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Heavy Duty Underwater Limit Switch

Name: Heavy Duty Underwater Limit Switch
Brand: all-electronics-online.com
SKU: 770161555
Availability: InStock
Rating: 5 (75 reviews)

Price:	US $ 1-1/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	1/Piece
Pay Type:	L/C,T/T,D/P,Paypal,Money Gram

Contact Supplier

Showroom Product Company Profile

Prod Model:	TZ3111
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Weight:	1.6kg
Voltage:	AC 220/380V
Rated Current:	6~10A
Housing:	Aluminum
Color:	Yellow
Pressing Type:	Lever Roller
Protection:	Waterproof
Size:	Normal Size
Environment:	﹤250℃
Breaking Capacity:	High-Current
Breaking Form:	Multi Joint Type
Application:	Hoist Lift
Brand:	Chnanma

Product Description

Product Description
TZ-3 Series Waterproof Limit Switch
* Double-loop type Limit switch for multiple applications.
* Rugged aluminum alloy diecast housing.
* Hight mechanical strength
* Oil resistance,Waterproof and dustproof structure

Models	TZ-3101	TZ-3102	TZ-3103	TZ-3104 TZ-3108	TZ-3110	TZ-3111	TZ-3112	TZ-3113	TZ-3169 TZ-3166 TZ-3167
OF Max.	1200gf(11.77N)			580gf (5.69N)	1200gf (11.77N)	1800gf (17.65N)	1800gf (17.65N)	1800gf (17.65N)	150gf (1.47N)
Rf Min.	450gf(4.41N)			150gf (1.47N)	450gf (4.41N)	450gf (4.41N)	450gf (4.41N)	450gf (4.41N)	-
PT Max.	1.8mm			25	1.8mm	1.8mm	1.8mm	1.8mm	15°
OT Min.	3mm			40	3mm	3mm	3mm	3mm	-
MD Max.	0.2mm			3	0.2mm	0.2mm	0.2mm	0.2mm	-
OP	15.7+-1mm	28.5+-1mm	28.5+-1mm	-	28.5+-1mm	24.9+-1mm	34.3+-1mm	34.3+-1mm	-

Ratings

Rated voltage	Non-inductive load				Inductive load
	Resistance Load		Lamp load		Inductive Load		Motor Load
	NC	NO	NC	NO	NC	NO	NC	NO
125 VAC	5(0.1)		1.5	0.7	3		2.5	1.3
250 VAC	3		1	0.5	2		1.5	0.8
8 VDC	5(0.1)		2		5	4	3
14 VDC	5(0.1)		2		4	4	3
30 VDC	4(0.1)		2		3	3	3
125 VDC	0.4		0.05		0.4	0.4	0.05
250 VDC	0.2		0.03		0.2	0.2	0.03
Note: Product with spring,its usable range of operating part is within one third of the whole spring length from the front end of spring.

Characteristics

Rating	5A 125V,3A 250VAC
Operating speed	1mm~1m/s
Operating frequency	Mechanical:120 operations/min.Electrical:30 operations/min.
Contact resistance	15mΩ Max.(initial)
Inslation resistance	100mΩ min. (at 500VDC)
Dielectric strength	1000VAC,50/60 Hz for 1 minute between terminals of the same polarity.
	1500VAC,50/60 Hz for minute between current-carrying and non-current-carrying metal parts.
	1500VAC,50/60 Hz for 1 minute between each terminal and ground.
Vibration Frequency	10 to 55Hz,1.5mm double amplitude.
Shock	Mechanical:Approx.1000m/S^2 (Approx.100G'S) Electrical:Approx.500m/S^2 (Approx.50G'S)
Ambienttemperature	-10ºC~+70ºC(with no icing)
Humidity	<95% RH
Life	Mechanical:10,000,000 operations/min. Electrical:200,000 operations/min.
Weight	Approx.360g(cable length 3m) Approx.540g (cable length 5m)
Degree of protection	IP67

Yueqing Nanma Electrical Co., Ltd.and Jiangxi Nanma Electrical Co, Ltd Which a professional R&D and manufacture Micro switch, limit switch, travel swith, sealed switch, waterproof switch, toggle switches and so on Our company was established in 2004. Our ISO 9001-certified factory occupy a total land area of 1000 square meters and house more than 200 employees and two production lines outfitted with advanced production equipment. We have a monthly outup of 10 thousand sets of switch, which are exported to the Southeast Asia, Middle East, European. The market feedback shows that the products may completely substitude for the similar, work force: Our 2 QC auditors ensure all our products passed CE and CCC certifications. Implementing strict quality control in the whole production process, We have 2 R&D personnel with more than five years of experience who can design as customer offered sample to open model. We have 4 trade representatives with more than three years of experoence who are proficient in English. We are sincerely invite you to witness our development and resplendence together! Contact us today.