UP` xx:xx Set the charge time OP 00:00 stop charge time Data Upload message Format: Battery voltage + battery percent + charge time + charge status 12.0V,020%,00:10,OP Parameter Setting a) Press and hold the SET key to enter the setting interface; b) Switch the parameters you want to set by short press SET; c) After the selection of parameters, can be set by the UP/DOWN key to support the short press, long press (fast increase or decrease); To set other parameters, repeat step b, c); d) After all parameters are set, long press set key to exit and save; The Key Function Description: In the Run interface (main interface): Short press SET button to display the current set of parameters; Short press UP button, toggle display charge percentage and charging time; Short Press DOWN button, select Turn on/off relay enabling, if the relay can be closed, will show ` off ` as a reminder; Long press UP button, switch low power state on:No operation in 10 minutes turn off backlight OFF: Backlight is always bright Long press SET button,enter the parameter settings. Calculation of voltage percentage: voltage percentage = battery voltage/(volt-HI – volt-LI) Additional Features a) Charging time recording function: not open charging time control, the product will record a full time, when the entry time display interface, flashing display charging time, and then exit time display interface or next charge to open (relay conduction) when empty; b) Automatic parameter detection: When the parameters are set, exit, if volt-LI dn≥ volt-HI UP, the system will flash display `ERR` as a reminder; c) Battery Access detection: This product attached to the battery, if not connected to the battery, the system will be shown in the downlink `NbE` as a reminder Analysis of common failures Q: How much is suitable for V level use? How much v voltage does this module fit? A: This section is suitable for the minimum 6V, the highest 60V voltage range, the maximum expenditure level 48V, because 48V battery full of electricity in 60V, and then a high fever, if your battery is higher than 48V, please select other section. Q: The power of the subsequent electrical appliances snapped! LED flashing? A: This is because your charging current is too large or the battery capacity is too small to cause a power to immediately reach the voltage limit, relay disconnect, disconnect, the voltage and quickly down to the lower voltage, and began to recharge, cycle, at this time you want to reduce the charging current only line, Usually the charging current is the battery capacity of the very 1 to 1.5, such as 20AH battery charging current generally around 2-3a! Note that a large current charge will cause the battery fever accelerated aging, drum kits and even explosions! Q: What control mode? Can I cycle the charge automatically? Can I use the side charge? Can I limit the flow? A: This is voltage control, For example, set the voltage limit of 12.0V, voltage up to 14.5V, voltage charge to 14.5V this value on the power off, voltage down to the 12.0V relay closed and start charging, can be filled with side, voltage control mode only to turn off and open, can not limit the flow, charging current completely depends on your charger! Q: Input 12V can or not charge 24V battery, or enter 48V can give 12V battery charge? A:This is a simple voltage controller, only play the role of switch, can not swing to the battery charge, so you want to give what battery charge to be ready what kind of charger! It`s necessary!

Prikaži sve...
850RSD
forward
forward
Detaljnije

P01 1. Support Lead-acid battery and Acting Battery,voltage range:6V~60V; 2. Can display voltage,percent of battery,charging time at the same time through LCD; 3. The function is very powerful,realizes the automatic charge control, the control charge time, also may set up and uploads the corresponding parameter through the serial port; Function description 1. Automatic Charge control function: By setting the volt-HI:`UP` volt-LI:`dn`;When the battery voltage is below the volt-LI:`dn`,the relay leads,the charger begins to charge the battery;when the battery voltage is up to volt-HI:`UP`,the relay is diconnected and the automatic charge is completed once; 2. Charge Time Control Function: How to turn on the time control function? After entering the parameter set, set the parameter op is non-zero, then turn on the time control function, op default parameter is:--:--h, the default does not turn on time control function; After the opening Time control function (OP is non-zero), when the battery voltage is the lower volt-LI`dn`, the charger began to charge the battery, the system began to clock; During the timing, the battery voltage ≥ volt-HI`UP`, relay disconnect; If the OP time is up, the battery voltage is still the lower volt-LI`dn`, the relay keeps the conduction, automatically closes the charge time control function, and flashes the H:ER to remind the user, the time parameter setting is unreasonable; Press any key to stop flashing; Note: Time format: 00:59 (00 for hours, 59 for minutes) The maximum time is 99:59, which is 100 hours. 3. Serial data upload and parameter setting function: The system supports UART data upload and parameter setting UART:115200,8,1 Cmd Func on Relays enable to open off Relays disable to open start Start data upload stop Stop data upload read Read the param setting dw10.0 Set volt-LI:`dn` up20.0 Set volt-HI:`UP` xx:xx Set the charge time OP 00:00 stop charge time Data Upload message Format: Battery voltage + battery percent + charge time + charge status 12.0V,020%,00:10,OP Parameter Setting a) Press and hold the SET key to enter the setting interface; b) Switch the parameters you want to set by short press SET; c) After the selection of parameters, can be set by the UP/DOWN key to support the short press, long press (fast increase or decrease); To set other parameters, repeat step b, c); d) After all parameters are set, long press set key to exit and save; The Key Function Description: In the Run interface (main interface): Short press SET button to display the current set of parameters; Short press UP button, toggle display charge percentage and charging time; Short Press DOWN button, select Turn on/off relay enabling, if the relay can be closed, will show ` off ` as a reminder; Long press UP button, switch low power state on:No operation in 10 minutes turn off backlight OFF: Backlight is always bright Long press SET button,enter the parameter settings. Calculation of voltage percentage: voltage percentage = battery voltage/(volt-HI – volt-LI) Additional Features a) Charging time recording function: not open charging time control, the product will record a full time, when the entry time display interface, flashing display charging time, and then exit time display interface or next charge to open (relay conduction) when empty; b) Automatic parameter detection: When the parameters are set, exit, if volt-LI dn≥ volt-HI UP, the system will flash display `ERR` as a reminder; c) Battery Access detection: This product attached to the battery, if not connected to the battery, the system will be shown in the downlink `NbE` as a reminder Analysis of common failures Q: How much is suitable for V level use? How much v voltage does this module fit? A: This section is suitable for the minimum 6V, the highest 60V voltage range, the maximum expenditure level 48V, because 48V battery full of electricity in 60V, and then a high fever, if your battery is higher than 48V, please select other section. Q: The power of the subsequent electrical appliances snapped! LED flashing? A: This is because your charging current is too large or the battery capacity is too small to cause a power to immediately reach the voltage limit, relay disconnect, disconnect, the voltage and quickly down to the lower voltage, and began to recharge, cycle, at this time you want to reduce the charging current only line, Usually the charging current is the battery capacity of the very 1 to 1.5, such as 20AH battery charging current generally around 2-3a! Note that a large current charge will cause the battery fever accelerated aging, drum kits and even explosions! Q: What control mode? Can I cycle the charge automatically? Can I use the side charge? Can I limit the flow? A: This is voltage control, For example, set the voltage limit of 12.0V, voltage up to 14.5V, voltage charge to 14.5V this value on the power off, voltage down to the 12.0V relay closed and start charging, can be filled with side, voltage control mode only to turn off and open, can not limit the flow, charging current completely depends on your charger! Q: Input 12V can or not charge 24V battery, or enter 48V can give 12V battery charge? A:This is a simple voltage controller, only play the role of switch, can not swing to the battery charge, so you want to give what battery charge to be ready what kind of charger! It`s necessary!

Prikaži sve...
800RSD
forward
forward
Detaljnije

Naponsko strujni i strujno naponski modul 4-20mA. Za prenos podataka na vece daljine i sa vecom sigurnoscu se koristi naposno strujna konverzija u opsegu 4-20mA. Na oba modula se jednim trimerom podesava nula a drugim struja, odnosno napon u odnosu na zeljeni ulazni napon, odnosno struju. U kompletu idu dva modula, naponsko-strujni i strujno-naponski. Current to Voltage Converter 4-20 mA 0-15V Voltage switch current module can convert 0-3.3V / 0-5V / 0-10V / 0-15V voltage signal into 4-20ma current signal; In the process of signal transmission circuit voltage signal will increase transmission distance becomes weak, the transmission can be avoided using weak electric current signal. 1. power supply voltage range of DC 7V ~ 30V 2. the input voltage signal 0 ~ 2.5V, 3.3V, 5V, 10V, 15V. 3. the output current 4-20ma. 4. zero and span can be adjusted (potentiometer adjustment). 5. with the isolated nature of the non-optically isolated. 6. module size: 3.3 * 2.5cm Description: Voltage switch current module can convert 0-5V voltage signal into 4-20mA current signal. In the process of signal transmission circuit voltage signal will become weak with transmission distance increased, the transmission can be avoided using weak electric current signal. Power supply voltage: DC 12V~24V. Input voltsge signal: 0~5V. Output current: 4-20mA. Module size :5.5*2.5cm zero and span can be adiusted (potentiometer adjustment). with the isolated nature of the non-optically isolated. Input and output linear equations: To convert the voltage and output current is a linear relationship, according to the zero point and adjust the range to determine the linear equation, two points to determine a straight line, two points are zero and adjust the range. Iout = K * V + b. For example: 0-10V will be converted to 4-20mA, two points (0.4) and (10.20) which can determine the linear equation I = 1.6 * V +4. Product manual: 1: get the baby power supply module connected to the right side of the three terminals. 2: zero: the conversion voltage signal is adjusted to 0V, adjust the zero reset device to make the output current 4ma. It is best to adjust the potentiometer knob with glue. 3: Tuning: adjust the conversion voltage to the required full-scale voltage (such as 3.3V, 5V, 10V, 15V), will adjust the full potentiometer so that the output current can be 20ma. The adjustment process will find the current output indicator from weak to strong. It is best to adjust the potentiometer knob with glue. 4: input voltage within the range, you can output the corresponding current, and the output current is negative for the power supply. Example of adjustment: For example: the supply voltage of 24V, need to 0-10V into 4-20mA 1: connected to the power supply voltage 24V, 24V positive connected to the right side of the three terminals, the negative side of the right end of the three terminals. 2: Zero: Two short terminals on the left side, adjust the zero knob to make the output (middle three terminals on the right) 4mA. 3: adjust the range: the need for conversion on the left side of the 10V, the left side of the need to convert the voltage of the negative pole. Adjust the span knob so that the output (middle three terminals on the right) is 20mA. 4: to change the voltage in the 0-10V change, the output current in the 4-20mA linear changes.

Prikaži sve...
900RSD
forward
forward
Detaljnije

P04 Product Highlights: 1. Display with LCD two columns, Can display parameters directly; 2. Trigger mode: high and low level,switch quantity.meet most of the needs. 3. Power supply: 6~30V, also supports micro USB 5.0V, very convenient.Anti back connection of power supply. 4. Parameters can be modified via UART. 5. Stop button to provide emergency stop function. 6. 5 minutes without any operation into a low-power state. Any action wake up. 7. OP/CL/LOP params can be modified individually 8. All parameters are automatically saved by power off. Working Mode Introduction(P1~P7) P1: After the signal is triggered, the relay conduction in OP time then disconnects; In the OP time, the signal is invalid. P2: After the signal is triggered, the relay conduction in OP time then disconnects; In the OP time, the signal triggers a new timer. P3: After the signal is triggered, the relay conduction in OP time then disconnects; In the OP time, signal trigger reset timer,relay disconnected and stop timing. P4: When triggered, After the relay is disconnected from CL time, relay conduction OP time, after timing is complete, disconnect relay. P5: When triggered, After the relay conduction op time, the relay disconnects the CL time, and then loops the above action, gives the signal again in the loop, relays disconnect, stops the timer, and the number of cycles (LOP) can be set; P6: When triggered, After the relay conduction op time, the relay disconnects the CL time, and then loops the above action, signal is invalid in the loop, the number of cycles (LOP) can be set; P7: Signal hold function: The signal is maintained, the timing is cleared, and the relay conduction; when the signal disappears, the relay disconnects after the timing OP; during the timing, there is another signal and the timing is cleared; Product Parameters: 1. Power Supply: 6V~30V and micro USB 5.0 V 2. Trigger signal source: High level(3.0V~24.0V),Low level(0.0V ~0.2V),Switch signal. 3. Maxmum Output load: DC 30V 5A and AC 220V 5A. 4. Static Current: 15mA Operating current: 50mA. 5. Service life: more than 100,000 times; working temperature: -40-85°C; size: 8.0*3.8*1.9cm. 6. Optocoupler isolation,Strong anti-interference ability, Industrial grade circuit board Timing Range: 0.01 sec~9999 min How to choose the timing range: In the OP/CL parameter modification interface, press the STOP button shortly to select the timing range. XXXX Timing range:1sec~9999sec XXX.X Timing range:0.1sec~999.9sec XX.XX Timing range:0.01sec~99.99sec X.X.X.X Timing range:1min~999.9min For example, if you want to set the OP to 3.2 seconds, move the decimal point to ten digits. LCD display 003.2 Parameter Description: OP on-time, CL off time, LOP cycle times (1 - 9999 times, `----` represents an infinite number of cycles) Parameter Settings: a) Press and hold the SET key to enter the setting interface; b) First set the working mode, work mode flashes reminder, set the working mode by pressing the UP / DOWN keys; c) Short press the SET button to select the working mode and enter the system parameter settings. d) In the system parameter setting interface, press SET key to switch the system parameters to be modified, and press / long press UP/DOWN key to modify. (Note: Short press SET in P-1~P-3, P-7 mode is invalid); e) In the OP/CL parameter modification interface, short press STOP to switch the timer unit (1s/0.1s/0.01s/1min); f) After all parameters are set, press and hold the SET button for more than 2 seconds to release the hand, save the parameter settings and exit the setting interface

Prikaži sve...
800RSD
forward
forward
Detaljnije
Nazad
Sačuvaj