SUNS-HEX-1A/2A/3A-68 Explosion Proof Limit Switches

HEX-1A/2A/3A-68 Explosion Proof Limit Switches

　Features：
　

   · Solid zinc alloy casing,

    For its harsh environment

   · Conform to EN60947-5-1,

                  IEC 60947-5-1,

                  UL508,

                  NEMA250,

                  CSA22.2 standard

   · A variety of optional actuators

   · Repeat accuracy (0.03mm linear)

   Model:

   HEX-1A-68

   HEX-2A-68

   HEX-3A-68(Two levels of action)

Specifications:

Operating speed: 0.05mm-0.2m/sec

Rated Current/Voltage: 10A/600V AC (EN60947-5-1);
AC15 A600/DC13 Q300

Service life:10 million (minimum)
Electrical 1 million (minimum)

Operating temperature: -28.9 ~ +85 ℃ (-20 ~ 185 ° F)

Vibration: 25gn (10 .. 150Hz, 11ms) per IEC60068-2-6

Impact: 60gn (9ms) per IEC60068-2-27

Dielectric strength: 2200VAC for 1 minute

Short circuit protection: 10A fuse

Terminal line: 12-22AWG (2.05-0.644 square mm)

Degree of protection: IP67 conforming to IEC60529,
NEMA Types 2,4,6,6 P, 12,13

HES Hazardous Location Ratings: CLASS I DIV GROUPS B,C,D
CLASS II DIV GROUPS E,F,G

SUNS Address:127 Rivemeck Road, Chelmsford, MA01824
Phone:+1-978-349-2329 Fax:+1-978-349-2330　E-mail:info@suns-usa.com