| 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:
Exceptional Standby Time: Dual batteries ensure continuous operation for 30 full days;
Effortless Pairing: Transmitter and receiver automatically sync without the need for reprogramming;
Robust Protection: Rated IP66, engineered to withstand rain and oil contaminants;
Heavy-Duty Receiver: Compact and lightweight, designed for direct connection, ensuring quick and hassle-free installation;
Real-Time Alerts: Integrated sound and light prompts during actions eliminate the need for additional alarms;
Innovative Modular Design: Highly cost-efficient solution.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Established in August 2013, OHM is a distinguished high-tech enterprise dedicated to the development, production, sales, and after-sales service of industrial wireless remote control equipment. With a manufacturing base in Chongqing and sales headquarters along with an after-sales service center in Shanghai, we ensure comprehensive consulting, support, and maintenance services for our cutting-edge technology.
As a frontrunner in the industrial wireless remote control sector, OHM is guided by the principle of 'creating brilliance, only quality' and is committed to delivering 'safe and reliable industrial wireless remote control products.' Our mission is to provide high-quality, durable equipment that enhances safety and efficiency across various industries like construction, forestry, mining, and more, thereby creating a safer and more efficient working environment for operators.
OHM aims to establish itself as the leading brand in both domestic and global markets for industrial wireless remote control products, representing national excellence.
Industrial Remote Control and Its Advantages
While remote controls are a common household item, industrial remote controls are specialized devices that many are less familiar with.
An industrial remote control is a sophisticated device that utilizes radio transmission to enable remote operation of industrial machinery. Comprising a handheld or waist-hung transmitter and a fixed receiver, the system allows operators to input commands via the transmitter. These commands are then digitized, encoded, and wirelessly transmitted to the receiver, which decodes and executes the instructions to control various mechanical equipment.
Industrial remote controls demand higher technical standards than consumer remote controls, including precision, sensitivity, signal continuity, and resistance to interference, extreme temperatures, and harsh environments. These enhanced capabilities make industrial remote controls indispensable in demanding settings.
Industrial remote controls are prevalent in industries such as metallurgy, shipbuilding, container terminals, warehousing, machinery manufacturing, chemicals, papermaking, and construction. They enable safe and efficient remote operations over vast distances, unaffected by obstacles. Operators can freely navigate with a lightweight transmitter, choose optimal visual positions, and avoid risks associated with poor visibility, restricted movement, harsh environments, or inadequate coordination. This not only ensures safety but significantly boosts productivity.
What are the ADVANTAGES of industrial remote controls?
★ Cost Efficiency: Transitioning from manual cabs to remote control systems reduces both manufacturing and maintenance expenses, becoming a standard in modern production processes.
★ Enhance Safety and Reliability: By eliminating the command link, misunderstandings due to improper commands are avoided. Operators gain a direct, intuitive view of the hoisted items, enhancing safety and decision-making. This setup mitigates risks associated with operating tower cranes in inclement weather conditions and prevents miscommunications between operators and commanders during high-altitude tasks, thereby reducing unnecessary accidents.
★ Optimize Operating Environment: Operators can select safe angles that bypass positions with poor visibility and severe pollution, ensuring they are not harmed by hazardous gases. This flexibility drastically improves their working conditions.
★ Conserve Human Resources: For instance, in the operation of a bridge crane, one person can solely manage the entire process of operation, mooring, hanging, and unloading, eliminating the need for additional command personnel.
★ Boost Work Efficiency: Operators can independently make precise and continuous judgments, significantly improving operational accuracy and continuity. Without the constraints of upper and lower cabs and operating lines, issues such as high temperatures in the cab leading to physical discomfort and low efficiency are avoided. This results in enhanced morale and overall work efficiency.
With the widespread adoption of industrial remote controls across various industries, their advantages have become increasingly prominent, showcasing their immense potential for improving operational efficiency and safety.
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