BECKHOFF

BECKHOFF KL4438 shina terminali

SKU KL4438

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF
  • Product No.: KL4438
  • Origin Germany
  • Product Type: Shina terminallari
  • Payment: T/T, Western Union
  • Weight: 1.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Description

Tavsif

BECKHOFF KL4438 — modulli K-bus I/O tizimi uchun mo‘ljallangan 8 kanalli analog chiqish terminali. U kontrollerdan keladigan 16 bitli raqamli qiymatlarni -10 V dan +10 V gacha bo‘lgan fizik kuchlanish signallariga aylantiradi. Terminal umumiy yerga ulanishli bir uchli signal texnologiyasidan foydalanadi va standart 12 mm korpus kengligida sakkizta alohida chiqishni ta’minlab, joyni tejaydi.

Avtomatlashtirish tarmog‘i va o‘zgaruvchan kuchlanishli dala ijro mexanizmlari o‘rtasidagi interfeys sifatida ishlaydigan BECKHOFF KL4438 yuqori zichlikdagi analog boshqaruvni ta’minlaydi. Elektron sxemalar boshqaruv komponentlarini kuchlanish o‘tkinchi jarayonlari va dala tomonidagi elektr xalaqitlaridan himoyalash uchun tizim shinasidan galvanik ajratilgan. Kanallarning faol holati va diagnostikasi boshqaruv muhitiga ishonchli integratsiyani ta’minlash uchun shina kupler orqali boshqariladi.

Imkoniyatlari

  • Ixcham 12 mm korpusga integratsiyalangan sakkizta analog chiqish kanali
  • 12 bitli o‘zgartirish aniqligiga ega -10 V dan +10 V gacha signal diapazoni
  • Umumiy yer terminal nuqtasidan foydalanadigan bir uchli chiqish konfiguratsiyasi
  • Yuklamadan himoyalangan, qisqa tutashuvdan himoyalangan analog chiqishlar
  • K-bus va chiqish signal liniyalari o‘rtasida 500 V galvanik ajratish
  • Qo‘lda kalit sozlamalarini talab qilmaydigan avtomatik adreslash va tizim konfiguratsiyasi
  • Prujinali ulash terminallariga ega ixcham DIN-reyka o‘rnatmasi

Qo‘llanilishi

  • Chastota o‘zgartirgichlar va servo yuritmalar uchun kuchlanish asosidagi topshiriq qiymatini boshqarish
  • Proportsional klapanlar va fizik pozitsiyalash tizimlarini boshqarish
  • O‘zgaruvchan tezlikli eski mashinalarda analog kirishni boshqarish
  • Sozlanadigan tayanch signallarni talab qiladigan ko‘p nuqtali sinov tizimlariga integratsiya

Texnik xususiyatlari

Parametr Xususiyat
Ishlab chiqaruvchi BECKHOFF
Aniq model KL4438
Mahsulot turi Shina terminali (analog chiqish)
Kanallar soni 8
Signal kuchlanish diapazoni -10 V dan +10 V gacha
Signal texnologiyasi Bir uchli
Aniqlik 12 bit
Yuklama qarshiligi > 5 kOm (qisqa tutashuvdan himoyalangan)
O‘zgartirish vaqti taxminan 8 ms
Chiqish xatosi < +/-0,2% (to‘liq diapazonga nisbatan)
K-Bus tok iste’moli odatda 20 mA
Quvvat kontaktidagi tok Faqat yuklama
Galvanik ajratish 500 V (K-bus va signal kuchlanishi o‘rtasida)
Jarayon tasviridagi bit kengligi 8 x 16 bit ma’lumot chiqishi (ixtiyoriy 8 x 8 bit boshqaruv/holat)
Korpus kengligi 12 mm
Ishlash harorati diapazoni 0 dan +55 degC gacha
Saqlash harorati diapazoni -25 dan +85 degC gacha
Nisbiy namlik 95%, kondensatsiyasiz
Himoya darajasi IP20

O‘rnatish bo‘yicha ko‘rsatmalar

  1. Har qanday modulni o‘rnatish, olib tashlash yoki simlarini ulashdan oldin butun sanoat boshqaruv shkafi to‘liq kuchlanishdan uzilganiga ishonch hosil qiling.
  2. O‘rnatishdan oldin BECKHOFF KL4438 korpusi va kontakt shtiftlarining jismoniy butligini tekshiring.
  3. Terminalni standart 35 mm DIN-reykaga (EN 60715) tizim shina kupleri va boshqa mos terminallar yoniga mahkam o‘rnating.
  4. Uzluksiz aloqa va quvvat ta’minotini ta’minlash uchun K-bus kontakt yuzalari qo‘shni modullar bilan to‘liq tutashganini tekshiring.
  5. Signal chiqishlari va tayanch yer potensiallarini yaxlit sim yoki uchlik bilan jihozlangan egiluvchan o‘tkazgichlar yordamida terminal nuqtalariga ulang.
  6. Tizimni quvvatlantiring va I/O signal mosliklarini skanerlash, adreslash hamda tekshirish uchun boshqaruv tizimining konfiguratsiya interfeysidan foydalaning.
Shipping &amp; Returns

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.

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 technical warranty.
FAQ
What is the output signal range of the BECKHOFF KL4438 Bus Terminal?
The BECKHOFF KL4438 features eight analog output channels with a signal voltage range of -10 V to +10 V.
Are the output channels on the BECKHOFF KL4438 protected against short circuits?
Yes, the BECKHOFF KL4438 is equipped with short-circuit proof analog outputs designed to operate with loads greater than 5 kOhm.
What is the electrical isolation rating of the BECKHOFF KL4438?
The BECKHOFF KL4438 provides 500 V electrical isolation between the internal system K-bus and the field-side analog signals.
What is the conversion resolution of the BECKHOFF KL4438 output channels?
The BECKHOFF KL4438 analog output terminal offers a conversion resolution of 12 bits for precise control of field actuators.
Does the BECKHOFF KL4438 require manual addressing or dip-switch configuration?
No, the BECKHOFF KL4438 is designed for automatic addressing and software configuration when connected to the system controller via a compatible bus coupler.
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KL4438

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BECKHOFF KL4438 shina terminali

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  • Manufacturer: BECKHOFF

  • Product No.: KL4438

  • Country of origin:Germany

  • Product Type: Shina terminallari

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Tavsif

BECKHOFF KL4438 — modulli K-bus I/O tizimi uchun mo‘ljallangan 8 kanalli analog chiqish terminali. U kontrollerdan keladigan 16 bitli raqamli qiymatlarni -10 V dan +10 V gacha bo‘lgan fizik kuchlanish signallariga aylantiradi. Terminal umumiy yerga ulanishli bir uchli signal texnologiyasidan foydalanadi va standart 12 mm korpus kengligida sakkizta alohida chiqishni ta’minlab, joyni tejaydi.

Avtomatlashtirish tarmog‘i va o‘zgaruvchan kuchlanishli dala ijro mexanizmlari o‘rtasidagi interfeys sifatida ishlaydigan BECKHOFF KL4438 yuqori zichlikdagi analog boshqaruvni ta’minlaydi. Elektron sxemalar boshqaruv komponentlarini kuchlanish o‘tkinchi jarayonlari va dala tomonidagi elektr xalaqitlaridan himoyalash uchun tizim shinasidan galvanik ajratilgan. Kanallarning faol holati va diagnostikasi boshqaruv muhitiga ishonchli integratsiyani ta’minlash uchun shina kupler orqali boshqariladi.

Imkoniyatlari

  • Ixcham 12 mm korpusga integratsiyalangan sakkizta analog chiqish kanali
  • 12 bitli o‘zgartirish aniqligiga ega -10 V dan +10 V gacha signal diapazoni
  • Umumiy yer terminal nuqtasidan foydalanadigan bir uchli chiqish konfiguratsiyasi
  • Yuklamadan himoyalangan, qisqa tutashuvdan himoyalangan analog chiqishlar
  • K-bus va chiqish signal liniyalari o‘rtasida 500 V galvanik ajratish
  • Qo‘lda kalit sozlamalarini talab qilmaydigan avtomatik adreslash va tizim konfiguratsiyasi
  • Prujinali ulash terminallariga ega ixcham DIN-reyka o‘rnatmasi

Qo‘llanilishi

  • Chastota o‘zgartirgichlar va servo yuritmalar uchun kuchlanish asosidagi topshiriq qiymatini boshqarish
  • Proportsional klapanlar va fizik pozitsiyalash tizimlarini boshqarish
  • O‘zgaruvchan tezlikli eski mashinalarda analog kirishni boshqarish
  • Sozlanadigan tayanch signallarni talab qiladigan ko‘p nuqtali sinov tizimlariga integratsiya

Texnik xususiyatlari

Parametr Xususiyat
Ishlab chiqaruvchi BECKHOFF
Aniq model KL4438
Mahsulot turi Shina terminali (analog chiqish)
Kanallar soni 8
Signal kuchlanish diapazoni -10 V dan +10 V gacha
Signal texnologiyasi Bir uchli
Aniqlik 12 bit
Yuklama qarshiligi > 5 kOm (qisqa tutashuvdan himoyalangan)
O‘zgartirish vaqti taxminan 8 ms
Chiqish xatosi < +/-0,2% (to‘liq diapazonga nisbatan)
K-Bus tok iste’moli odatda 20 mA
Quvvat kontaktidagi tok Faqat yuklama
Galvanik ajratish 500 V (K-bus va signal kuchlanishi o‘rtasida)
Jarayon tasviridagi bit kengligi 8 x 16 bit ma’lumot chiqishi (ixtiyoriy 8 x 8 bit boshqaruv/holat)
Korpus kengligi 12 mm
Ishlash harorati diapazoni 0 dan +55 degC gacha
Saqlash harorati diapazoni -25 dan +85 degC gacha
Nisbiy namlik 95%, kondensatsiyasiz
Himoya darajasi IP20

O‘rnatish bo‘yicha ko‘rsatmalar

  1. Har qanday modulni o‘rnatish, olib tashlash yoki simlarini ulashdan oldin butun sanoat boshqaruv shkafi to‘liq kuchlanishdan uzilganiga ishonch hosil qiling.
  2. O‘rnatishdan oldin BECKHOFF KL4438 korpusi va kontakt shtiftlarining jismoniy butligini tekshiring.
  3. Terminalni standart 35 mm DIN-reykaga (EN 60715) tizim shina kupleri va boshqa mos terminallar yoniga mahkam o‘rnating.
  4. Uzluksiz aloqa va quvvat ta’minotini ta’minlash uchun K-bus kontakt yuzalari qo‘shni modullar bilan to‘liq tutashganini tekshiring.
  5. Signal chiqishlari va tayanch yer potensiallarini yaxlit sim yoki uchlik bilan jihozlangan egiluvchan o‘tkazgichlar yordamida terminal nuqtalariga ulang.
  6. Tizimni quvvatlantiring va I/O signal mosliklarini skanerlash, adreslash hamda tekshirish uchun boshqaruv tizimining konfiguratsiya interfeysidan foydalaning.
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What is the output signal range of the BECKHOFF KL4438 Bus Terminal?

The BECKHOFF KL4438 features eight analog output channels with a signal voltage range of -10 V to +10 V.

Are the output channels on the BECKHOFF KL4438 protected against short circuits?

Yes, the BECKHOFF KL4438 is equipped with short-circuit proof analog outputs designed to operate with loads greater than 5 kOhm.

What is the electrical isolation rating of the BECKHOFF KL4438?

The BECKHOFF KL4438 provides 500 V electrical isolation between the internal system K-bus and the field-side analog signals.

What is the conversion resolution of the BECKHOFF KL4438 output channels?

The BECKHOFF KL4438 analog output terminal offers a conversion resolution of 12 bits for precise control of field actuators.

Does the BECKHOFF KL4438 require manual addressing or dip-switch configuration?

No, the BECKHOFF KL4438 is designed for automatic addressing and software configuration when connected to the system controller via a compatible bus coupler.

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.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

Technical knowledge

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