| 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:
Long-lasting Power: Boasting an impressive standby time, the device uses two batteries that can keep it running for up to 30 days.
Universal Pairing: The transmitter and receiver instantly connect without the hassle of reprogramming.
IP66 Protection: Built to withstand rain and oil pollution, ensuring reliable performance in harsh conditions.
Robust Receiver: This heavy-duty receiver is directly connected, yet remains lightweight and compact for quick, easy installation.
Audible and Visual Alerts: Sound and light prompts during operation negate the need for additional alarm systems.
Modular Design: Offers a super cost-effective solution tailored to modern industrial needs.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM is a high-tech enterprise specializing in industrial wireless remote control equipment. We integrate R&D, production, sales, and after-sales services. Our production base is in Chongqing, while our sales headquarters and service center are in Shanghai, providing comprehensive consulting, support, and after-sales services for industrial wireless remote control technology.
As a leader in the industrial wireless remote control industry, OHM upholds the principle of 'creating brilliance, only quality,' and is committed to 'always providing safe and reliable industrial wireless remote control products.' We focus on developing safe, reliable, and high-quality equipment that reduces labor, improves efficiency, and offers a safer, more convenient operating environment across various sectors like industry, construction, forestry, and mining.
OHM is dedicated to becoming the most influential brand both domestically and globally in the field of industrial wireless remote control, representing the nation's premier brand.
Industrial Remote Control and Its Advantages
Remote controls are ubiquitous in everyday life, but industrial remote controls serve a specialized function. Unlike civilian remote controls, industrial versions are less familiar to most people.
Industrial remote controls use radio transmission to manage industrial machinery remotely. Comprising a handheld or waist-mounted transmitter and a fixed receiver, these devices allow operators to input commands that are digitized, encrypted, and wirelessly transmitted. The receiving system decodes these commands to control various mechanical equipment.
Industrial remote controls demand higher technical specifications than civilian counterparts, including precision, sensitivity, signal continuity, anti-interference capabilities, and resistance to extreme conditions. These features allow them to function in harsh environments, making civilian remote controls inadequate for industrial use.
Industrial remote controls are essential in industries like metallurgy, shipbuilding, container terminals, and more. They enable remote operations within a radius of 100 meters or even thousands of meters, unaffected by obstacles. Operators can move freely, choose safe visual positions, and avoid accidents caused by poor visibility, constrained controls, or hazardous environments, all while enhancing production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Cost-Efficiency: Replacing traditional cabs with remote control systems has become a standard, cost-effective production process, reducing both manufacturing and maintenance costs.
★ Elevate Safety and Reliability: By eliminating the traditional command link, our product minimizes misunderstandings caused by improper instructions. The operator can manage tasks from a vantage point with a clear view of the hoisted items, enhancing safety and preventing risks associated with operating a tower crane from a cab in adverse weather conditions. This also reduces miscommunication between the operator and the commander during high-altitude tasks, thereby mitigating unnecessary accidents.
★ Enhance Operating Environment: Operators can select a safer angle, avoiding positions with poor visibility and severe pollution. This feature is crucial in protecting operators from harmful gases and hazardous surroundings, ensuring a healthier and safer working environment.
★ Optimize Human Resources: For example, in bridge crane operations, one person can handle operation, mooring, hanging, and unloading tasks independently, eliminating the need for a command chain. This results in significant labor cost savings and operational efficiency.
★ Boost Work Efficiency: Operators are empowered to make independent and precise judgments, greatly enhancing the accuracy and continuity of operations. Free from the constraints of upper and lower cabs and operating lines, the operator can avoid physical discomfort caused by extreme temperatures in the cab, leading to higher morale and improved work efficiency.
As industrial remote controls gain widespread application across various sectors, their many advantages have become increasingly evident.
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