SN9 Enclosed Limit Switches – Suns Electric Manufacturer in Taiwan

Overview
Selection Guide
Products List
Download

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
Operating Frequency:	Mechanical:120ops/min Electrical:20ops/min
Insulation Resistance:	>100MΩ @ 500V DC
Contact Resistance:	<25mΩ(initial value)
Rated Current/Voltage:	SN91:15A,125/250/480VAC；0.75HP/125VAC or 1.5HP/250VAC SN92:20A,125/250/480VAC；1.5HP/125VAC,2HP/250VAC SN93:25A,125/250/480VAC；1.5HP/125VAC,2HP/250VAC
Dielectric Strength:	1000VAC for 1 min between current carrying parts 2500VAC for 1 min between non-current carrying parts
Service Life:	Mechanically 10,000,000 Electrically 500,000
Operating Temperature:	-25 ~ +80°(-13~+176°F)
Humidity:	<95%RH
Degree of protection:	IP65/IP60

例：SN91	Q	-62	V	A
Enclouse type	head enclouse	head type	Install form	conduits
SN91	Q：no	11：panel mount plunger	blank：side install	A：1/2NPT
	N：with enclouse	12：roller panel mount plunger	V：button install	B：PG13.5
		22：Crosswise hoop plunger		C：M20
		62：Ball bearing seal bracket swing link
		63：Unidirectional movement seal bracket swing link
		00：Coil spring shape

NO.	Subject	PDF Download
1	SN9 Enclosed Limit Switches	Download

1 | 2 | 3