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Beckhoff KL4002
by Beckhoff
Read verified buyer reviews ↓OverviewThe Beckhoff KL4002 is a meticulously engineered 2-channel analog output terminal, capable of generating highly accurate 0 to 10V voltage signals. With its 12-bit resolution, this device delivers exceptional precision and unwavering stability, making it an essential component for diverse industrial automation, process control, and measurement tasks. Its robust yet compact construction, coupled with seamless integration into Beckhoff Bus Terminal systems, establishes the KL4002 as a premium selection for environments demanding dependable and accurate analog voltage outputs. Experience superior control and efficiency, optimizing your operational capabilities with this advanced terminal.Key Features Dual Analog Outputs: Features two independent channels for versatile generation of 0 to 10V signals, enhancing system flexibility. High 12-Bit Resolution: Ensures extremely accurate and stable voltage outputs, critical for sensitive control applications. Space-Efficient Design: Optimized for integration into crowded control panels, maximizing valuable space without sacrificing performance. Clear LED Indicators: Intuitive LEDs offer immediate visual confirmation of data exchange status with the Bus Coupler, simplifying diagnostics. Superior Electrical Isolation: Provides 500V electrical isolation between the K-bus and signal voltage, safeguarding system integrity and preventing interference. Exceptional Signal Stability: Minimizes output error to less than ±0.1% (relative to the full scale), ensuring consistent and reliable operation. Rapid Conversion Speed: With a swift conversion time of approximately 1.5 ms, the terminal guarantees prompt response to control commands. Technical Specifications Model: KL4002 Number of Outputs: 2 Output Voltage Range: 0 to 10V Resolution: 12-bit Load Resistance: > 5 kΩ (short-circuit protected) Output Error: < ±0.1% (relative to full scale) Conversion Time: ~1.5 ms Electrical Isolation: 500V (K-bus/signal voltage) Current Consumption (K-bus): Typically 75 mA Operating Temperature: -25°C to +60°C Mounting: DIN Rail Protection Rating: IP20 ApplicationsThe Beckhoff KL4002 is designed for versatility and precision across a broad spectrum of industrial applications: Industrial Automation & Process Control: Provides precise analog signal outputs for critical control loops and automated processes. Actuator Management: Controls various actuators, including valves, motors, and other devices requiring accurate 0–10V input signals for optimal performance. Test & Measurement Systems: Delivers highly accurate and stable voltage signals for rigorous testing and measurement setups, ensuring reliable data acquisition. Building Management: Integrates seamlessly into building automation systems to precisely regulate HVAC, lighting, and other environmental parameters. SCADA & PLC Systems: Offers effortless integration with existing Beckhoff Bus Terminal systems, facilitating efficient control and comprehensive monitoring in complex industrial environments. Why Choose This Model?Selecting the Beckhoff KL4002 signifies an investment in reliability, precision, and efficiency:This terminal stands out as a dependable and high-performance analog output solution, engineered to fulfill the rigorous demands of modern industrial applications. Its compact and durable construction ensures long-term functionality and consistent operation even in challenging environments. Designed for seamless integration with Beckhoff Bus Terminal systems, the KL4002 simplifies setup and reduces complexity. Most importantly, it guarantees stable and precise voltage outputs, which are crucial for maintaining the accuracy and efficiency of your automated processes. Choose the KL4002 for a robust solution that enhances your control capabilities and delivers exceptional value.Order NowEnhance your automation systems with the precision and reliability of the Beckhoff KL4002. Benefit from fast shipping and global delivery.
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Beckhoff KL4002
Overview
This is a genuine Beckhoff component from the Bus Terminals (KL) family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Beckhoff catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Beckhoff automation ecosystem
- Engineered to integrate inside Bus Terminals (KL) installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Beckhoff equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Beckhoff catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Beckhoff platform with documented conversion notes for the Bus Terminals (KL) family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: KL4002
- Number of Outputs: 2
- Output Voltage Range: 0 to 10V
- Resolution: 12-bit
- Load Resistance: > 5 kΩ (short-circuit protected)
- Output Error: < ±0.1% (relative to full scale)
- Conversion Time: ~1.5 ms
- Electrical Isolation: 500V (K-bus/signal voltage)
- Current Consumption (K-bus): Typically 75 mA
- Operating Temperature: -25°C to +60°C
- Mounting: DIN Rail
- Protection Rating: IP20
Applications
The Beckhoff KL4002 is designed for versatility and precision across a broad spectrum of industrial applications:
- Industrial Automation & Process Control: Provides precise analog signal outputs for critical control loops and automated processes.
- Actuator Management: Controls various actuators, including valves, motors, and other devices requiring accurate 0–10V input signals for optimal performance.
- Test & Measurement Systems: Delivers highly accurate and stable voltage signals for rigorous testing and measurement setups, ensuring reliable data acquisition.
- Building Management: Integrates seamlessly into building automation systems to precisely regulate HVAC, lighting, and other environmental parameters.
- SCADA & PLC Systems: Offers effortless integration with existing Beckhoff Bus Terminal systems, facilitating efficient control and comprehensive monitoring in complex industrial environments.
Why Choose the KL4002?
Selecting the Beckhoff KL4002 signifies an investment in reliability, precision, and efficiency:
This terminal stands out as a dependable and high-performance analog output solution, engineered to fulfill the rigorous demands of modern industrial applications. Its compact and durable construction ensures long-term functionality and consistent operation even in challenging environments. Designed for seamless integration with Beckhoff Bus Terminal systems, the KL4002 simplifies setup and reduces complexity. Most importantly, it guarantees stable and precise voltage outputs, which are crucial for maintaining the accuracy and efficiency of your automated processes. Choose the KL4002 for a robust solution that enhances your control capabilities and delivers exceptional value.
Availability & Shipping
- ▸In stock: KL4002 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every KL4002 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Beckhoff
Machine down? We ship parts the same day.
New, surplus, and refurbished Beckhoff inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.