KL4034 | Beckhoff Bus Terminal 4-Channel Analog Output ±10 V

Beckhoff · Cables & Connectivity

Description  The Beckhoff KL4034 Bus Terminal is a 4-channel analog output module that delivers voltage signals in the ±10 V range with 12-bit resolution. It provides electrically isolated, single-ended outputs for precise voltage control in process and automation systems.   Technical Specifications  Condition New/Never Used Surplus Brand Beckhoff Category Industrial I/O Part Number KL4034 Subcategory Analog Output Terminals Technology Single-ended analog voltage output Number of Outputs 4 Signal Voltage Range -10…+10 V Resolution 12 bit Output Error < ±0.1% (relative to end value) Conversion Time Approx. 2 ms Load > 5 kΩ (short-circuit proof) Power Supply Via K-bus Current Consumption (K-bus) Typ. 85 mA Current Consumption (Power Contacts) None Electrical Isolation 500 V (K-bus/signal voltage) Process Image Bit Width Output: 4 × 16-bit data (4 × 8-bit control/status optional) Configuration No address or configuration setting required LED Indicators RUN LEDs for communication and status feedback Operating Temperature 0…55°C Storage Temperature -25…+85°C Protection Class IP20 Mounting DIN rail Relative Humidity 95%, non-condensing Weight 85 g (approx. 0.19 lbs)   Information About KL4034 The KL4034 is part of Beckhoff’s modular K-bus terminal system, designed for generating analog voltage outputs in control and automation applications. With four single-ended channels and ±10 V output range, it provides precise signal generation for actuators, drives, and control elements. The terminal connects directly to the K-bus, which supplies both communication and power, eliminating the need for separate wiring. Its 12-bit resolution and electrical isolation ensure accurate and interference-free analog signal transmission. The KL4034 automatically integrates into the process image of the connected Bus Coupler or controller, simplifying configuration and operation. Key Features: Four Analog Outputs: Provides four voltage outputs for control of analog devices or signal generation in automation systems. High Accuracy: Offers 12-bit resolution and ±0.1% output error for precise voltage control. Wide Voltage Range: Delivers ±10 V signal levels suitable for most industrial analog control inputs. Electrically Isolated Design: 500 V isolation between K-bus and output channels ensures protection and signal integrity. Simple Integration: Requires no address or configuration setup, automatically recognized by the Bus Coupler. Fast Response: Achieves a conversion time of approximately 2 ms for dynamic analog signal output. LED Status Indication: RUN LEDs provide immediate visual feedback of communication and channel activity. Compact and Durable: IP20-rated housing suitable for DIN-rail installation within industrial control panels. The KL4034 delivers the reliability and precision required for analog control, voltage signal output, and smooth integration into Beckhoff automation systems.

Brand: Beckhoff · Category: Cables & Connectivity

Key features

• Four Analog Outputs: Provides four voltage outputs for control of analog devices or signal generation in automation systems.
• High Accuracy: Offers 12-bit resolution and ±0.1% output error for precise voltage control.
• Wide Voltage Range: Delivers ±10 V signal levels suitable for most industrial analog control inputs.
• Electrically Isolated Design: 500 V isolation between K-bus and output channels ensures protection and signal integrity.
• Simple Integration: Requires no address or configuration setup, automatically recognized by the Bus Coupler.
• Fast Response: Achieves a conversion time of approximately 2 ms for dynamic analog signal output.
• LED Status Indication: RUN LEDs provide immediate visual feedback of communication and channel activity.
• Compact and Durable: IP20-rated housing suitable for DIN-rail installation within industrial control panels.

Specifications

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