| 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:
Enjoy unparalleled efficiency with our transmitter. Boasting a long standby time, its dual batteries ensure up to 30 days of uninterrupted performance.
Benefit from seamless compatibility as our transmitter and receiver pair universally without the need for any reprogramming.
Built to endure, our transmitter features an IP66 protection grade, making it resilient to rain and oil pollution.
The receiver is engineered for heavy-duty performance yet remains lightweight and compact. It ensures direct connections and facilitates quick and easy installation.
Experience heightened operational safety with sound and light prompts during actions, thus eliminating the need for additional alarms.
Our modular design offers unmatched cost-effectiveness, providing a super-efficient solution for your industrial remote control needs.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM is a cutting-edge enterprise specializing in industrial wireless remote control equipment. We integrate R&D, production, sales, and after-sales services. Our production base in Chongqing and our sales and service center in Shanghai ensure comprehensive consulting, support, and service for industrial wireless remote control technology.
As a frontrunner in the industrial wireless remote control industry, OHM upholds the principle of 'creating brilliance, only quality' and is dedicated to providing safe and reliable remote control products. We are committed to developing high-quality, durable equipment that enhances user efficiency, reduces labor, and offers a safer working environment across various industries, including construction, forestry, and mining.
OHM aims to establish itself as the leading brand in both domestic and global markets for industrial wireless remote control products, setting the benchmark for excellence in the field of remote control.
Industrial Remote Control and Its Advantages
Remote controls are ubiquitous in daily life, with each household owning several types. However, industrial remote controls, which differ significantly from civilian ones, are less commonly known.
An industrial remote control is a device that leverages radio transmission to remotely operate industrial machinery. It includes a handheld or waist-mounted transmitter and a fixed receiving device. The operator sends instructions through the transmitter's panel, which are then digitized, encoded, and transmitted wirelessly. The receiving system decodes and translates these instructions to control various mechanical equipment.
Unlike civilian remote controls, industrial ones demand higher accuracy, sensitivity, signal continuity, anti-interference capabilities, remote control range, and resistance to extreme conditions. These factors enable industrial remote controls to thrive in harsh environments, which civilian remote controls cannot.
Industrial remote controls are indispensable in crane-related industries such as metallurgy, shipbuilding, container terminals, warehousing, and machinery manufacturing. They provide effective control over distances up to thousands of meters, unaffected by obstacles. Operators carry lightweight transmitters, enabling them to operate machinery from safe vantage points, eliminating risks associated with poor visibility, restricted wired controls, and harsh environments. This ensures both safety and enhanced production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Significantly reduce manufacturing and maintenance costs: Replacing traditional cabs with remote control systems is now a standard production process, enhancing efficiency and reducing overall costs.
★ Enhance Safety and Reliability: By eliminating the command link, the risk of miscommunication from improper instructions is minimized. Operators gain a clearer, more intuitive view of hoisted items when working from advantageous angles, significantly reducing the risk of accidents. Additionally, it ensures the safety of operators during inclement weather by keeping them out of the cab, and mitigates the risk of miscommunication at high altitudes, preventing unnecessary mishaps.
★ Optimize the Operating Environment: Operators can select safe vantage points, avoiding areas with poor visibility and heavy pollution. This safeguards them from harmful gases and ensures a healthier, safer work environment.
★ Conserve Human Resources: For instance, in bridge crane operations, a single individual can handle operating, mooring, hanging, and unloading tasks independently, eliminating the need for additional command personnel.
★ Boost Work Efficiency: Operators can make autonomous decisions, enhancing the accuracy and continuity of operations. Freed from the constraints of cabs and operating lines, they avoid the physical discomfort associated with high cabin temperatures, thereby improving morale and work efficiency.
With the extensive adoption of industrial remote controls across various sectors, their benefits have become increasingly evident.
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