Beckhoff KL9020-0000 2ps Terminal Bus Extension End Terminal NEW UPS WMD0

Product Description

Category Item Specification
Basic Information Full Model KL9020-0000
Product Type K-bus extension end terminal with RJ45 socket, system auxiliary terminal for KL series K-bus I/O stations
Mounting Rail Standard 35 mm DIN rail (EN 60715)
Dimension (W × H × D) 26 mm × 100 mm × 70 mm
Net Weight Approx. 45 g
Protection Class IP20, cabinet installation only
Core K-bus Extension Function Main Function Replace standard KL9010 end terminal at the tail of main K-bus rack; convert K-bus internal signal to RS485 via RJ45 to connect remote KL9050 extension racks; realize distributed multi-rack K-bus topology
Matching Module Must cooperate with KL9050 extension coupler terminal; max 31 pcs KL9050 extension racks under one KL9020
Inter-Rack Cable Limit Max 5 m shielded RJ45 cable between KL9020 and each KL9050
Total Max Extension Cable Length 155 m (31 segments × 5 m)
Single Extension Rack Capacity Each KL9050 rack supports max 64 KL terminals; overall system up to 255 KL modules / 1020 I/O points
Electrical Spec K-bus Power Draw Typ. 70 mA (powered entirely by upstream K-bus coupler, no external 24V logic power needed)
Field Power Pass-through Daisy-chain 24 V DC power contacts, max shared load 10 A
Galvanic Isolation 500 V AC isolation between K-bus logic circuit and 24V field power contacts
RJ45 Interface Spec Port Quantity 1 × RJ45 female socket for K-bus extension cable
Transmission Signal K-bus signal converted to differential RS485, transmitted via 8-core shielded Ethernet cable
Wiring Terminals Terminal Type Spring screw power contact rails (no signal wiring terminals)
Wire Cross-section Solid/stranded wire: 0.08–2.5 mm²; ferrule wire: 0.14–1.5 mm²
LED Diagnostic Indicators Status LED No dedicated power/fault indicator LEDs; all diagnosis handled by upstream fieldbus coupler
Configuration Feature Parameter Setting Zero manual configuration, fully automatic identification by K-bus coupler after wiring
Environmental Conditions Operating Temperature 0 ℃ ~ +55 ℃ full continuous load
Storage Temperature -25 ℃ ~ +85 ℃
Relative Humidity ≤ 95 %, non-condensing
Vibration & Shock Compliance EN 60068-2-6, EN 60068-2-27 industrial standard
EMC & Safety Certifications EMC Standards EN 61000-6-2 (industrial immunity), EN 61000-6-4 (industrial emission)
Approvals CE, CCC, UL Listed, DNV GL marine certification
Explosion Protection ATEX II 3 G Ex ec IIC T4 Gc; IECEx Ex ec IIC T4 Gc
Variant Distinction Note KL9020 vs KL9010 KL9010: standard passive end terminal without RJ45 extension port
KL9020: active end terminal with RJ45 RS485 conversion for long-distance K-bus expansion
Matching Accessory Cable ZK1090 series shielded RJ45 K-bus extension cables
Core Feature Summary Key Advantages Extend K-bus racks up to 155 m total distance without additional fieldbus couplers; plug-and-play automatic recognition without software parameterization; 10A high-current field power pass-through for multi-rack I/O power supply; complete electrical isolation improves anti-interference performance; ATEX hazardous gas zone certification
Typical Application Scenarios Usage Multi-cabinet distributed K-bus I/O layout; long-distance separated machine station KL terminal racks; large packaging, metalworking, automotive production line split I/O groups; save extra fieldbus coupler cost for multi-rack KL systems

Why Us ?



Our specialists will be with you during shopping and after-sell. Professional advise and any technical problem will be provided. We will respond any question within 24-hour normally. Please allow longer time for weekend.

Our logistic team will pack your order safely, make sure the item will be arrived perfectly. And then the parcels will be pass to courier. The total dispatched time will be around 3-5 days.

We focus on product quality, rather than packaging and marketing, in order to deliver the finest quality of product at a fraction cost. We believe that you would like to pay for the item cost except unnecessary costs.

Our product team will keep the products up-to-date, which can allows you to purchase the latest and valuable products from our stores. We believe our Wide Product Range will be your selection.


How should I make my payment ?

  • We accept PayPal. Your payment is protected by Buyer Protection.
  • Items will be shipped within 3-5 working days of payment being made.
  • No mailing payment will be accepted.



How long is the delivery time ?

Total delivery time is split into two parts: Processing and Shipping 
  • Processing time
    • It takes normally 1-5 business days**. We will check your order, confirm your payment, verify your address and arrange your shipment during this period of time.
  • Shipping time
    • In general, the delivery time of each international courier is as below:
    • UPS: 3-5 business days in normal.
    • Worldwide Shipment: 5-21 business days in normal.

**Reminder: Our warehouse do not process orders during weekend or any public holidays. Therefore, please allow another 1-2 business days to process your weekend orders.**

Do you ship to my country ?

Yes, we do. Actually, we ship to any countries all over the world (As long as your country is on the earth).

Do you provide tracking number ?

Sure thing. We will upload the tracking number once the item is dispatched. Here is how you can locate the tracking number:

  1. Click My eBay at the top of most eBay pages. You may need to sign in.
  2. Click the Purchase History link on the left side of the page.
  3. You'll see the tracking number under the item title.

Other Shipping Policy

  • We don't responsible for any customs tax and similar fees.
  • All shipping charges are not negotiable.
  • Shipping and handling fee includes all packing, warehouse and distribution cost.


How many months warranty do you provide ?

6 months warranty is provided to our products. The length of the warranty depends on the nature of the products.

What should I do if the item quality is bad / does not fit ?

Normally any quality problems, please return to exchange a brand new one within 14 days or purchase. We will pay for the return postage.Kindly contact our customer support for more details.

What should I do if the item is broken or dead on arrival ?

For ensuring all the items are in good quality, we will test all products before the packages were sent out. If there are any problems with the item, kindly send us some images of the situation. And we are more than willing to assist you any further.

What should I do if I choose to return the item for a full refund or replacement ?

Please contact our customer support team before returning the defective item. Return items should include the original packaging and all accessories. Please make sure the item have NO man-made sabotage., otherwise, refund/exchange request will be rejrcted. DO REMEMBER SIGN YOUR RMA# on the front of the package., or your return won't be accepted.

We will pay for the shipping cost of resending items as well.

Where can I find a RMA ?

RMA is Return Merchandise Authorization. Please contact our customer support and explain them your situation. They will try to solve the problem for you and issue you a RMA for returning the item back to us.

Disclaimer:

Our eBay account sells new and surplus product and develops channels to purchase such product. Our eBay account is not affiliated with nor an authorized distributor or representative of any manufacturer, brand or product listed. All items sold by us are covered under our warranty and not the manufacturer warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.

    • 1.US Stock items Shipping Service UPS 1-3 BUSINESS DAYS (weekend and festival not included) from our warehouse in the US,only to US. 
    • 2.China Stock items will be shipped by speedPAK / UPS or Airmail post within 3-5 business days.
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  • 1.If you receive a defective item which you want to return, please contact us within 2 days from the day you receive the item.
  • 2.All return items must be returned with its original packaging and accessories. If we confirm the damage happened during the shipment, we will bear the shipping cost for return.
  • 3.We will refund the money to you when we get the return items. Or replace item for you free of charge.
  • 4.Dear friend, if you have any dissatisfaction after receiving the goods, please do not open a case on the platform. Please contact me immediately, I will solve all your problems for you. Thank you.
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