Manufacturers
NAMCO CONTROLS EA530
Description
Namco Controls EA530 Series Compact Body Limit Switches
Part Number
EA530
Price
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Manufacturer
NAMCO CONTROLS
Lead Time
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Category
PRODUCTS - E
Datasheet
Extracted Text
Compact Body Limit Butt Standard Environment Contacts Butt Contacts Switches • Small Size The new Namco Snap-Lock® A variety of actuator styles are EA530 Series limit switches are intended available, including top roller plunger and • Rotatable Head for reliable sensing performance in rotary roller lever. The switch heads are rugged industrial environments. They rotatable by 90° increments to allow for • Light Operating Force have a compact 30mm x 60mm mount- four positions of operation. Action can be ing footprint and trip force of 40 in • oz., changed from momentary clockwise and • Compact Durable Housing making them ideal for lighter force counterclockwise to momentary clock- • SPDT; Positive Opening in applications. These compact limit wise only or momentary counterclock- switches have a die cast zinc housing wise only by setting the head internally. event of Minor Contact with epoxy paint and positive-acting Welding contacts. They are NEMA A300 AC and Q300 DC rated and UL and CSA listed. EA530 Single Pole 1 N.O. - 1 N.C. / Butt Contacts C Model A B Recommended D Operating Number Type Trip Travel Reset Travel Travel Total Travel Force STANDARD TRAVEL/COMPACT EA530-14700 Plunger .130” .053" .169" .197" 33 oz. EA530-15701 Roller Plunger .102” .053” .141” .197” 33 oz. EA530-17702 Lever 35° 17° 48.5° 75° 40 in oz. EA530 DPDT 2 N.O. - 2 N.C. / Butt Contacts C Model A B Recommended D Operating Number Type Trip Travel Reset Travel Travel Total Travel Force STANDARD TRAVEL/COMPACT EA530-47702 Lever 25° 10° 48.5° 75° 40 in oz. Common Switch Characteristics SINGLE POLE, STANDARD ENVIRONMENT, COMPACT BODY, BUTT CONTACTS NEMA Enclosure Type Designed to meet 1, 2, 4, 12 & 13 (IP66) Ambient Temperature Range -25°C to +80°C Rotatable Head yes Light Operating Force yes UL/CSA yes Accessories: see pages 294-301. Namco • 2013 West Meeting Street • Lancaster, SC 29720 • 1-803-286-8491 • FAX: 1-800-678-6263 244 Limit Switches Dimensions and Mounting EA530 LEVER LIMIT SWITCH Continuous Current Rating - 2.03" Amperes (51.5) 1.77" AC 50/60 Hz NEMA A300 (45) 1.18" .24" .87" (30) AC Make Break Continuous Voltamperes (6) (22) D C 120V 60A 6A A B 75° 75° 240V 30A 3A 2.28" 7200 (make) (58) 480V 15A 1.5A 10A 720 (break) .30 x .21" (7.5 X 5.3) 1.16" 480V 15A 1.5A (29.5) 600V 12A 1.2A .24" (6) 2.36" (60) 2.91" (74) DC NEMA Q300 .63" .5" N.P.T. .21" 1.57" DC Make or Break Continuous Voltamperes (16) (12.7) (5.3) (40) 1.44" 125V .55A N/A 69 (36.5) 250V .27A N/A 69 ROLLER PLUNGER LIMIT SWITCH 300V 1.18" to 12A 1.2A N/A (30) .20" .51" 600V (13) (5) B A C D 1.95" .30 x .21" (49.5) Contact Configurations (7.5 x 5.3) .24" (6) 2.36" (60) 2.91" (74) .21" .63" .5" N.P.T. 1.57" (16) (12.7) (5.3) (40) 1.44" (36.5) PLUNGER LIMIT SWITCH 1.18" (30) .35" B A C D (9) .30 x .21" 1.52" (7.5 x 5.3) (38.5) .24" (6) 2.36" (60) 2.91" (74) .63" .5" N.P.T. .21" 1.57" (16) (12.7) (5.3) (40) 1.44" (36.5) 2013 West Meeting Street • Lancaster, SC 29720 Dimensions: inches/(mm) 1-803-286-8491 • FAX: 1-800-678-6263 www.namcocontrols.com For technical assistance, call 1-800-NAMTECH 245 Limit Switches
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