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Specification & Description
| Specification | Description |
|---|---|
| Part Number | KL6041 |
| Manufacturer | Beckhoff |
| Interface Type | Serial Interface |
| Communication Channels | 1-channel |
| Data Transfer Rate | Up to 115.2 kbit/s |
| Signal Voltage "Low" | -18 V to -3 V |
| Signal Voltage "High" | 3 V to 18 V |
| Electrical Isolation | 500 V (K-bus/signal voltage) |
| Data Buffer | 1024 byte receive buffer, 128 byte transmit buffer |
| Bit Width in Process Image | Input/output: 22 x 8 bit user data, 2 x 8 bit control/status |
| Configuration | No address setting, configuration via bus coupler or controller |
| Current Consumption from K-bus | 55 mA |
| Weight | Approx. 50 g |
| Operating Temperature Range | -25°C to +60°C (extended temperature range) |
| Storage Temperature Range | -45°C to +85°C |
| Relative Humidity | 95% non-condensing |
| Mounting | On 35 mm mounting rail according to EN 60715 |
| Connection System | Screwless spring force technology or pluggable wiring for ESxxxx/KSxxxx series |
| Approvals/Markings | CE, UKCA, cULus, EAC, GL, ATEX |
| Protection Class | IP20 |
| Installation Position | Variable |
| Enhanced Mechanical Load Capacity | Yes, see installation instructions for enhanced mechanical load capacity |
The Beckhoff KL6041 Serial Interface Terminal is a versatile and robust component designed to facilitate seamless communication between automation devices and serial interfaces. Engineered to support RS422 or RS485 interfaces, this terminal is an ideal solution for integrating a wide range of devices into a bus system. With its ability to operate independently of the higher-level bus system in full or half-duplex mode at speeds of up to 115.2 kbit/s, the KL6041 ensures reliable and efficient data transfer.
The terminal's differential signal transmission is compliant with RS422 standards, providing high immunity to interference through electrically isolated signals. This feature is particularly beneficial in industrial environments where electromagnetic disturbances are common. The KL6041 also boasts a 500 V electrical isolation between the K-bus and signal voltage, further enhancing its operational reliability.
The compact design of the KL6041 includes integrated LEDs that indicate the terminal's operating state, transmit signal line state, and receive signal line state, allowing for at-a-glance monitoring of the terminal's performance. The terminal's construction adheres to a high standard, with a permissible operating temperature range of -25°C to +60°C, making it suitable for a variety of challenging industrial settings.
Installation and configuration of the KL6041 are straightforward, with no need for address setting, as configuration can be done via the bus coupler or controller. The terminal's bit width in the process image includes 22 x 8 bit user data and 2 x 8 bit control/status, allowing for up to 22 bytes of user data to be processed.
Overall, the Beckhoff KL6041 Serial Interface Terminal is a reliable and efficient choice for those looking to enhance their automation systems with a high-quality communication interface. Its robust design and advanced features ensure it meets the demands of modern industrial applications.
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Frequently Asked Questions
What type of interface does this Serial Interface Terminal support?
The Serial Interface Terminal supports RS422 and RS485 interfaces, allowing for robust communication with devices that use these standards.
Can this terminal be used in full duplex mode?
Yes, the terminal operates independently of the higher-level bus system in full duplex mode, enabling simultaneous two-way communication.
What is the maximum data transfer rate for this terminal?
The terminal can transfer data at rates of up to 115.2 kbit/s, ensuring efficient communication with connected devices.
Is there any electrical isolation provided by this terminal?
Yes, the terminal provides electrical isolation of 500 V between the K-bus and signal voltage, enhancing the safety and integrity of your system.
What are the LED indicators available on this terminal and what do they signify?
The terminal is equipped with LED indicators for RUN, TxD, and RxD. The RUN LED indicates the operating state, TxD shows the state of the transmit signal line, and RxD shows the state of the receive signal line.
How does the terminal handle electrostatic discharge?
The terminal is designed with ESD protection in mind, and it should be handled according to the ESD protection instructions to prevent damage from electrostatic discharge.
What are the environmental conditions under which this terminal can operate?
The terminal is suitable for operation in a temperature range of -25°C to +60°C, making it versatile for use in various industrial environments.
How is the terminal mounted for use in a system?
The terminal can be mounted on a 35 mm mounting rail according to EN 60715, allowing for easy integration into control cabinets and other mounting assemblies.
What should be done with the terminal at the end of its service life?
At the end of its service life, the terminal should be disposed of in accordance with the national regulations for waste electrical and electronic equipment, as it is considered as such.
Are there any special certifications or approvals for this terminal?
The terminal comes with various certifications and approvals, including CE and cULus. It also meets ATEX standards for use in potentially explosive atmospheres.
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