| 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 extended operational capabilities with our transmitter's long standby time, featuring dual batteries that provide continuous work for an impressive 30 days.
Experience seamless setup with our universally paired transmitter and receiver, eliminating the need for tedious reprogramming.
Engineered for durability, our equipment boasts an IP66 protection grade, ensuring resilience against rain and oil pollution.
The receiver combines heavy-duty performance with a lightweight and compact design, facilitating quick and effortless installation.
Our system includes sound and light prompts during operation, removing the necessity for additional alarms.
Benefit from a modular design that is both highly efficient and cost-effective.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Established in August 2013, OHM is a pioneering high-tech enterprise dedicated to the R&D, production, sales, and after-sales service of industrial wireless remote control equipment. Our manufacturing base in Chongqing and sales headquarters and service center in Shanghai are equipped to offer comprehensive consulting, support, and after-sales service for our cutting-edge technology.
As a front-runner in the industrial wireless remote control sector, OHM upholds the corporate principle of 'creating brilliance, only quality,' and is devoted to offering safe, reliable industrial wireless remote control products. Our mission is to develop equipment that is safe, reliable, durable, and of superior quality, aimed at reducing labor, enhancing efficiency, and providing a more convenient and safe operating environment across various industries including construction, forestry, and mining.
OHM is committed to establishing itself as the premier brand in the domestic and global industrial wireless remote control market, representing the pinnacle of innovation and quality.
Industrial Remote Control and Its Advantages
Remote controls are ubiquitous in everyday life, yet industrial remote controls remain less familiar. Unlike their consumer counterparts, they are designed for industrial machinery operation through radio transmission.
Industrial remote controls consist of a handheld or waist-mounted transmitter and a fixed receiving device. Operators input commands via the transmitter's panel, which are then digitized, encoded, and wirelessly sent to the receiver. After decoding, these commands control various pieces of machinery, ensuring precise operation.
Industrial remote controls require higher standards in accuracy, sensitivity, signal continuity, and resistance to interference, environment, and chemicals. These robust features enable them to perform reliably in harsh conditions, a level of performance that consumer-grade remote controls cannot match.
Predominantly used in industries such as metallurgy, shipbuilding, container terminals, warehousing, and machinery manufacturing, industrial remote controls allow for remote operation within a radius of 100 meters to several kilometers. Obstacles do not hinder their performance. By carrying a lightweight transmitter, operators can move freely, choosing safe visual positions to operate machinery, thereby reducing risks associated with poor visibility, harsh conditions, or miscommunication and greatly enhancing production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Achieve significant cost savings in manufacturing and maintenance. Replacing traditional cabs with remote control systems has become a standard practice, streamlining production processes.
★ Enhance Safety and Reliability: By eliminating the command link, misunderstandings due to improper commands are avoided. Operators gain a clearer, intuitive view of hoisted items from their vantage point, mitigating the risks associated with tower crane operation. This includes avoiding operator insecurity in the cab during inclement weather and preventing miscommunications between operators and commanders during high-altitude operations, thus reducing the likelihood of unnecessary accidents.
★ Upgrade Operating Environment: Operators can select a safe angle, steering clear of positions with poor visibility and heavy pollution, effectively safeguarding themselves from harmful gases. This improvement ensures a healthier and more secure working environment, contributing to overall operational safety.
★ Optimize Human Resources: For instance, with bridge cranes, a single individual can handle the entire process of operation, mooring, hanging, and unloading without the need for additional command personnel. This streamlines operations and maximizes workforce efficiency.
★ Boost Work Efficiency: Operators can make independent, accurate judgments, significantly enhancing operational accuracy and continuity. Freed from the constraints of upper and lower cabs and operating lines, operators avoid physical discomfort caused by extreme temperatures in the cab, which previously led to reduced efficiency. Consequently, operator morale and work productivity are markedly improved.
With the extensive adoption of industrial remote controls across various sectors, their inherent advantages have become increasingly pronounced.
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