Rugged Industrial Monitors and Touchscreens for the Factory Floor

Industrial Monitors and Touchscreens

Rugged Industrial Monitors and Touchscreens for the Factory Floor, High Quality LCD Displays for Industrial Applications…  Check out Arista Corp’s full line of rugged industrial monitors touchscreens for the factory floor.

– Bright (250 to 400 nits)

– High Contrast Ratios (500:1 to 1000:1)

– Wide Viewing Angles

– Long-life backlights

Housed in Rugged, Compact Industrial Enclosures…

NEMA / UL Type 1, 2, 12/4, or 12/4/4X (IP65 / IP66)

– Rated for Class I, II, III, Division 2 Hazardous Locations

– Rated for high operating temperatures (50°C / 122°F)

– High shock (15g) and vibration (1.0g)

NEMA 4/4X rated for wash-down applications

Built for Long-Term Reliability…

– Field proven MTBF’s greater than 250,000 hours

 

About Arista

Founded in 1994 and headquartered in Fremont, CA, with operations in China, India and Taiwan. Arista Corporation is committed to the highest standards of product development, engineering, manufacturing and customer support. Our extensive product portfolio includes Industrial Panel PCs, Industrial Monitors, Box PCs & Fanless Embedded Computers, Rack Mount Computers, ACP ThinManager Ready Thin Clients, Embedded CPU Boards and Video Extender/Switches.

Market Focus


We provide off-the-shelf, full turnkey integration services, and custom ODM/OEM design and development services for the Industrial Automation, Food & Beverage, Pharmaceutical, Oil & Gas, Waste Water Management, and Control Room marketplaces. Our ODM/OEM capabilities help our customers meet exacting specifications and requirements at an affordable price and quick time to market in harsh operating environments.

Manufacturing & Support Capabilities


All of our products are assembled and tested in our ISO 9001: 2008 facility in Fremont, CA, undergoing stringent quality oversight enabling Arista Corporation to provide a two (2) year depot warranty for all computer products and three (3) year depot warranty for all display products. We work on the embedded long roadmap enabling 5+ years continuity of supply and support, complemented by a comprehensive stringent revision control process.

RoHS Compliance


The European Union adopted Directive 2002/95/EC in February 2003 that restricts and prohibits the use of heavy metals (lead, mercury, cadmium, and hexavalent chromium), polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE) in new electrical and electronic equipment shipped after July 1, 2006. All new products under development at Arista Corporation meet the directive’s requirements.

Conflict Minerals Sourcing Policy


Conflict minerals (columbite-tantalite, cassiterite, wolframite and gold, or their derivatives, including tantalum, tin and tungsten) originating from Democratic Republic of the Congo (DRC) are sometimes mined and sold by armed groups to finance conflict characterized by extreme levels of violence. Some of these minerals and the metals created from them can make their way into the supply chains of the products used around the world, including those in the electronics industry.

It is the policy of Arista to avoid Conflict Minerals that directly or indirectly finance or benefit armed groups in conflict affected regions. Arista is committed to sourcing components and materials from companies that share our values around human rights, ethics and environmental responsibility.

Arista expects its suppliers to commit to the EICC Code of Conduct which includes a provision related to the responsible sourcing of minerals. Pursuant to that Code of Conduct, suppliers must have a policy to reasonably assure that tantalum, tin, tungsten and gold in the products they manufacture are DRC conflict free. Arista will immediately discontinue engagement with suppliers who pose any risk supporting conflict minerals.

Our Core Values


In a continuous pursuit of excellence, our core values include Innovation, Reliability, Agility, Integrity and Trust. ‘Talk to us. We listen.’ We listen to our customers. We then apply creativity, technology, engineering and manufacturing expertise to provide the optimum solution. We listen so we can continuously improve our products, processes and services. We listen because our objective is to work in partnership with our customers to establish a long term successful relationship…

NEMA vs IP Enclosure Ratings Overview and Comparison

NEMA vs IP enclosure ratings overview and comparison.  NEMA ratings were developed by the U.S.-based National Electrical Manufacturers Association. Ingress Protection (IP) ratings were developed in Europe and are used internationally.  While NEMA and IP ratings are not identical, they are very similar and can often be used interchangeably for the purpose of rating enclosures for industrial environments. IP ratings specify standards primarily for protection against ingress of solid foreign objects or liquids, while NEMA ratings also specify protection against other conditions such as the presence of corrosive agents.

NEMA vs IP Enclosure Ratings Overview and Comparison

NEMA Rating (U.S.)

 

IP Rating (International)

1 = IP20
2 = IP22
12 = IP54
4 = IP65 / IP66
4X = IP65 / IP66

Self-Certifying or Outside Testing and Certification?

When evaluating products for use in industrial environments, it is important to determine whether the manufacturer is “self-certifying” or whether the products have undergone outside testing and certification.

Both NEMA and IP ratings are “self-certifying,” meaning that manufacturers can simply design a product to meet the standard, then specify that rating without any approval or certification of any outside agency. This method is used by many manufacturers of industrial displays, and often leads to products being placed on the market that do not actually meet the ratings.

Hope Industrial goes a step further to meet these industrial ratings by certifying products through UL, who puts Hope Industrial products through rigorous environmental tests before certifying that they meet these industrial standards (see UL50E for more information).

Selecting an Industrial Enclosure Rating

For a full comparison of the various ratings, see the “In-Depth: NEMA Ratings” section below. To simplify selection of the proper industrial enclosure, consider the following questions:

  1. Will the monitor experience prolonged exposure to liquids or corrosive chemicals during normal operation or cleaning? Select a NEMA 4X display: these models are sealed for wash-down or wet environments and constructed of stainless steel.
  2. Will the monitor be exposed to a dusty or dirty environment, with a chance of prolonged exposure to liquids? Select a NEMA 4 (or 4X) display: these models are sealed to protect against dust, dirt, and liquids.
  3. Will the monitor be exposed to a dusty or dirty environment, with only moderate exposure to liquids? Select a NEMA 12 (or 4/4X) display: these models are sealed against dust and dirt, and can handle some light splashing of liquids.
  4. Will the monitor be exposed to an environment not suitable for office-grade equipment, with potential exposure to falling dust, dirt, and light splashing of liquids? Select a NEMA 2 (or 12, 4, or 4X) display: these models are housed in rugged enclosures that can handle a variety of industrial environments.

In-Depth: NEMA Ratings

The National Electrical Manufacturers Association (NEMA) provides a rating system to classify industrial enclosures based on their ability to protect users from internal electronics and internal electronics from the external environment.

Hope Industrial Systems provides Industrial Monitors and accessories in five different NEMA ratings: NEMA 1, 2, 12, 4, and 4X.

NEMA 1

Enclosures are constructed for indoor use to provide a degree of protection to personnel against access to hazardous parts and to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (falling dirt).

NEMA 2

Enclosures are constructed for indoor use to provide a degree of protection to personnel against access to hazardous parts; to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (falling dirt); and to provide a degree of protection with respect to harmful effects on the equipment due to the ingress of water (dripping and light splashing).

NEMA 12

Enclosures constructed (without knockouts) for indoor use to provide a degree of protection to personnel against access to hazardous parts; to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (falling dirt and circulating dust, lint, fibers, and flyings); and to provide a degree of protection with respect to harmful effects on the equipment due to the ingress of water (dripping and light splashing).

NEMA 4

Enclosures constructed for either indoor or outdoor use to provide a degree of protection to personnel against access to hazardous parts; to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (falling dirt and windblown dust); to provide a degree of protection with respect to harmful effects on the equipment due to the ingress of water (rain, sleet, snow, splashing water, and hose directed water); and that will be undamaged by the external formation of ice on the enclosure.

NEMA 4X

Enclosure constructed with all of the protection of the NEMA 4 rating plus protection against corrosion of the enclosure. Hope Industrial Systems products with this rating are typically constructed of stainless steel or polycarbonate.

NEMA Ratings; Protection Against:

1

2

12

4

4X

Access to hazardous parts          
Ingress of solid foreign objects (falling dirt)          
Ingress of water (dripping or light splashing)          
Ingress of solid foreign objects (windblown dust, lint, fibers, and flyings)          
Ingress of water (rain, snow, and sleet)          
Ingress of water (hose down)          
Corrosive agents          

In-Depth: IP Ratings

Ingress Protection (IP) ratings are standards for the degree of protection an electrical enclosure provides for users from internal electronics and for the electrical components inside against the ingress of foreign objects and water.

IP ratings have two numbers: the first digit in the rating indicates the enclosure’s ability to protect against the ingress of foreign solid objects, such as dust; the second digit indicates the level of protection against the ingress of water or other liquids.

Hope Industrial Systems provides Industrial Monitors and accessories in four different IP ratings: IP20, IP22, IP54, and IP65/IP66.

First Digit:

Protection against foreign objects:

Number

Solid objects > 12.5 mm 2
Dust protected, limited ingress 5
Dustproof, no ingress 6

Second Digit:

Protection against water:

Number

No protection 0
Water sprayed up to 15° from vertical 2
Water sprayed, any direction 4
Water projected by low pressure water jets, any direction 5