JW2/JW2A series travel switch-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

JW2/JW2A series travel switch

specification：

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Category：

low-voltage electrical apparatus -- limit switch

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

91way@163.com
13916500500(Wechat)

JW2/JW2A series travel switchDetailed product description：

Action principle:
The JW2/JW2A series travel switch components adopt a pair of moving contact contacts, a pair of moving contact contacts, and a common jumping contact bridge. Under the action of external force (collision block), the contact uses the tension of the spring to make the dynamic contact and dynamic disconnection switch; When the external force disappears, it will automatically reset with the help of the spring's restoring force.
Standard:
Compliant with standards such as GB/T14048.1 and GB14048.5
Purpose:
JW2 and JW2A series travel switches can convert mechanical motion into electrical signals, suitable for control circuits with AC 50Hz or 60Hz, voltage up to 220V and DC voltage up to 220V and below, and current of 3A (overseas products can be used for AC up to 500V and DC up to 440V), used to control travel.

JW2/JW2A series travel switch structure form:

model	Structural form and characteristics	Number of contact pairs
model	Structural form and characteristics	Dynamic combination	Dynamic interruption
JW2—11	Components, wiring on the inner side, can automatically reset	one	one
JW2—11B	Composed of a single roller combination, it can automatically reset and is easy to protect	one	one
JW2—11Z/3	Composed of three rollers, it can automatically reset	three	three
JW2—11Z/5	Composed of five rollers, it can automatically reset	five	five
JW2A—11	Component, wiring on the front, capable of automatic reset	one	one
JW2A—11H/W1	Direct protection type, capable of automatic reset (direct advance type)	one	one
JW2A—11H/W2	Direct acting protective type, capable of automatic reset (transverse type)	one	one
JW2A—11H/L	Direct acting roller protection type, capable of automatic reset (direct advance type)	one	one
JW2A—11H/G	Roller lever protection type, capable of automatic reset (direct type)	one	one

Type spectrum:
JW2/JW2A series travel switch model description

Technical Requirements:

model	Rated working voltage (V)		Rated working current (A)	Rated control capacity
model	Communication AC	Direct Current (DC)	Rated working current (A)	Communication AC (VA)	DC (W)
JW2—11	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2—11B	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2—11Z/3	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2—11Z/5	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2A—11	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2A—11H/W1	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2A—11H/W2	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2A—11H/L	two hundred and twenty	two hundred and twenty	three	one hundred	ten
JW2A—11H/G	two hundred and twenty	two hundred and twenty	three	one hundred	ten

Action force (Kilogram force)	Reset force (Kilogram force)	Action itinerary (millimeters)	Differential journey (millimeters)	overstroke (millimeters)	Contact replacement time (seconds)	Contact opening distance (millimeters)
0.35±0.15	≥0.08	2±1	≤2	≥0.5	≤0.04	≥0.6
0.7±0.2	≥0.35	3±1	≤3	≥2		≥0.6
0.7±0.2	≥0.35	3±1	≤3	≥2		≥0.6
0.7±0.2	≥0.35	3±1	≤3	≥2		≥0.6
0.35±0.15	≥0.08	2±1	≤2	≥0.5	≤0.04	≥0.6
≤1	≥0.3	≤5	≤4	≥2		≥0.6
≤1	≥0.3	≤5	≤4	≥1.2		≥0.6
≤1	≥0.3	≤5	≤4	≥2		≥0.6
≤0.8	≥0.1	≤6	≤5	≥2		≥0.6

JW2/JW2A series travel switch（schematic diagram）

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