Knx Smart Home Automation 4-Gang 20A Lighting Control Module

• Customization: Available
• Color: White
• Connection: Wired
• Model NO.: VSU-MR0420
• Function: APP Control, Energy Monitoring, Remote Control, Scene Modes, Security, Smart Linkage, Timer, Voice Control
• Material: Plastic
• Transport Package: Carton / Wooden Box
• Specification: Max 20A (resistive load)
• Trademark: VSU
• Origin: Shanghai, China
• HS Code: 8517699000
• Production Capacity: 5000
• Package Size: 25.00cm * 20.00cm * 18.00cm
• Package Gross Weight: 3.000kg

Product Description

Product and Function Overview

The 20A series switch execution module is a modular installation device with 4, 6, 8, and 12 outputs. Connect to EIB/KNX system through EIB bus terminal block
Use the engineering design tool ETS software (version ETS4.0 or above) to allocate physical addresses and set parameters.
The maximum load current output of each 20A series switch execution module is 20A, including 4, 6, 8, and 12 intelligent relays. Each circuit can independently control 3300W lamps
Switches, the above are only applicable to resistive load lamps. In actual use, it is more appropriate to drive resistive loads at 80% of the power. For inductive and capacitive loads, especially in multi lamp applications
In the case of parallel connection, the load that can be carried will decrease. Although the power remains unchanged, the instantaneous surge current will increase, which can easily melt the relay contacts. Therefore, for inductive loads
For capacitive loads, it is generally advisable to use 1/5 or 1/6 of the maximum current, and even some inferior LED light loads require 1/8 of the maximum current.
The relay is equipped with a manual strong switching dial and has a magnetic holding function. 4-channel 20A switch execution module with 2-channel dry contact input interface, 6/8/12 channel 20A switch execution module equipped with a 4-channel dry contact input interface, the communication distance of dry contact (I/O) wiring is less than 10m.

Function description

(1) Independently control 4/6/8/12 streetlights/loads;
(2) Equipped with a manual strong cutting dial;
(3) Equipped with relay magnetic retention function;
(4) Equipped with delayed on/off function;
(5) Equipped with timing off and cycling switch functions;
(6) Having on-site storage and recovery functions;
(7) Capable of querying and replying to status values;
(8) Capable of scene combination control and scene learning;
(9) Having logical operation function;
(10) Equipped with interlocking group function and channel locking function;
(11) Capable of recording the number of relay operations;
(12) It has the function of real-time detection of relay status through manual strong switching dial;

(13) It has the function of selecting the relay switch status after bus power failure and voltage recovery;
(14) Equipped with I/O dry contact input interface, it can input control commands such as switches, curtains, dimming, scenes, etc., and can directly link with fire emergency lighting;

detailed parameters

bus voltage	21-30 VDC, Obtained through KNX bus
static current	≤12mA
Charging current	≤20mA
Static power consumption	≤360mW
Charging power consumption	≤600mW
primary output	4/8/12 circuit design, each circuit 250VAC (50/60Hz), Max 20A (resistive load)
Size (LxWxH)	72mm x 90mm x 64mm (4 channels), 145mm x 90mm x 64mm (6 channels/8 channels), 218mm x 90mm x 64mm (12 channels)
Weight (approximate)	0.25KG (4 routes), 0.35KG (6 routes), 0.46KG (8 routes), 0.67KG (12 routes)
Shell material	PA66
Installation method	DIN rail installation
operation temperature	-5℃. ..+45℃
storage temperature	-25°℃. ..+55℃
Transportation temperature	-25℃. ..+70℃
relative humidity	max 90%

Dimensional and wiring diagrams

VSU-MR0420

VSU-MR0620 

 VSU-MR0820

VSU-MR1220 

>> Shanghai Fante lndustrial Co., Ltd, headquartered in Shanghai, is a high-tech enterprise focusing on innovation andupgrading of the electrical industry,  and is also a leader in the smart electrical industry.
>> Fante is committed to enabling traditional power to achieve digital and intelligent management. its core business isthe research and development,  manufacturing, and sales of inteligent high and low voltage electrical, smart and safeelectricity, and inteligent control equipment, as well as the technical development, technical consulting, andtechnical services of the intelligent electrical Internet ofThings application platform
>> the company's business focuses on the two major markets of smart electrical and lCT internet ofThings business,and provides application solutions for smart electrical, smart lighting, smart city, lnternet of Things, and ICTintegrated business around the three major areas of digital technology, dual carbon energy saving, and smart andsafe electricity use
>> its solutions include smart circuit breakers, internet of Things gateways, application terminal equipment, buildingequipment energy-saving integrated equipment, and smart city lnternet of Things platforms, using digitaltechnology to provide electrical safety and energy saving industry-wide solutions for building energy, The companyhas strong independent innovation capabilities and possesses a number of core technologies

>> Since its establishment in 2012, it has authorized more than 30 patents (including 4 invention patents); more than 50software certifcates and copyrights; more than 80 quality certifcation certifcates; more than 1,000 engineering casesAll products have passed international CE certifcation, ls09001 and other quality system certifcations.
>>Over the vears, through close technical exchanges and cooperation with malor desian institutes and universitiesacross the country, the company has now gathered a group of knowledgeable, experienced, and excellent seniortechnical and management personnel and senior product research and  development consultants, providing strongtechnical support for the research and development of high-tech products.

Q1:Who are we?
A1:Fante was founded in 2012 and is headquartered in Shanghai. We also have some factories in Zhejiang and Guangdong. Our team consists of 30 qualified and enthusiastic people.
 
Q2:What can you buy from us?
A2:We are committed to empowering traditional power systems to achieve safe and energy-efficient digital management, putting your electricity under control! We are experts in energy conservation, monitoring, and power quality solutions. Our main products include smart electrical systems, smart energy meters, power meters, smart circuit breakers, smart lighting controllers, and smart gateways.
 
Q3:Why should you choose us as your supplier?
A3:With over 15 years of experience in the field of smart power energy management, we have the quality, experience and flexibility to provide the best solutions and achieve customer satisfaction. This combination of elements allows us to develop and customize solutions according to our customers' specifications.
 
Q4: Are your products original? 
A4: Yes! All products are original and produced by original manufacturers. Our parts could accept any kinds of testing, if there is quality problems we will take responsible. 
 
Q5: What is your warranty? 
A5: Within 90 days after package have been received. 
 
Q6: What is your lead time? 
A6: There is no lead time for products in stock. Most products can be shipped within 7 days after payment.
 
Q7: What's the MOQ for your products? 
A7: We accept small orders from our customers. Please feel free to contact us. 
 
Q8: Can I request a sample for testing?
A8: Of course. However, you may need to pay the sample fee. 
 
Q9: How do I pay for the order?
A9: You may pay by TT, Paypal, Western Union and Made in China online.Or you may also consult us. 
 
Q10: How are my parcel is shipped?
A10: Normally we use DHL, FedEx, TNT, EMS etc. Please contact with us otherwise. 

Q11: Do you provide the BOM Kitting service? Can I send my BOM to you? 
A11: Yes, certainly. Please feel free to contact us and send us the BOM, we will quote to you.
 
Q12:Can I use my own logo or design on the merchandise?
A12:Yes, we provide OEM/0DM service, your logo and design can be made on the product.
 
Q13:Other suppliers have better prices than yours.
A13:"Try our best to help customers solve order problems" is our belief, if you have a better price, please let me know, we will try our best to meet your price and support you.
 
Q14: We have never worked together before, how can we trust you?
A14: For your first order with us, you can pay a deposit to purchase the items from us, and pay the balance when the items are ready.