Working temperature: -25ºC-70ºC |
Working humidity: ≤97%RH |
Communication distance: ≥80m |
Transmitter:
Dimensions: 198mm x 58mm x 49mm |
Product weight: 350g(without battery) |
Shell material: high-strength engineering plastics |
Protection level: IP66 |
Communication method: instant messaging |
Transmitting frequency: 400-470MHz |
Transmitting power: ≤10mW |
Operation form: button type |
Number of keys: ≤10 |
Working power supply: 3.0V (two dry batteries in series) |
Working electric current: ≤30mA |
Standby electric current: ≤0.5mA |
Status display: LED |
Antenna: built-in |
Receiver:
Dimensions: 162mm x157.5mm x 63mm |
Product weight: 750g |
Shell material: high-strength engineering plastics |
Protection level: IP65 |
Power supply: 48V AC or 220V AC |
Rated power: ≤6W |
Status display: combined sound and light display |
Antenna: built-in |
Output mode: ≤12 relays |
Relay capacity: 4A/250V AC |
Output interface: HAN10 or HAN16 heavy-duty connector |
A12 Description:
Experience unparalleled efficiency with our extended standby time; two robust batteries power the device for an impressive 30 days.
Transmitter and receiver seamlessly pair without the hassle of reprogramming, ensuring effortless operation.
Built to withstand the elements, our device boasts an IP66 protection grade, resilient against rain and oil pollutants.
The receiver is a marvel of engineering: heavy-duty yet lightweight and compact, it connects directly and installs swiftly and effortlessly.
Sound and light alerts during operation eliminate the need for additional alarms, enhancing safety and convenience.
Featuring a modular design, our product is the epitome of cost-effectiveness and versatility.
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ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Established in August 2013, OHM (Chongqing) Electronics Technology Co., Ltd. is a premier high-tech enterprise specializing in industrial wireless remote control equipment. Our expertise spans R&D, production, sales, and after-sales support. We have set up a state-of-the-art manufacturing base in Chongqing and established our sales headquarters and after-sales service center in Shanghai, offering comprehensive consulting, support, and after-sales services for our innovative industrial wireless remote control technology.
OHM, a trailblazer in the industrial wireless remote control landscape, upholds the principle of 'creating brilliance, only quality.' Our mission is to provide consistently safe and reliable industrial wireless remote control products. We are steadfast in developing equipment that is safe, dependable, durable, and of superior quality, aiming to reduce labor for users, boost efficiency, and offer operators a more convenient and secure working environment across various sectors including industry, construction, forestry, and mining.
OHM is dedicated to forging the most influential domestic and global industrial wireless remote control products, aspiring to become the leading brand representing national excellence in the field of remote control technology.
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Industrial Remote Control and Its Advantages
Remote controls are ubiquitous in everyday life. Every home utilizes a variety of remote controls. However, industrial remote controls differ greatly from their civilian counterparts, and they are less known to the general public.
An industrial remote control is a sophisticated device that employs radio transmission to manage the remote operation of industrial machinery. It comprises a handheld or waist-mounted transmitter and a receiver fixed to the equipment. Operators input commands into the transmitter, which encodes, encrypts, and transmits these instructions wirelessly to a remote receiving system. The receiver decodes the signals and converts them back into control commands, enabling precise manipulation of various mechanical equipment.
Industrial remote controls demand higher technical standards than civilian ones, including greater accuracy, sensitivity, signal continuity, anti-interference, extended control range, waterproofing, dustproofing, and resistance to extreme temperatures and corrosive substances. These robust features allow industrial remote controls to thrive in harsh environments, far surpassing the capabilities of civilian remote controls.
Predominantly used in crane-operating industries such as metallurgy, shipbuilding, container terminals, warehousing, machinery manufacturing, chemicals, papermaking, construction, and engineering, industrial remote controls facilitate remote operations. They offer effective control over a radius stretching from 100 meters to thousands of meters, undeterred by obstacles. Operators can carry a lightweight transmitter, move freely, and select safe vantage points for operation, thereby mitigating risks associated with poor visibility, restricted line control, harsh environments, or inadequate coordination. This not only ensures safe operation but also significantly boosts production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Substantial reduction in manufacturing and maintenance costs: Transitioning from cab control to remote control systems has become a standard, cost-effective production process.
★ Enhance Safety and Reliability: Eliminate command link errors to prevent misunderstandings, enabling the operator to intuitively view hoisted items from the optimal command angle. This significantly reduces the risks associated with tower crane operations, especially in harsh weather conditions. Furthermore, it minimizes incorrect communication between the operator and the commander during high-altitude tasks, effectively preventing unnecessary accidents.
★ Elevate the Operating Environment: Operators can select a safe vantage point, avoiding positions with poor visibility and severe pollution. This not only prevents exposure to harmful gases but also ensures a safer and healthier working environment.
★ Optimize Human Resources: For instance, in bridge crane operations, a single individual can manage operation, mooring, hoisting, and unloading without the need for additional commands, significantly streamlining the process.
★ Boost Work Efficiency: Independent operator judgments lead to enhanced accuracy and operational continuity. Free from the constraints of upper and lower cabs and operating lines, operators avoid discomfort from high temperatures within the cab, resulting in elevated morale and improved work efficiency.
As industrial remote controls become increasingly prevalent across various sectors, their advantages are becoming increasingly pronounced.