Manufacturers
NAMCO EA710
Description
Namco Controls EA710 Single Pole Sliding Contacts Limit Switches
Part Number
EA710
Price
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Manufacturer
NAMCO
Lead Time
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Category
Limit Switches
Datasheet
Namco-Controls-EA710-Series-Single-Pole-Sliding-Contacts-Limit-Switches-datasheet1-1475098353.pdf
53 KiB
Extracted Text
Limit Single Pole Sliding Standard Environment Contacts Switches The versatility of the Snap-Lock mechanism is gained through the use of a series of uniquely designed cams. The cam and cam mechanism allow features such as bi-directional operation and generous overtravel. These features make the EA710 Series one of the most popular. Can be furnished with Standard, Wide or Long mounting. EA710 Single Pole 1 N.O. - 1 N.C. / Sliding Contacts / Cam Action Angle Angle Angle Angle Angle Angle Standard Wide Long A B C D E F Mounting Mounting Mounting Dir. Of Trip Reset Recom. Total Min. Travel Overall Torque Contact Data Model No. Model No. Model No. Operation Travel Travel Travel Travel to Maintain Travel (inch lbs) Config. Drawing STANDARD TRAVEL EA710-10000 EA710-40000 EA710-70000 CW 18° 14° 30° 90° -- 15 A 1 EA710-10001 EA710-40001 EA710-70001 CCW 18° 14° 30° 90° -- 15 B 1 EA710-10100 EA710-40100 EA710-70100 CW/CCW 18° 14° 30° 90° -- 15 C 1 MAINTAINED CONTACTS AND LEVER POSITION CW 55° 22° 60° 116° 55° 64° 6 EA710-16000 EA710-46000 EA710-76000 D2 CCW 25° 25° 60° 124° 54° 56° 9 Common Switch Characteristics Continuous Current Rating - Amperes SINGLE POLE, STANDARD ENVIRONMENT, SLIDING CONTACTS VOLTAGE AC DC NEMA Enclosure Type 1, 4, 13 125 10.0 2.5 Housing Material Zinc 250 7.5 .75 Ambient Temperature Range* -20°C to +90°C 480 5.0 - Shipping Weight 3 lbs. approx. 600 2.5 - Lever Adjustment 7°30’ Increments Thru 360° 75-100% Power Factor Contacts Sliding, Silver Alloy, Form Z See Operating Levers Section Namco • 2013 West Meeting Street • Lancaster, SC 29720 • 1-803-286-8491 • FAX: 1-800-678-6263 250 Limit Switches Contact Configurations Dimensions and Mounting EA710 CIRCUIT A STANDARD MOUNTING PLATE CW Initial CCW 3.19" 48 Serrations (81.0) D C Equally Spaced 0.92" 0.50" 0.495/0.490 O.D. (23.4) (12.7) B A 1.31" 1.06" CIRCUIT B (33.3) (26.9) 0.44" CW Initial CCW (11.2) 0.68" D C (17.3) B A 2.63" (66.8) 1/4–20 Thd. 0.38 Deep CIRCUIT C Four Holes 3.00" (76.2) 4.94" (125.5) CW Initial CCW D C 0.13" B A 0.62" (3.3) (15.7) CIRCUIT D 1.12" 1.59" 0.02" (28.4) (40.4) CCW Operating (0.51) 1/2-14 2.25" 2.60" Max. NPT (57.2) (66.0) 2.28" CW Initial CCW Pipe Tap (57.9) D C B A WIDE MOUNTING PLATE 0.260/0.255 Dia. CW Operating Four Holes 0.28" CW Initial CCW (7.1) D C 0.53" (13.5) B A 2.44" (62.0) Operational Data Drawings 3.00" (76.2) DRAWING #1 C C A A B D D B 0.22" 2.81" (5.6) (71.4) 3.25" (82.6) LONG MOUNTING PLATE 0.260/0.255 Dia. Four Holes DRAWING #2 0.41" CCW Operating CW Operating (10.4) 0.66" Initial Initial (16.8) Position Position F F C E A C 4.22" A E (107.2) B B D D 4.84" (122.9) 1.81" To change switch operation from CW operating to CCW 0.22" (46.0) (5.6) operating, operate switch through angle E. Remove lever 2.25" (57.2) and reset at initial position. Dimensions: inches/(mm) 2013 West Meeting Street • Lancaster, SC 29720 1-803-286-8491 • FAX: 1-800-678-6263 www.namcocontrols.com For technical assistance, call 1-800-NAMTECH 251 Limit Switches
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What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods