Home Beckhoff KL Analog Input Series KL6021-0023

KL6021-0023

Name: KL6021-0023
Brand: Beckhoff
Price: 229 USD
Availability: InStock
Rating: 4.6 (38 reviews)

Straightforward Pricing: No Rush Fees, No Credit Card Fees

In-Stock, Ships 3-5 Days

Current response time:

5 Minutes 21 Seconds

The KL6021-0023 is an analog input module designed for full or half duplex data transfer with a differential signal. Manufactured by Beckhoff, it belongs to the KL Analog Input Series and features IP20 protection with variable installation position. The module operates optimally at 0…+55°C.

Preparing your secure checkout page...

Description
Specs
FAQ

Product Description

This KL6021-0023 of Beckhoff is a serial interface terminal designed to enable the connection to a communication system for use with wireless adapters based on EnOcean radio technology. Beckhoff is a leader in industrial automation and it provides reliable solutions that help businesses work more efficiently to grow in demands of modern technology.

This KL6021-0023 serial interface terminal features one input and to interface with the KL6023 wireless adapter. The connecting cable for this interface requires two twisted pairs by ensuring effective communication over a maximum distance of 300 meters. It works at data transfer rates as 120-19,200 baud and default 9600 baud with no parity and one stop bit. This KL series serial interface terminal offers an 11 x 8-bit user data bit width along with 1 x 8-bit control/status. Its electronics are powered through the K-bus system by drawing a typical current of 65 mA. It is compact in size and weighs approximately 60 grams and has dimensions of 15 mm in width, 100 mm in height, and 70 mm in depth. It is mounted on a 35 mm mounting rail and has 120 ohms line impedance.

The KL6021-0023 serial interface terminal is suitable for use in a variety of environments with an operational temperature range of 0°C to +55°C and a storage temperature range of -25°C to +85°C. The permissible relative air humidity is up to 95% which is there with no condensation. It contains vibration and shock-resistant standards. It also meets EMC immunity and emission requirements by ensuring high performance in industrial environments. It carries a protection class of IP20 and can be installed in various mounting positions. It is approved with CE marking by verifying its compliance.

KL6021-0023 Technical Specifications

Data Transfer Channels:	TxD and RxD, full/half duplex
Operating/storage Temperature:	0…+55°C/-25…+85°C
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/installation Position:	IP20/variable
Approvals/markings:	CE, UL, ATEX, IECEx
Ex Marking:	ATEX: II 3 G Ex ec IIC T4 Gc, IECEx: Ex ec IIC T4 Gc
Data Transfer Rates:	1200…19,200 baud; default: 9600 baud, 8 data bits, no parity and one stop bit
Bit Transfer:	with differential signal
Line Impedance:	120 Ω
Cable Length:	approx. 1000 m twisted pair
Power Supply:	via the K-bus
Current Consumption K-bus:	typ. 65 mA
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

Frequently Asked Questions about KL6021-0023

Q: Can the KL6021-0023 operate in humid environments?

A: Yes, the KL6021-0023 can operate in environments with up to 95% relative humidity, as long as condensation is avoided.

Q: What is the power consumption behavior of the KL6021-0023 module?

A: The KL6021-0023 typically draws 65 mA from the K-bus by offering efficient energy use within the system.

Q: What wireless technology does the KL6021-0023 support?

A: The KL6021-0023 is compatible with EnOcean radio technology designed for wireless communication with the KL6023 adapter.

Q: What is the cable impedance required for the KL6021-0023 connection?

A: The cable impedance for the connection to the KL6023 wireless adapter is approximately 120 Ω ensuring signal quality.

Q: What EMC standards does the KL6021-0023 adhere to?

A: The KL6021-0023 meets the EMC immunity and emission standards of EN 61000-6-2 and EN 61000-6-4, ensuring minimal interference.

Internal Product Review

‘‘The KL6021-0023 by KL input analog series of Beckhoff excels in providing reliable wireless communication for Beckhoff systems. Its compact design and high performance in various environments make it a great addition to industrial automation setups. With easy installation and durable standards, it delivers excellent functionality for long-range communication.’’