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KL4428 Beckhoff I/O Modules & Remote I/O
KKM Solutions is an independent parts distributor, not an authorized Beckhoff dealer — how we source.
Overview
Part number KL4428 from Beckhoff, listed in I/O Modules & Remote I/O. Specifications on file: Current rating 20 mA; Voltage rating 24 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
The Beckhoff KL4428 module is a precision analog output terminal from the KL Analog Input Modules series by Beckhoff . Featuring 8 outputs with 12-bit resolution , it delivers accurate current signals in the 4 to 20 mA range. Its compact design supports space-saving installation on a standard 35 mm DIN rail, making it ideal for complex control cabinets that demand high channel density and precise signal control. This module employs single-ended technology to manage eight independent channels efficiently, achieving a conversion time of approximately 8 ms per channel. The KL4428 draws a typical 20 mA from the K-bus and 60 mA + load current from the power contacts, maintaining a relative output error of only ± 0.2% of full scale. Each output can drive loads up to 150 Ω and remains short-circuit proof. With process image data widths of 8 × 16 bit (optional 8 × 8 bit control/status), this module provides flexible data handling for real-time control applications. Built to meet stringent industrial standards, the KL4428 withstands vibration in accordance with EN 60068-2-6 and shock per EN 60068-2-27. It operates reliably across a temperature range of 0 °C to 55 °C and can be stored between – 25 °C and 85 °C without degradation. The polycarbonate housing achieves an IP20 protection rating, and supports pluggable wiring solutions compatible with KSxxxx terminals for rapid configuration changes. Labeling with the BZxxxx series ensures clear identification, while increased packing density optimizes cabinet layouts. By combining durability, precision, and efficient power consumption, the Beckhoff KL4428 offers enhanced performance and reliability for demanding industrial automation tasks.
Specifications
| Current rating | 20 mA |
|---|---|
| Voltage rating | 24 V |
Product details
| Manufacturer | Beckhoff |
|---|---|
| Manufacturer part number | KL4428 |
| Product category | I/O Modules & Remote I/O |
| Published specifications | 2 attributes listed |
| Related part numbers | 9 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does KL4428 cost?
KL4428 is listed at CA$1,169.84 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the KL4428?
KL4428 is made by Beckhoff and is listed in our I/O Modules & Remote I/O category. KKM Solutions is an independent distributor, not an authorized Beckhoff dealer: we source the exact Beckhoff part number KL4428, and the quote confirms condition and lead time before you order.
Is the KL4428 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the KL4428, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of KL4428?
No published lifecycle status is on file for KL4428. Beckhoff lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of KL4428?
Key specifications include Current rating: 20 mA; Voltage rating: 24 V. The full specification table on this page lists every published attribute for this part.
How quickly can KL4428 ship?
Lead time for KL4428 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Beckhoff part numbers in this family:
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