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Beckhoff KL3312
by Beckhoff
Read verified buyer reviews ↓OverviewThe Beckhoff KL3312 is a meticulously engineered two-channel analog input terminal, specifically designed for highly accurate resistance temperature detector (RTD) measurements. This sophisticated unit seamlessly integrates with PT100 and NI100 sensors, delivering exceptional precision with its 16-bit resolution. It's an essential element for critical process and machine automation, effortlessly becoming part of the Beckhoff K-Bus I/O infrastructure. This ensures smooth integration with Beckhoff controllers and the powerful TwinCAT software, providing a stable and reliable solution for all your temperature sensing requirements.Key Features Dual RTD Signal Inputs: Facilitates simultaneous temperature acquisition from two RTD sensors, boosting system efficiency. Extensive Sensor Compatibility: Supports a broad array of RTD sensors, including PT100 and NI100, providing adaptability across diverse applications. Wide Temperature Range: Capable of precise temperature measurement spanning from –200 °C to +850 °C (sensor-dependent), accommodating various industrial environments. Superior Measurement Accuracy: Achieves highly accurate and repetitive temperature readings for crucial processes due to its 16-bit resolution. Compact Design: Optimized for DIN-rail installation within control cabinets, maximizing valuable panel space. Galvanic Isolation: Includes electrical isolation between the I/O and the bus system, protecting against interference and enhancing system reliability. Seamless TwinCAT Integration: Enables extensive monitoring and control through Beckhoff's acclaimed TwinCAT automation software, streamlining configuration and operation. Technical Specifications Part Number: KL3312 Manufacturer: Beckhoff Type: Analog input terminal Channels: 2 RTD inputs Supported Sensors: PT100, NI100, other RTDs Resolution: 16-bit Electrical Isolation: Yes Housing Width: 12 mm Mounting: DIN rail (K-Bus Terminal system) Operating Temperature: –25 °C to +60 °C ApplicationsThe Beckhoff KL3312 excels in a diverse range of industrial and commercial settings where precise temperature measurement is paramount: Enhanced Temperature Monitoring in Process Control: Indispensable for preserving process integrity and product quality in manufacturing, chemical, and food and beverage sectors. Reliable Machinery and Equipment Supervision: Supplies vital temperature data for proactive maintenance and operational efficiency in industrial machinery. Advanced Building Automation and HVAC Systems: Ensures accurate climate regulation and energy management in smart building infrastructures. Efficient Energy Management with Precise RTD Sensing: Contributes to energy conservation by delivering exact temperature readings in high-energy systems. Streamlined Distributed I/O Integration via Beckhoff K-Bus: Expands I/O capabilities and improves system scalability in intricate industrial configurations. Why Choose This Model?The Beckhoff KL3312 distinguishes itself as an excellent choice for sensitive temperature measurement applications: Dual-Channel Flexibility: Offers the unique benefit of dual-channel RTD measurement within a remarkably small module, conserving critical panel space. Consistent Accuracy: Provides high accuracy with its 16-bit resolution, ensuring dependable and uniform temperature readings. Extensive Sensor Support: Compatible with widely-used sensors such as PT100 and NI100, simplifying sensor selection and integration. Effortless System Incorporation: Engineered for quick and easy integration into existing Beckhoff K-Bus systems, minimizing installation time and complexity. Trusted Beckhoff Reliability: Supported by Beckhoff's commitment to quality and enhanced by the comprehensive functionalities of TwinCAT software, ensuring lasting performance and dependability. Order NowUpgrade your temperature measurement capabilities with the Beckhoff KL3312, a 2-channel RTD analog input terminal. This crucial component for precision automation is readily available and ships globally, allowing you to quickly improve your systems.FAQWhat types of sensors are compatible with the Beckhoff KL3312?The Beckhoff KL3312 is compatible with a wide range of resistance temperature detectors (RTDs), including PT100 and NI100 sensors.What is the resolution of the KL3312 terminal?This terminal offers a high 16-bit resolution, ensuring exceptionally precise and repeatable temperature measurements.Can the KL3312 be integrated with existing Beckhoff systems?Yes, the KL3312 is designed for seamless and rapid integration into existing Beckhoff K-Bus I/O systems and is fully supported by TwinCAT software.
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Beckhoff KL3312
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
- Part Number: KL3312
- Manufacturer: Beckhoff
- Type: Analog input terminal
- Channels: 2 RTD inputs
- Supported Sensors: PT100, NI100, other RTDs
- Resolution: 16-bit
- Electrical Isolation: Yes
- Housing Width: 12 mm
- Mounting: DIN rail (K-Bus Terminal system)
- Operating Temperature: –25 °C to +60 °C
Applications
The Beckhoff KL3312 excels in a diverse range of industrial and commercial settings where precise temperature measurement is paramount:
- Enhanced Temperature Monitoring in Process Control: Indispensable for preserving process integrity and product quality in manufacturing, chemical, and food and beverage sectors.
- Reliable Machinery and Equipment Supervision: Supplies vital temperature data for proactive maintenance and operational efficiency in industrial machinery.
- Advanced Building Automation and HVAC Systems: Ensures accurate climate regulation and energy management in smart building infrastructures.
- Efficient Energy Management with Precise RTD Sensing: Contributes to energy conservation by delivering exact temperature readings in high-energy systems.
- Streamlined Distributed I/O Integration via Beckhoff K-Bus: Expands I/O capabilities and improves system scalability in intricate industrial configurations.
Why Choose the KL3312?
The Beckhoff KL3312 distinguishes itself as an excellent choice for sensitive temperature measurement applications:
- Dual-Channel Flexibility: Offers the unique benefit of dual-channel RTD measurement within a remarkably small module, conserving critical panel space.
- Consistent Accuracy: Provides high accuracy with its 16-bit resolution, ensuring dependable and uniform temperature readings.
- Extensive Sensor Support: Compatible with widely-used sensors such as PT100 and NI100, simplifying sensor selection and integration.
- Effortless System Incorporation: Engineered for quick and easy integration into existing Beckhoff K-Bus systems, minimizing installation time and complexity.
- Trusted Beckhoff Reliability: Supported by Beckhoff's commitment to quality and enhanced by the comprehensive functionalities of TwinCAT software, ensuring lasting performance and dependability.
Availability & Shipping
- ▸In stock: KL3312 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 KL3312 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Beckhoff
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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.