| 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:
Extended Standby Time: Enjoy an impressive 30-day battery life with two powerful batteries.
Effortless Pairing: Our transmitters and receivers are universally paired, eliminating the need for reprogramming.
Robust Protection: With an IP66 rating, our device is designed to withstand rain and oil pollution effortlessly.
Heavy-Duty Receiver: Lightweight, compact, and easy to install, our receiver offers direct connectivity and robust performance.
Integrated Alerts: Experience sound and light prompts during operation, negating the need for additional alarms.
Cost-Effective Design: Our modular structure ensures superior affordability and efficiency.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM is a pioneering high-tech enterprise specializing in industrial wireless remote control equipment. We excel in R&D, production, sales, and after-sales service. With our manufacturing base in Chongqing and a strategic sales and service hub in Shanghai, OHM offers exceptional consulting, support, and after-sales services for cutting-edge industrial wireless remote control technology.
As an industry leader, OHM adheres to its core principle of 'creating brilliance, only quality' and is dedicated to delivering secure, reliable, and premium industrial wireless remote control products. We aim to enhance user safety, efficiency, and convenience across various sectors including industry, construction, forestry, and mining.
OHM aspires to become the most influential brand in the domestic and global industrial wireless remote control market, setting a benchmark for quality and innovation.
Industrial Remote Control and Its Advantages
Remote controls are ubiquitous in households. However, industrial remote controls differ significantly from civilian ones, and their applications are less understood.
Industrial remote controls utilize radio transmission for the remote operation of machinery. Comprising a handheld or waist-hung transmitter and a fixed receiver on the equipment, these devices allow operators to input commands via the transmitter's control panel. The transmitter then digitizes, encodes, and encrypts the instructions, sending them wirelessly to the receiver. The system decodes the signals, converting them back into control commands to manage various mechanical operations effectively.
Industrial remote controls boast superior technical parameters over civilian variants, including higher accuracy, sensitivity, signal continuity, and robust resistance to interference, extreme temperatures, and harsh environments. These features make them indispensable for industrial applications and irreplaceable by standard remote controls.
Industries such as metallurgy, shipbuilding, warehousing, machinery manufacturing, and construction benefit immensely from industrial remote controls. These devices enable remote operations within a radius of up to thousands of meters, unaffected by obstacles. Operators can carry lightweight transmitters, moving freely to safe vantage points, thus avoiding accidents due to poor visibility, harsh conditions, or improper coordination. This ensures safe operations and significantly boosts production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Cost Efficiency: Remote control systems replace traditional cabs, reducing both manufacturing and maintenance costs, and have become a standard in modern production processes.
★ Enhance Safety and Reliability: By eliminating the need for a command link, misunderstandings due to improper instructions are avoided. Operators benefit from a more intuitive view of hoisted items from their command angle, thus preventing the insecurity of tower crane operators in cabs during inclement weather. This also reduces the risk of miscommunication between operators and commanders in high-altitude operations, thereby avoiding unnecessary accidents.
★ Improve Operating Environment: Operators can select safer angles for operation, avoiding positions with poor visibility and severe pollution. This prevention strategy also protects operators from harmful gases, ensuring a healthier working environment.
★ Optimize Human Resources: For instance, with a bridge crane, a single person can handle operation, mooring, hanging, and unloading tasks independently, eliminating the need for additional command personnel.
★ Boost Work Efficiency: Operators can make independent judgments, resulting in significantly improved accuracy and continuity of operations. Free from the constraints of upper and lower cabs and braided operating lines, operators avoid discomfort from high temperatures in the cab, leading to enhanced morale and work efficiency.
With the extensive application of industrial remote controls across various industries, their advantages have become increasingly prominent.
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