Wireless Communications for Industrial Automation Continues to Expand Because It Performs

Wireless communications capabilities for process control
extend beyond WiFi

Wireless connection between a sensor and control or monitoring station is not new anymore. Products have matured, familiarity with the technology is widespread. Certainly, there are still large swaths of industrial installations that do not utilize the technology. This can be for any number or reasons, but new industrial technology tends to follow a predictable course throughout its adoption. There will be innovators and early adopters that can justify higher risks with the prospect of great returns. Many industries and companies will wait until perceived technological difficulties with implementation are overcome and products become more mainstream and easy to apply. That is where industrial wireless is today. Assembling complete working systems is a straight forward operation. Costs are comparatively modest. It's easier to visualize a payback.

Let's review some of the benefits a wireless installation can bring.

• Safety: Wireless connections can reduce personnel exposure to hazardous environments or situations that previously required human intervention or a manual gauge or instrument reading.
• Easy Scale-up: Adding points on a network is generally a simple incremental process.
• Operational Advantage: When deployed to replace manual instrument or gauge readings, real time data for diagnostics and efficiency measurements are now available. Information that is more accurate, timely, and consistent will produce better results.
• Installation Savings: Installation of wireless connected assets has been reported to be up to 10 times less expensive than wired installation. The reduced space and planning for cables and conduit can make what were once complex and time consuming operations much quicker and easier.
• Mobility: Wireless technology allows for real time connections to mobile platforms. Whether within a plant, on the road, or on the high seas, there are wireless products that can make the connection.
• Distance: Don't just think WiFi, think radio, think satellite, think cellular. Connections can be established across very long distances using standard products from the industry.
• Conversion of Legacy Devices: Many existing in-place devices can have their wired connections replaced with a wireless version. This accommodates a staged transition from wired to wireless in facility.

Analynk Wireless manufactures a broad range of wireless communications equipment for industrial process control and automation. Share your wireless connection challenges and ideas with the experts at Analynk and start benefiting from the technology. It's not new anymore. It's mainstream.

Installing Wireless Access Point in Hazardous Area

Model AP320 Wireless Access Point
Courtesy Aruba Networks

In many technical endeavors, industrial process control being one, there are often collisions between what is necessary and what is desired. The incursion of wireless communications into the process measurement and control field has created such a collision between process engineers and IT managers. Granted, it's a cooperative and amicable collision, but a situation that can require the resolution of some incompatible interests.

For a number of reasons, it may be advantageous for the wireless network gear in the process section of a facility to conform to certain standards established for the larger scope of the organization. There can be real benefits to standardizing on particular brands or types of hardware. The tasks involved with back end management of network infrastructure are less complex when all the equipment is of the same vendor and product family. Provisioning, which includes initial setup, long term management, and unit loss management, is simplified when all the units are the same. Process engineers and operators pursue the same goal in standardizing on particular transmitters, valves, or other components that have multiple installations throughout a facility.

Analynk Wireless Access Point Enclosure for
Hazardous Locations

The difficulty arises when the IT team's chosen wireless access point needs to be installed in an area classified as hazardous due to the potential for ignition of flammable or explosive gases and vapors. There is a solution, actually a fairly simple one.

Analynk manufactures enclosures for industrial wireless access points installed in hazardous locations. The current offering accommodates a range of units from Symbol, Cisco, Meru, Aruba, HP, and Motorola, with more models added regularly to accommodate additional wireless access points. Each access point enclosure is provided with UL listed explosion proof antennas, a mounting bracket designed for the target access point, and RF cables to make the antenna connections. Enclosures have penetrations specifically located to accommodate the target access point.

This arrangement allows for the deployment of the organization's preferred wireless access point in the hazardous process area.

Analynk Wireless specializes in industrial wireless communications. Your wireless communication challenges are welcome at Analynk, so make contact and share your application requirements. Combining your process expertise with Analynk's product specialization will produce a positive solution.

Analynk Expands Offering of Wireless Access Point Enclosures For Hazardous Areas

Industrial Wireless Access Point Enclosure For
Hazardous Area

Analynk Wireless has developed a range of industrial wireless communications products suitable for use in hazardous areas. One product line, Hazalynk, includes enclosures for wireless access points that can be installed in hazardous areas. The company has recognized the special adaptations needed for installing wireless access points within hazardous areas in industrial process settings, and tailored the products to show their recognition of the needs of those responsible for providing industrial wireless communications in these specialized zones.

The Hazardous Area Access Point Enclosures are designed to accommodate the customer's selected access point device. Preconfigured models accommodate units from Cisco, Symbol, Meru, Aruba, Hewlett Packard, Motorola, and other brands. Custom arrangements are possible to accommodate most brands and models.

The matching enclosure for an access point will have:

• Custom mounting bracket mating to the customer's access point.
• UL listed enclosure for subject hazardous area, including antenna locations coordinated with access point device arrangement.
• UL listed explosion proof antenna, one or more as need for the subject access point.
• All hardware, mounting plate, and RF cables to simplify installation and startup

A product specialist can help you with the latest available information. Contact them to discuss your application and how to best fulfill your hazardous area wireless communication requirement. Watch the short video.