KSC Electric Industrial Limit Switches Manufacturer

HES-1A/2A/3A-04A/B/N/D

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Feature
Specification

• 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)
• Three options cover:Compact, standard, explosion-proof

Model:
HES-1A-04B (Standard)
HES-1A-04A (High precision)
HES-1A-04N (Light operating force)
HES-1A-04D (High precision and light operating force)
HES-2A-04B (standard)
HES-2A-04A (High presion)
HES-2A-04N (Light operating force)
HES-2A-04D (High precision and light operating force)
HES-3A-04B (Standard) [two level of actions]
HES-3A-04A (High precision[two level of actions])
HES-3A-04N (Light operating force [two level of actions])
HES-3A-04D
(High precision and light operating force[two level of actions])

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

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HES-1A/2A/3A-04A/B/N/D