Limit switches
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[FORMERLY TECHNOR ATEX]

Limit switches XCW The limit switches XCWD, designed for intensive use, have: • 2 or 4 electrically separate snap action contacts • heads that can be adjusted from 15° to 15° on 360° relative to the body • a wide choice of actuators, 4 cable lengths • distance of xing holes identical to the previous range XCWA, they can easely subsitute Specications Material Shock resistance Vibration resistance Operating temperature Rated thermal current 6 A for 2 according versions, 3 A for 4 contacts Storage temperature Rated insulation voltage Contacts, snap action Resistance accross terminals ≤ 25 mΩ...

Switch actuation Maximum actuation speed Mechanical durability 10 million operating cycles Minimum force for tripping 8.5 N or torque for positive opening 42.5 N PvR cable: 5 x 0.75 mm2 for 2-pole contact versions, 9 x 0.34 mm2 for 4-pole contact versions All actuators can be adjusted from 15° to 15° on 360° relative to the body Switch actuation Maximum actuation speed Mechanical durability 10 million operating cycles Minimum force for tripping 7N or torque for positive opening 35 N PvR cable: 5 x 0.75 mm2 for 2-pole contact versions, 9 x 0.34 mm2 for 4-pole contact versions Contacts blocks...

Limit switches XCW Variable components - Actuator and body unassembled Roller lever A levier à galet thermoplastic thermoplastique one-way sens d’attaque horizontal latéral actuation Roller lever A levier à galet thermoplastic thermoplastique one-way sens d’attaque vertical actuation vertical Adjustable A poussoir de side plunger, côté métallique metal réglable Side plunger, A poussoir de metal côté métallique ZCWE62 ZCE62 M12 with elastomer boot M12 à poussoir M12 à poussoir Métallique à galet en acier Roller lever A levier à galet thermoplastic thermoplastique one-way sens d’attaque...

Variable components - Actuator, head and body unassembled Round rod, steel A tige ronde Ø 3 mm acier Ø mm L = 125 3 mm A mm carrée 3 tige acier 3 mm L = 125 mm L = 125 mm Round rod, A tige ronde fiberglass en mm Ø 3fibre de verre LØ 3 mmmm = 125 ZCWY55 Ceramic roller lever A levier à thermoplastic ressort embout end thermoplastique Coil spring lever with A levier à ressort à tige métallique A levier à rouleau céramique A tige ronde thermoplastic thermoplastique Ø 3 mm Ø = 200 mm L 6 mm L = 200 mm Adjustable length A levier pliable à flexible lever arm galet with thermoplastique de...

Limit switches XCK/XCR The XCK and XCR ranges of limit switches are based on Télémecanique series of operator heads and bodies and is equipped with Ex ed Ex-tech Solution contact block suitable for Zone 1 use. The products are well known around the world for their reliability, design and exibility of application. The XCKW series are supplied with tted cable gland for easy installation. Specications Material (body) Zinc alloy (ZP3 - Zamak) Operating temperature Contact block Two 2-pole NC + NC staggered, slow break Contact block for the dust versions Two 2-pole NC + NO snap action contacts,...

XCKWMR, for lifting equipments, conveyors, handling devices (xing distance 61.5 mm) Metallic rods in cross Mechanical durability Metallic rods in cross, reversed head 2 million cycles Actuation speed Cable entry Two 2 pole NC+NC staggerred, slow break (1) 2 entries with blind plug, 1 entry with cable gland ISO M20 for cable Ø 8 to 13mm XCRA/B/TW, for lifting equipments, convoyors (xing distance 85 x 75 mm) Square Thermoplastic Thermoplastic Metallic Conveyor belt shift monitoring rod 6mm roller lever Ø roller lever Ø square rod in Galvanized Stainless steel spring return 30 mm 50 mm cross,...

Limit switches XCK/XCR XCKWD, Compact range, xing by the body (xing distance 20 mm) Mechanical durability Booted metal end plunger Steel roller plunger Thermoplastic roller lever, vertical actuation Actuation speed Thermoplastic roller lever, horizontal actuation Thermoplastic roller lever, vertical or horizontal actuation Cable entry Snap action contact NO+NC Snap action contact NO+NO XCKWD, Compact range, xing by the body (xing distance 20mm) Type of actua- Thermoplastic Thermoplastic tor roller lever roller lever Ø 50 mm Mechanical durability Variable lenght thermoplastic roller lever...

Compact range, XCKWD (metal) - body + actuator 10 2 1) 1 entry ISO M16 x 1.5 gland. (1) ISO M16 x 1,5 for cable for cable gland 2) 2 slotted holes ø 4,3 x x 6.3 mm and xingor 2 holes ø 4,3 pitch 20 holes Ø 4.3 mm and xing (2) 2 oblongs holes Ø 4.3 6,3 mm pitch 22 mm distance 22 mm or 2 mm. distance 20 mm (3) 2 holes for mounting ø 3 depth 4 mm. 3) 2 trous pour montage Ø 3 mm profondeur 4 mm Classique range, XCKWJ (metal)( , , (2) entry 6, length x 1.5 for 1) 1 lever øISO M20 200 mm. cable gland (3) 282 Ø 6 2) Levermaxi. mm, length 120 mm (4) slotted holes 5.3 x 7.3 mm Ø) 2190 maxi. (5) (5)...

Limit switches XCK/XCR XCKWMR, XCRA/B/TW XCKWMR54D1H29 / XCKWMR54D2H29 XCKWMR54D1H29 / XCKWMR54D2H29 6 (1) 3 ISO3 entries ISOcable gland. for cable gland 1) M20 x 1,5 for M20 x 1.5 (2) 2 centring holes øholes Ø 3.9 mm 2) 2 centring 3,9. ø : 2 oblongs holes 6,2 x 6,5. Fixing Fixing Vertical position Vertical position 36 (1) ISO M20 x 1,5 for x 1.5 for cable gland 1) 1 entry ISO M20 cable gland. (2) Lever length : 200 mm 2) Leverlength: 200mm. (3) Lever length roller: 160mm. 3) Leverlength ++ roller : 160 mm (4) Lever length 300mm for XCRFW, 200mm for 4) Lever length : 300 mm for XCRPW and...

Photocells XUWB With a footprint of only 30 mm in diameter, this prewired photo-electric sensor, ATEX certied Ex d, can be used in all types of applications. With a nominal range from 0.6 m to 15 m, it will be able to meet all needs. Specications Brass nickel platted or Stainless steel AISI 316L Detection mode Electrical connection Operating temperature Sensors for applications in DC circuit (static output) Type of detection Reex polarized Rated operating distance (Sn) (m) Diameter xing Supply voltage 12 to 24VDC with protection against reverse polarity Current comsuption, Maximum switching...