BECKHOFF KS3042 2 kanalli analog kirish shinasi terminali

Q: What is the BECKHOFF KS3042?

The BECKHOFF KS3042 is a 2-channel analog input Bus Terminal designed to measure 0 to 20 mA single-ended current signals with 12-bit resolution and transmit digitized process data over the K-bus.

Q: What is the difference between the BECKHOFF KS3042 and the KL3042?

The BECKHOFF KS3042 features a pluggable wiring connector that allows the entire wiring block to be removed from the terminal base without disconnecting individual wires, whereas the standard KL3042 uses fixed spring-clamp terminals.

Q: Does the BECKHOFF KS3042 supply power to field sensors?

Yes, the BECKHOFF KS3042 provides integrated 24 V DC sensor supply points directly at terminals 2 and 6, which are powered internally through the terminal power contacts.

Q: What do the diagnostic LEDs on the BECKHOFF KS3042 indicate?

The BECKHOFF KS3042 includes two green Run LEDs that illuminate during active data exchange with the Bus Coupler and two red Error LEDs that signal an overload condition, an over-range state exceeding 21.5 mA, or a broken wire.

Q: What is the conversion time and resolution of the BECKHOFF KS3042?

The BECKHOFF KS3042 delivers 12-bit analog-to-digital conversion with a cycle conversion time of approximately 2 ms.

SKU KS3042

In stock

12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: KS3042
Country of origin:Germany
Product Type: Shina terminallari
Payment: T/T, Western Union
Weight: 70g
Dimensions: 6.8 x 1.2 x 10.0 cm
Shipping port: Xiamen
Warranty: 12 months

Tavsif

BECKHOFF KS3042 - Beckhoff Bus Terminal I/O tizimlarida 12 bitlik aniqlik bilan standart 0 dan 20 mA gacha bo‘lgan tok signallarini o‘lchash uchun mo‘ljallangan 2 kanalli analog kirish Bus Terminalidir. Ichki K-bus aloqa shinasida ishlaydigan KS3042 dala qurilmalaridan analog jarayon o‘zgaruvchilarini namuna oladi va raqamlashtirilgan qiymatlarni 500 V elektr izolyatsiyasi bilan fieldbus kupleriga yoki sanoat kontrolleriga uzatadi.

Ulanadigan sim ulash majmuasi bilan jihozlangan KS3042 tezkor texnik xizmat ko‘rsatish va joyida almashtirish imkonini beradi. Olinadigan ulagich bloki alohida signal simlarini uzmasdan DIN-reykadagi terminal korpusini almashtirishga imkon beradi, bu esa ulashdagi xatolar va bekor turish vaqtini kamaytiradi. Dala o‘zgartkichlari modulga o‘rnatilgan 24 V DC quvvat kontaktlari orqali to‘g‘ridan-to‘g‘ri quvvatlanishi mumkin, bu boshqaruv shkaflarida ixcham 2 simli va 3 simli sensor ulanishini qo‘llab-quvvatlaydi.

Funksiyalar

0 dan 20 mA gacha o‘lchash konturlari uchun sozlangan ikkita bir uchli analog kirish kanali
Alohida dala o‘tkazgichlarini qayta ulashsiz tezkor xizmat ko‘rsatish uchun ulanadigan prujinali sim ulash interfeysi
Ichki terminal quvvat kontaktlaridan olinadigan o‘rnatilgan 24 V DC sensor quvvat manbai
Taxminan 2 ms namuna olish vaqtiga ega 12 bitlik analog-raqamli o‘zgartirish
Dala signali darajasi va K-bus orqa shina o‘rtasida 500 V elektr izolyatsiyasi
Shina aloqasi holati uchun old tomonda yashil Run LED indikatorlari hamda chegara to‘xtashi va sim uzilishi diagnostikasi uchun qizil Error LED indikatorlari
EN 60715 ga mos standart 35 mm DIN-reykalarga asbobsiz qistirib o‘rnatish

Ulanishlar / Interfeyslar

Interfeys yoki terminal	Funksiya
Terminal 1 (+Input 1)	1-kanal analog tok kirishining musbat terminali (0 dan 20 mA gacha)
Terminal 2 (+24 V)	Yordamchi 24 V DC sensor ta’minot kuchlanishi (ichki ravishda 6-terminal va musbat quvvat kontaktiga ulangan)
Terminal 3 (0 V)	1-kanal uchun 0 V yerga ulash tayanch potensiali (ichki ravishda 7-terminal va manfiy quvvat kontaktiga ulangan)
Terminal 4 (Shield)	Ekran / himoya yerga ulash (PE) ulanishi (ichki ravishda 8-terminalga ulangan)
Terminal 5 (+Input 2)	2-kanal analog tok kirishining musbat terminali (0 dan 20 mA gacha)
Terminal 6 (+24 V)	Yordamchi 24 V DC sensor ta’minot kuchlanishi (ichki ravishda 2-terminal va musbat quvvat kontaktiga ulangan)
Terminal 7 (0 V)	2-kanal uchun 0 V yerga ulash tayanch potensiali (ichki ravishda 3-terminal va manfiy quvvat kontaktiga ulangan)
Terminal 8 (Shield)	Ekran / himoya yerga ulash (PE) ulanishi (ichki ravishda 4-terminalga ulangan)
Kelib chiqish mamlakati	Germaniya

Texnik xususiyatlar

Umumiy

Parametr	Xususiyat
Ishlab chiqaruvchi	BECKHOFF
Detal raqami	KS3042
Mahsulot turi	2 kanalli analog kirish Bus Terminali
Mahsulot oilasi	KS seriyasi
Korpus materiali	Polikarbonat
Konstruksiya shakli	Ulanadigan sim ulash darajasiga ega terminal korpusi
O‘rnatish	Mexanik qulflashli 35 mm DIN-reyka (EN 60715)
Yonma-yon o‘rnatish	Ikki o‘yiq va kalitli ulanish
Himoya darajasi	IP20
O‘rnatish holati	Istalgan

Signal va I/O

Parametr	Xususiyat
Kirishlar soni	2
Signal toki	0...20 mA
Kirish zanjiri texnologiyasi	Bir uchli
Aniqlik	12 bit
Ichki qarshilik	80 om + diod kuchlanishi 0.7 V
O‘zgartirish vaqti	Taxminan 2 ms
O‘lchash xatosi	< +/-0.3 % (to‘liq shkala qiymatiga nisbatan)
Ortiqcha kuchlanishga chidamlilik	Maks. 35 V
Sensor quvvat manbai	Quvvat kontaktlari orqali 24 V DC

Elektr va aloqa

Parametr	Xususiyat
Orqa shina	K-bus
K-bus iste’mol toki	Odatda 65 mA
Quvvat manbai	Quvvat kontaktlari orqali 24 V DC
Quvvat kontaktlarining tok iste’moli	Faqat yuklama
Quvvat kontaktlarining tok yuklamasi	Maks. 10 A
Elektr izolyatsiyasi	500 V (K-bus / signal kuchlanishi)
Jarayon tasviridagi bit kengligi	Kirish: 2 x 16 bit ma’lumot (ixtiyoriy 2 x 8 bit boshqaruv/holat)
Konfiguratsiya	Manzil yoki konfiguratsiya sozlamasi talab qilinmaydi

Sim ulash va fizik xususiyatlar

Parametr	Xususiyat
Sim ulash texnologiyasi	Ulanadigan prujinali sim ulash darajasi
Bir tomirli o‘tkazgich kesimi	0.08...1.5 mm2 (AWG 28...16)
Ko‘p tomirli o‘tkazgich kesimi	0.08...1.5 mm2 (AWG 28...16)
Egiluvchan o‘tkazgich kesimi	0.14...1.5 mm2 (AWG 26...16)
Qobiqni yechish uzunligi	9...10 mm
O‘lchamlari (K x B x Ch)	12 mm x 100 mm x 68 mm
Sof og‘irligi	Taxminan 0.07 kg (70 g)

Atrof-muhit va muvofiqlik

Parametr	Xususiyat
Foydalanish harorati	-25...+60 degC
Saqlash harorati	-40...+85 degC
Nisbiy namlik	95 %, kondensatsiyasiz
Tebranishga chidamlilik	EN 60068-2-6 talablariga mos
Zarbaga chidamlilik	EN 60068-2-27 talablariga mos
EMC xalaqitbardoshliligi	EN 61000-6-2 talablariga mos
EMC emissiyasi	EN 61000-6-4 talablariga mos
Ruxsatnomalar va belgilar	CE, UL, ATEX, DNV GL
Ex belgisi	II 3 G Ex nA IIC T4 Gc

O‘rnatish bo‘yicha ko‘rsatmalar

Modulni o‘rnatish, yechish yoki texnik xizmat ko‘rsatishdan oldin Bus Coupler va quvvat kontaktlarining elektr ta’minotini har doim uzing.
KS3042 ni to‘g‘ridan-to‘g‘ri standart 35 mm DIN-reykaga (EN 60715) qistirib o‘rnating; quvvat kontaktlari va K-bus kontaktlarining ishonchli tegishini ta’minlash uchun yon tomondagi tilcha va pazli ulanishlarni qo‘shni Bus Terminalar bilan biriktiring.
Ulanadigan sim ulash ulagichini ajratish uchun ulagich qulflash tilchasini bo‘shating va alohida o‘tkazgichlarni uzmasdan oldindan ulangan vilkani chiqarib oling.
9 dan 10 mm gacha qobig‘i yechilgan bir tomirli, ko‘p tomirli yoki gilzali o‘tkazgichlarni kiritishda prujinali qisqichlarni ishga tushirish uchun yassi uchli otvyortkadan foydalaning.
Yuqori xalaqitli muhitlarda optimal shovqinbardoshlilikni ta’minlash uchun signal kabeli ekranlarini bevosita 4 yoki 8-ekran terminallariga ulang.

FAQ

What is the BECKHOFF KS3042?

The BECKHOFF KS3042 is a 2-channel analog input Bus Terminal designed to measure 0 to 20 mA single-ended current signals with 12-bit resolution and transmit digitized process data over the K-bus.

What is the difference between the BECKHOFF KS3042 and the KL3042?

The BECKHOFF KS3042 features a pluggable wiring connector that allows the entire wiring block to be removed from the terminal base without disconnecting individual wires, whereas the standard KL3042 uses fixed spring-clamp terminals.

Does the BECKHOFF KS3042 supply power to field sensors?

Yes, the BECKHOFF KS3042 provides integrated 24 V DC sensor supply points directly at terminals 2 and 6, which are powered internally through the terminal power contacts.

What do the diagnostic LEDs on the BECKHOFF KS3042 indicate?

The BECKHOFF KS3042 includes two green Run LEDs that illuminate during active data exchange with the Bus Coupler and two red Error LEDs that signal an overload condition, an over-range state exceeding 21.5 mA, or a broken wire.

What is the conversion time and resolution of the BECKHOFF KS3042?

The BECKHOFF KS3042 delivers 12-bit analog-to-digital conversion with a cycle conversion time of approximately 2 ms.

View all FAQs →

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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