1/1

Beckhoff Module KL4021

$ 583 .08

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

Parameter

                                               Category/version
                                                 analog output
                                           
                                               Type/signal
                                                 power
                                           
                                               Channels
                                                 1
                                           
                                               Value range (digital/encoder)
                                                 -
                                           
                                               Value range (analog)
                                                 4...20 mA (standard signal)
                                           
                                               Output current
                                                 -
                                           
                                               Nominal voltage
                                                 -
                                           
                                               Communication
                                                 K-bus
                                           
                                               Technologies/ Highlights
                                                 extended shock and vibration range
                                           
                                               Approvals
                                                 Ship approvals, UL approvals, Explosion protection
                                           
                                               PLC integrated
                                                 -
                                           
                                               Input/output specification (digital)
                                                 -
                                           
                                               Filter (digital)
                                                 -
                                           
                                               Signal resolution (analog)
                                                 12 bit
                                           
                                               Measurement error/ uncertainty (analog)
                                                 < 0.1%
                                           
                                               Sampling rate/ conversion time (analog)
                                                 > 0.1…1 ksps/< 10…1 ms
                                           
                                               Sampling type (analog)
                                                 simultaneous
                                           
                                               Ground reference (analog/encoder)
                                                 single-ended
                                           
                                               Sensor supply (encoder)
                                                 -
                                           
                                               Incr. limit frequency (encoder)
                                                 -
                                           
                                               IO-Link Port Class
                                                 -
                                           
                                               Feedback (compact drive technology)
                                                 -
                                           
                                               Wiring
                                                 2-wire
                                           
                                               Connection method (signal)
                                                 spring-loaded technique, plug-in connection level
                                           
                                               Connection method (bus interface)
                                                 -
                                           
                                               Explosion protection
                                                 not intrinsically safe, ATEX Zone 2 (gas)
                                           
                                               Safety technology/ functions
                                                 -
                                           
                                               Safety Architecture
                                                 -
                                           
                                               Safety Integrity Level (SIL)
                                                 -
                                           
                                               Performance Level (PL)
                                                 -

The Beckhoff Module is high quality!
Number of outputs: 1

Ask questions

(0/1,200)

Q: How can I participate in limited-time sales or flash sales?

A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.
Q: Are there any discounts or promotions available?

A: Yes, we frequently offer discounts and promotions on various products. Keep an eye out for special deals, seasonal sales, and promotional campaigns on our website or subscribe to our newsletter to stay updated on the latest offers.
Q: Can I use multiple promo codes on a single order?

A: Generally, only one promo code can be applied per order. During the checkout process, you'll have the option to enter a promo code, and our system will automatically apply the best available discount to your order.

Question has been sent successfully

Reviews

A

Andrew McLeish

Mar 26, 2026

Beckhoff Module KL4021

I've shopped at OKmarts multiple times and the service is always consistent.

Helpful

Unhelpful
D

David Blackman

Mar 16, 2026

Beckhoff Module KL4021

Prices are reasonable, stock is plentiful, and shipping is on schedule.

Helpful

Unhelpful
J

Jami Rafel

Oct 06, 2025

Beckhoff Module KL4021

Their online shopping experience is always smooth.

Helpful

Unhelpful
K

Karen Miller

Feb 15, 2024

Beckhoff Module KL4021

Treasure

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

Beckhoff Module KL4021

All was ok! No problems whatsoever.

Helpful

Unhelpful

Beckhoff Module KL4021

$ 583 .08

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

People who bought this item also viewed

Beckhoff Module EL7332

Beckhoff Module EL2819

US$461.54

Beckhoff Module CX5240-0125

US$779.78

Beckhoff Module CX51300121

US$745.00

Beckhoff Module CX5020-01111

US$4750.00

Beckhoff Module EL6632-1000

US$1286.75

Murr Elektronik Module 56641

US$2106.80

Schneider Module ASBDAP258C

US$482.50

GE Module IC200CHS003K

US$1071.43

Mitsubishi Module CM300DY-24H

US$78.38

Mitsubishi Servo Motor HF-SP152B

US$2600.77

Bosch Rexroth Servo Drive DKC01.1-040-7-FW

US$5384.30

LS Mecapion Encoder S58-10-1024ZT

US$332.00

Foyo Controller FYQM806A

US$303.57

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

GS Battery 6-QW-60(450)-(55D23L-KR)

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

Schneider Contactor LC1D65P7C

US$161.15

EALY Vane Pump 50T-14LRR-PV2R1-8

LIROJY Sensor LGRS-1.5V1-SQ

COSEL Power Supply LFA150F-48-SG

US$365.23

Huba Control Transmitter 511.940003742

US$251.95

Sanyo Denki Servo Motor Q1AA13400DXS2Z

Rexroth Piston Pump R902026992 AA4VG71HWDM1/32L-NSF52F001S

Mitsubishi Servo Motor HK-MT103VWB

LG LS Contactor 1251007700 GMD-18 DC60V

ATOS Proportional Valve DHZO-AEB-NP-073-L5/I 10

US$2307.69

Recent related posts

08/20/2020

Failure analysis Is the air conditioner buzzing about to explode

Summer is the peak season for air-conditioning, and the frequency of air-conditioning in the home has increased significantly. After frequent use, some friends say that the air-conditioning in the home is always buzzing.

07/31/2020

Multi-online display FC, FL, FE fault processing method

Outside machine LED3 double 8 indicator light is on and displays: FC, FL, FE. When the indicator light of the external mainboard and the line controller fail, the following figure will be displayed:

11/12/2024

When You Should Use an Absolute Encoder - Pros and Cons of Different Absolute Encoders

As is known to us, rotary encoders consist of incremental encoders and absolute encoders. And absolute encoders are much more expensive than incremental encoders.

07/19/2020

Refrigerant filling operation method of centrifugal chiller

The centrifugal chiller refrigeration compressor after completing the work procedure of filling the frozen lubricating oil, the next step should be the refrigerant filling operation, the method of operation is: (1) using copper pipes or PVC (polyvinyl chloride) pipes One end is connected with the filling valve at the lower part of the evaporator, and the other end is connected with the top joint of the refrigerant storage tank to ensure good sealing.

02/23/2022

How to Extend the Service Life of a Compressed Air Tank

Gas storage tanks, a kind of important special equipment, form a storage system for compressed air to reduce pressure fluctuations.

08/05/2020

What are the common faults of the cut-off foot of the chiller and the adjustment cabinet

1. The valve body of the valve of the chiller is mostly steel castings. Casting blisters may be formed during the production process, causing the valve to leak refrigerant during use.

07/02/2020

Copeland compressor analyzes the current status of centrifugal compressors

Copeland compressor analyzes the current status of centrifugal compressors Copeland compressor is a common compressor brand, and the same Copeland compressor brand can be divided into many types of compressors, such as centrifugal compressors, piston compressors, liquid ring compressors, diaphragm compression Machine etc.

09/21/2020

The history of industry

China is one of the first countries in the world to invent rolling bearings. According to archaeological relics and data, China’s oldest bearing with the prototype of a modern rolling bearing structure appeared in Xuejiaya Village, Yongji County, Shanxi Province from 221 to 207 BC (Qin Dynasty).

08/08/2020

How to deal with the burnout of the air conditioner compressor pile head, novices should use it with caution

The compressor is an important part of the air-conditioning equipment. Due to its large current, the temperature is sometimes low and sometimes high, which easily causes moisture adsorption.

07/14/2020

Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy

Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy US media said that according to the International Energy Agency, by 2050, nearly 6 billion air conditioners will consume 37% of the world's electricity.

Category/version	analog output
Type/signal	power
Channels	1
Value range (digital/encoder)	-
Value range (analog)	4...20 mA (standard signal)
Output current	-
Nominal voltage	-
Communication	K-bus
Technologies/ Highlights	extended shock and vibration range
Approvals	Ship approvals, UL approvals, Explosion protection
PLC integrated	-
Input/output specification (digital)	-
Filter (digital)	-
Signal resolution (analog)	12 bit
Measurement error/ uncertainty (analog)	< 0.1%
Sampling rate/ conversion time (analog)	> 0.1…1 ksps/< 10…1 ms
Sampling type (analog)	simultaneous
Ground reference (analog/encoder)	single-ended
Sensor supply (encoder)	-
Incr. limit frequency (encoder)	-
IO-Link Port Class	-
Feedback (compact drive technology)	-
Wiring	2-wire
Connection method (signal)	spring-loaded technique, plug-in connection level
Connection method (bus interface)	-
Explosion protection	not intrinsically safe, ATEX Zone 2 (gas)
Safety technology/ functions	-
Safety Architecture	-
Safety Integrity Level (SIL)	-
Performance Level (PL)	-

Ask questions

Reviews

Beckhoff Module KL4021

People who bought this item also viewed

Customers frequently viewed

Recent related posts

Failure analysis Is the air conditioner buzzing about to explode

Multi-online display FC, FL, FE fault processing method

When You Should Use an Absolute Encoder - Pros and Cons of Different Absolute Encoders

Refrigerant filling operation method of centrifugal chiller

How to Extend the Service Life of a Compressed Air Tank

What are the common faults of the cut-off foot of the chiller and the adjustment cabinet

Copeland compressor analyzes the current status of centrifugal compressors

The history of industry

How to deal with the burnout of the air conditioner compressor pile head, novices should use it with caution

Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy

Welcome to O&Kmarts