KS6011

BECKHOFF

Beckhoff KS6011 KS Series Bus Terminal

SKU KS6011

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF
  • Product No.: KS6011
  • Origin Germany
  • Product Type: Bus Terminals
  • Payment: T/T, Western Union
  • Weight: 0.06 kg
  • Dimensions: 12 mm x 100 mm x 68 mm
  • Shipping port: Xiamen
  • Warranty: 12 months

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Bus Terminals KS Series
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Product Description

Description

Serial data transmission via 20 mA current loop interfaces is facilitated by the Beckhoff KS6011 Bus Terminal. This module enables the direct integration of active or passive TTY-interface devices into the Beckhoff K-bus system, bypassing the need for external converters. Operating as a full duplex interface on two channels (TxD and RxD), the device handles communication tasks independently of the higher-level bus system, utilizing internal data buffers to ensure reliable data transfer even during intensive process cycles.

The unit features a pluggable wiring design typical of the KS series, which simplifies installation, commissioning, and maintenance. Wiring connection blocks can be detached as a single unit without disconnecting individual conductors, reducing downtime during module replacement. Complete galvanic isolation provides high-noise immunity, making it suitable for long-distance point-to-point connections in challenging industrial environments.

Features

  • Active/passive 2 x 20 mA current loop (TTY) interface technology.
  • Full duplex data transfer across dedicated transmit (TxD) and receive (RxD) channels.
  • Configurable transfer rates ranging from 1200 to 19,200 baud (default: 9600 baud).
  • Integrated data buffers including a 128-byte receive buffer and a 16-byte transmit buffer.
  • Pluggable wiring level for rapid tool-free maintenance.
  • Galvanic isolation of 500 V between the K-bus backplane and signal lines.
  • Flexible process image configuration via standard Bus Couplers or controllers.

Applications

  • Connection of legacy terminal systems, printers, and laboratory instruments with TTY ports.
  • Long-range point-to-point serial communication (up to 1000 m) in high-noise manufacturing plants.
  • Industrial weighing systems and barcode reader integration.
  • Hazardous area automation applications requiring Ex nA certified components.

Technical Specifications

Manufacturer Beckhoff
Part Number / Model KS6011
Interface Technology TTY (2 x 20 mA active/passive current loop)
Number of Channels 2 (1 TxD, 1 RxD, full duplex)
Data Transfer Rates 1200 to 19,200 baud (Default: 9600 baud, 8 data bits, no parity, 1 stop bit)
Maximum Load Less than 500 Ohm
Maximum Cable Length 1000 m (twisted pair)
Power Supply Via K-bus
Current Consumption K-Bus typ. 55 mA
Electrical Isolation 500 V (K-bus / signal voltage)
Data Buffer 128 bytes receive buffer, 16 bytes transmit buffer
Bit Width in Process Image Input/output: 3 x 8-bit user data, 1 x 8-bit control/status (up to 5 x 8-bit user data configurable)
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Relative Humidity 95 %, non-condensing
Vibration / Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Immunity / Emission Conforms to EN 61000-6-2 / EN 61000-6-4
Protection Rating IP20
Housing Material Polycarbonate
Dimensions (W x H x D) 12 mm x 100 mm x 68 mm
Installation 35 mm DIN rail (EN 60715) with locking mechanism
Connection Cross-Section Solid/stranded: 0.08 to 1.5 mm², Flexible: 0.14 to 1.5 mm²
Connection Cross-Section AWG Solid/stranded: AWG 28 to 16, Flexible: AWG 26 to 16
Stripping Length 9 to 10 mm
Weight approx. 60 g

Installation Guidelines

  • Mount the unit on standard 35 mm DIN rails complying with EN 60715. Ensure the interlocking double slot and key system is secure.
  • Ensure the pluggable wiring connector is fully locked into place before applying power to the K-bus backplane.
  • To optimize noise immunity over long transmission distances (up to 1000 m), use high-quality shielded twisted pair cables.
  • Maintain clear ventilation spacing in accordance with the system manual's environmental specifications.

Compliance and Certifications

  • CE
  • UL
  • ATEX: II 3 G Ex nA IIC T4 Gc
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the primary function of the Beckhoff KS6011?
The Beckhoff KS6011 is a serial interface Bus Terminal designed to integrate devices equipped with a 20 mA TTY current loop interface directly into the Beckhoff K-bus system.
How does the KS6011 differ from the KL6011 terminal?
The KS6011 features a pluggable wiring level, which allows the terminal block to be removed and replaced without disconnecting the individual signal wires, whereas the standard KL6011 has fixed wiring terminals.
What is the maximum serial transmission distance supported by this module?
The KS6011 supports a maximum serial transmission distance of up to 1000 meters using shielded twisted-pair cabling.
What are the configuration options for data transfer rates on the KS6011?
The module supports transmission speeds from 1200 to 19,200 baud. The default setting is 9600 baud, 8 data bits, no parity, and one stop bit.
What certificates does the KS6011 hold for hazardous area use?
The KS6011 is ATEX certified with the marking II 3 G Ex nA IIC T4 Gc, making it suitable for Zone 2 hazardous locations.
Reviews

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Beckhoff KS6011 KS Series Bus Terminal

Only 10 item(s) left in stock

  • Manufacturer: BECKHOFF

  • Product No.: KS6011

  • Country of origin:Germany

  • Product Type: Bus Terminals

  • Payment: T/T, Western Union

  • Weight: 60g

  • Dimensions: 12 mm x 100 mm x 68 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description
FAQ
Shipping Returns
Additional details
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Description

Serial data transmission via 20 mA current loop interfaces is facilitated by the Beckhoff KS6011 Bus Terminal. This module enables the direct integration of active or passive TTY-interface devices into the Beckhoff K-bus system, bypassing the need for external converters. Operating as a full duplex interface on two channels (TxD and RxD), the device handles communication tasks independently of the higher-level bus system, utilizing internal data buffers to ensure reliable data transfer even during intensive process cycles.

The unit features a pluggable wiring design typical of the KS series, which simplifies installation, commissioning, and maintenance. Wiring connection blocks can be detached as a single unit without disconnecting individual conductors, reducing downtime during module replacement. Complete galvanic isolation provides high-noise immunity, making it suitable for long-distance point-to-point connections in challenging industrial environments.

Features

  • Active/passive 2 x 20 mA current loop (TTY) interface technology.
  • Full duplex data transfer across dedicated transmit (TxD) and receive (RxD) channels.
  • Configurable transfer rates ranging from 1200 to 19,200 baud (default: 9600 baud).
  • Integrated data buffers including a 128-byte receive buffer and a 16-byte transmit buffer.
  • Pluggable wiring level for rapid tool-free maintenance.
  • Galvanic isolation of 500 V between the K-bus backplane and signal lines.
  • Flexible process image configuration via standard Bus Couplers or controllers.

Applications

  • Connection of legacy terminal systems, printers, and laboratory instruments with TTY ports.
  • Long-range point-to-point serial communication (up to 1000 m) in high-noise manufacturing plants.
  • Industrial weighing systems and barcode reader integration.
  • Hazardous area automation applications requiring Ex nA certified components.

Technical Specifications

Manufacturer Beckhoff
Part Number / Model KS6011
Interface Technology TTY (2 x 20 mA active/passive current loop)
Number of Channels 2 (1 TxD, 1 RxD, full duplex)
Data Transfer Rates 1200 to 19,200 baud (Default: 9600 baud, 8 data bits, no parity, 1 stop bit)
Maximum Load Less than 500 Ohm
Maximum Cable Length 1000 m (twisted pair)
Power Supply Via K-bus
Current Consumption K-Bus typ. 55 mA
Electrical Isolation 500 V (K-bus / signal voltage)
Data Buffer 128 bytes receive buffer, 16 bytes transmit buffer
Bit Width in Process Image Input/output: 3 x 8-bit user data, 1 x 8-bit control/status (up to 5 x 8-bit user data configurable)
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Relative Humidity 95 %, non-condensing
Vibration / Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Immunity / Emission Conforms to EN 61000-6-2 / EN 61000-6-4
Protection Rating IP20
Housing Material Polycarbonate
Dimensions (W x H x D) 12 mm x 100 mm x 68 mm
Installation 35 mm DIN rail (EN 60715) with locking mechanism
Connection Cross-Section Solid/stranded: 0.08 to 1.5 mm², Flexible: 0.14 to 1.5 mm²
Connection Cross-Section AWG Solid/stranded: AWG 28 to 16, Flexible: AWG 26 to 16
Stripping Length 9 to 10 mm
Weight approx. 60 g

Installation Guidelines

  • Mount the unit on standard 35 mm DIN rails complying with EN 60715. Ensure the interlocking double slot and key system is secure.
  • Ensure the pluggable wiring connector is fully locked into place before applying power to the K-bus backplane.
  • To optimize noise immunity over long transmission distances (up to 1000 m), use high-quality shielded twisted pair cables.
  • Maintain clear ventilation spacing in accordance with the system manual's environmental specifications.

Compliance and Certifications

  • CE
  • UL
  • ATEX: II 3 G Ex nA IIC T4 Gc
Key Features:
#Bus Terminals #KS Series

What is the primary function of the Beckhoff KS6011?
The Beckhoff KS6011 is a serial interface Bus Terminal designed to integrate devices equipped with a 20 mA TTY current loop interface directly into the Beckhoff K-bus system.

How does the KS6011 differ from the KL6011 terminal?
The KS6011 features a pluggable wiring level, which allows the terminal block to be removed and replaced without disconnecting the individual signal wires, whereas the standard KL6011 has fixed wiring terminals.

What is the maximum serial transmission distance supported by this module?
The KS6011 supports a maximum serial transmission distance of up to 1000 meters using shielded twisted-pair cabling.

What are the configuration options for data transfer rates on the KS6011?
The module supports transmission speeds from 1200 to 19,200 baud. The default setting is 9600 baud, 8 data bits, no parity, and one stop bit.

What certificates does the KS6011 hold for hazardous area use?
The KS6011 is ATEX certified with the marking II 3 G Ex nA IIC T4 Gc, making it suitable for Zone 2 hazardous locations.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical 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 .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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