The BECKHOFF KL3204 is a 4-channel analog input Bus Terminal designed for the direct connection of resistance thermometers (RTDs) and resistance sensors in industrial automation systems. Operating on the modular K-bus architecture, this terminal provides high-precision evaluation of thermal values, enabling accurate feedback for control loops and system monitoring. With its 16-bit processing capabilities, it serves as a reliable data acquisition unit for standard industrial environments.
The terminal features integrated microprocessors that automatically linearize sensor characteristics over their full operational curves. It is designed around 2-wire connection technology, allowing for straightforward, compact wiring layouts. The BECKHOFF KL3204 supports a broad spectrum of popular temperature sensors, including platinum (Pt) and nickel (Ni) variants, making it a highly versatile component in diverse process installations.
| Manufacturer | BECKHOFF |
| Model | KL3204 |
| Product Type | Bus Terminal (K-bus) |
| Number of Inputs | 4 |
| Connection Technology | 2-wire |
| Sensor Types | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g., potentiometer) |
| Measuring Range (Pt sensors) | -200 to +850 degC |
| Measuring Range (Ni sensors) | -60 to +250 degC |
| Resistance Range | 10 Ohm to 1.2 kOhm or 5 kOhm (sensor dependent) |
| Resolution | 0.1 degC per digit |
| Measuring Current | typ. 0.5 mA |
| Measurement Error | < ±1 degC |
| Power Supply | Via the K-bus backplane |
| Electrical Isolation | 500 V (K-bus to signal voltage) |
| Conversion Time | approx. 250 ms |
| Operating Temperature | -25 to +60 degC |
| Storage Temperature | -40 to +85 degC |
| Relative Humidity | 95%, no condensation |
| Weight | approx. 70 g |
| Terminal Point | Function |
|---|---|
| 1 | Channel 1 Input |
| 5 | Channel 1 Return |
| 2 | Channel 2 Input |
| 6 | Channel 2 Return |
| 3 | Channel 3 Input |
| 7 | Channel 3 Return |
| 4 | Channel 4 Input |
| 8 | Channel 4 Return |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: KL3204
Country of origin:Germany
Product Type: Bus Terminals
Payment: T/T, Western Union
Weight: 70g
Shipping port: Xiamen
Warranty: 12 months
The BECKHOFF KL3204 is a 4-channel analog input Bus Terminal designed for the direct connection of resistance thermometers (RTDs) and resistance sensors in industrial automation systems. Operating on the modular K-bus architecture, this terminal provides high-precision evaluation of thermal values, enabling accurate feedback for control loops and system monitoring. With its 16-bit processing capabilities, it serves as a reliable data acquisition unit for standard industrial environments.
The terminal features integrated microprocessors that automatically linearize sensor characteristics over their full operational curves. It is designed around 2-wire connection technology, allowing for straightforward, compact wiring layouts. The BECKHOFF KL3204 supports a broad spectrum of popular temperature sensors, including platinum (Pt) and nickel (Ni) variants, making it a highly versatile component in diverse process installations.
| Manufacturer | BECKHOFF |
| Model | KL3204 |
| Product Type | Bus Terminal (K-bus) |
| Number of Inputs | 4 |
| Connection Technology | 2-wire |
| Sensor Types | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g., potentiometer) |
| Measuring Range (Pt sensors) | -200 to +850 degC |
| Measuring Range (Ni sensors) | -60 to +250 degC |
| Resistance Range | 10 Ohm to 1.2 kOhm or 5 kOhm (sensor dependent) |
| Resolution | 0.1 degC per digit |
| Measuring Current | typ. 0.5 mA |
| Measurement Error | < ±1 degC |
| Power Supply | Via the K-bus backplane |
| Electrical Isolation | 500 V (K-bus to signal voltage) |
| Conversion Time | approx. 250 ms |
| Operating Temperature | -25 to +60 degC |
| Storage Temperature | -40 to +85 degC |
| Relative Humidity | 95%, no condensation |
| Weight | approx. 70 g |
| Terminal Point | Function |
|---|---|
| 1 | Channel 1 Input |
| 5 | Channel 1 Return |
| 2 | Channel 2 Input |
| 6 | Channel 2 Return |
| 3 | Channel 3 Input |
| 7 | Channel 3 Return |
| 4 | Channel 4 Input |
| 8 | Channel 4 Return |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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