| 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 endurance with our remote control, boasting a long standby time of 30 days supported by dual batteries.
Benefit from seamless integration as the transmitter and receiver are universally paired, eliminating the need for reprogramming.
Engineered to withstand harsh conditions with an IP66 protection grade, resilient to rain and oil contamination.
The heavy-duty receiver is robust yet lightweight, ensuring quick and easy installation for your convenience.
Integrated sound and light prompts during operation, negating the necessity for additional alarms.
Featuring a modular design, our product is the epitome of cost-effectiveness.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM is a pioneering high-tech enterprise in industrial wireless remote control equipment, excelling in R&D, production, sales, and after-sales. With a manufacturing base in Chongqing and a sales and service center in Shanghai, OHM provides comprehensive consulting, support, and after-sales service for industrial wireless remote control technology.
As a vanguard in the industrial wireless remote control industry, OHM adheres to the corporate principle of 'creating brilliance, only quality' and the mission of delivering 'safe and reliable industrial wireless remote control products.' We are dedicated to developing safe, reliable, and high-quality equipment that enhances efficiency, reduces labor, and ensures a convenient and safe operating environment across various industries including construction, forestry, and mining.
OHM strives to become a globally influential brand in the field of industrial wireless remote controls, representing the pinnacle of domestic innovation.
Industrial Remote Control and Its Advantages
While remote controls are ubiquitous in everyday life, industrial remote controls are less commonly known but are essential for remote operation control in various industrial applications.
Industrial remote controls employ radio transmission to perform remote operations of industrial machinery, consisting of a handheld transmitter and a receiver fixed to the equipment. Commands input by the operator are digitized, encoded, and wirelessly transmitted to the receiving system, which decodes and executes the control instructions.
Industrial remote controls demand higher technical standards than civilian counterparts, including accuracy, sensitivity, signal continuity, anti-interference, and environmental resistance. These robust features enable industrial remote controls to function reliably in harsh conditions.
Widely used in industries like metallurgy, shipbuilding, container terminals, and more, industrial remote controls facilitate remote operations within large effective control ranges, unaffected by obstacles. This ensures safe operation and significantly boosts production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Lower manufacturing and maintenance costs: Remote control systems have replaced traditional cabs, becoming a standard in modern production processes.
★ Enhance Safety and Reliability: By eliminating the need for a command link, we can significantly reduce misunderstandings caused by improper commands. Operators can now control machinery from optimal angles, allowing them to have a clearer view of hoisted items. This innovative approach reduces the risks associated with tower crane operations, especially in adverse weather conditions, and minimizes miscommunication during high-altitude tasks, preventing unnecessary accidents.
★ Optimize Operating Environment: Operators can now select safer vantage points, avoiding locations with poor visibility and severe pollution. This strategic flexibility helps in protecting the operator from exposure to harmful gases and hazardous conditions.
★ Streamline Human Resources: For instance, with a bridge crane, a single operator can manage operation, mooring, hoisting, and unloading independently, eliminating the need for additional command personnel.
★ Boost Work Efficiency: Operators can make autonomous decisions, leading to markedly improved accuracy and continuity in operations. Freed from the constraints of upper and lower cabs and operational lines, operators experience less physical discomfort due to extreme temperatures, thereby enhancing their morale and overall work efficiency.
With the extensive adoption of industrial remote controls across various sectors, their benefits have become increasingly evident and transformative.
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