SP9-EX Explosion Proof Limit Switches SUNS Explosion-proof Limit Switch

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Series Name：SP9-EX Explosion Proof Limit Switches
Series Description：

Features:
*Compact and rugged Aluminum housing

*Large wiring enclosure

*High precision switch

*High repeatability of switching point

*Long service life

*Large breaking power

*Conduit opening available in:

M20: suffix -C

1/2NPT: suffix -A

Installation dimensions

Specifications:
Operating Speed: 0.02mm-0.5m/sec

Insulation Resistance: >100MΩ@500V DC

Contact Resistance:<25mΩ (initial value)

Rated Current/Voltage: SP91 15A 125/250/480VAC, 1/8HP 125VAC, 1/4HP 250VAC

SP92 20A 125/250/480VAC, 1/8HP 125VAC, 1/4HP 250VAC

SP93 25A 125/250/480VAC, 1/8HP 125VAC, 1/4HP 250VAC

SP9D/SP9Y 10A 125/250VAC, 2A 480VAC, 1/2HP 125/250VAC

SP9S 15A 125/250/480VAC, 1/2HP 125/250VAC

Dielectric Strength: 2200VAC for 1 min

Service Life: Mechanicaly 10000000 (operations)

Electrically 1000000 (operations)

Operating Temperature: -40~+70℃ (-40~158°F)

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

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

IP Rating: IP60/IP65

Hazardous Location: NEMA 7, Class I, Group C and D

NEMA 9, Class II, Group E, F and G

Ex dIIB + H2 T6 Category II 2G