Shenzhen Merrytek Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pcs/month |
| Delivery Time | 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit. |
| Packaging Details | White box+ White box tags+ Clapboard+ Carton(K=A) |
| Working voltage | 12-30Vdc |
| Working mode | KNX intelligent communication |
| Mounting height | 2.5-10m |
| Life time | 5 years warranty@Ta 230V full load |
| Working Power | ≤1W |
| Function | PIR motion detection+ daylight sensor |
| KNX Certified | Yes |
| Mounting | Flush mounting/ Surface mounting/ EU86 Box |
| Brand Name | Merrytek |
| Model Number | MSA237K 99 IR |
| Certification | CE |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pcs/month |
| Delivery Time | 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit. | Packaging Details | White box+ White box tags+ Clapboard+ Carton(K=A) |
| Working voltage | 12-30Vdc | Working mode | KNX intelligent communication |
| Mounting height | 2.5-10m | Life time | 5 years warranty@Ta 230V full load |
| Working Power | ≤1W | Function | PIR motion detection+ daylight sensor |
| KNX Certified | Yes | Mounting | Flush mounting/ Surface mounting/ EU86 Box |
| Brand Name | Merrytek | Model Number | MSA237K 99 IR |
| Certification | CE | Place of Origin | Shenzhen, China |
KNX Certified occupancy detector designed for high-bay warehouses with max. 10m mounting height
1. Parameters
| Input/Output | KNX Terminal Voltage | 21-30V DC |
| KNX Terminal Current | 3±1mA | |
| Working Power | ≤1W @24V DC | |
| Sensor Parameter | Function | PIR motion detection+ daylight sensor |
| Detection Area | ETS/remote setting:0-100% | |
| Hold Time | ETS setting :3S-7200S | |
| Radius detection range(based on 100% sensitivity) | 4-5m@25℃ based on 8m mounting height | |
| Remote control | Available | |
| Mounting height | 2.5-10m, typical value:8m | |
|
Detection angle
| 120° | |
| Application environment | Drill hole | Φ55mm |
| Working temperature | -25℃...+50℃(detection range might differ based on different temperature ) | |
| Storage temperature | -40℃~+80℃ | |
| Certificate Standard | Certificate | Compliant to CE |
| Environmental requirements | Compliant to RoHS | |
| IP rating | IP20(Flush mounting) IP54(Surface mounting) | |
| Warranty | 5 years(available due to product quality problem under indoor application) | |
| “N/A” means not available | ||
2. Product Function
3. Dimension
Flush Mounting:
Surface mounting:
4. Wiring
Wiring layout suggestion:
1. Suggesting KNX bus wiring hand-in-hand to the end, star, or tree wiring is not recommended to ensure the stability of signal transmission.
2. KNX bus wiring recommends KNX standard EIB shielded wire or Category 6 network cable. The length of the bus wiring is recommended not to exceed 400 meters, and the number of sensors connected to a bus is recommended not to exceed 12.
3. The number of sensors connected to a bus needs to fully consider the current load capacity of the power supply: that is, the sum of the currents of all KNX devices (including sensors) shall not be greater than the load current of the KNX power supply.
5. Detection Range
6. Initialization
After routing the physical addresses and setting the channel parameters, follow these steps:
(1) Connect the Bus interface.
(2) Set the Bus and auxiliary power on (note: please make sure that the product has an auxiliary power supply; otherwise, the device may not work properly).
(3) Press the programming switch of the product; the LED light will turn red.
(4) Use the bus interface to download the physical address through the ETS software. The programming LED light is off to indicate that the physical address download is completed.
(5) Download the application after setting the required application parameters.
(6) After downloading the application, the product goes into initialization. During initialization, the detection function is disabled. After 20S, the initialization is completed, and the product works normally.
Note: Please use the latest version of ETS 5 or 5.7.2. Please obtain this sensor's ETS engineering configuration file from our sales staff.
7. Factory Default Setting
Detection Area: 100% Hold Time: 30S Indicator Light: open
8. Remote Control MH18
Due to the complexity of product technology and differences in application environment, it is difficult to guarantee a completely accurate or complete description, so this specification is only for user reference.
We will reserve the right to make changes to the product specifications without notifying the user, and do not make any commitments and guarantees in the legal sense.At the same time, our company encourages users to supplement or modify the contents of our specifications after using our products.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Focus on intelligent lighting control and innovate constantly！ About Merrytek Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co... Focus on intelligent lighting control and innovate constantly！ About Merrytek Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co...
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