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  • Two-Circuit Limit Switch/Long-Life Two-Circuit Limit Switch
  • Two-Circuit Limit Switch/Long-Life Two-Circuit Limit Switch
  • Two-Circuit Limit Switch/Long-Life Two-Circuit Limit Switch
  • Two-Circuit Limit Switch/Long-Life Two-Circuit Limit Switch

Two-Circuit Limit Switch/Long-Life Two-Circuit Limit Switch WLCA2-7

4.71 (7)
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61.95 SGD
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Item Feature
Ambient Humidity
35 - 95%RH
Rated Frequency (Hz)
Vibration Resistance (malfunction)
10 to 55 Hz, double amplitude of 1.5mm
Ground Terminal
Rated Insulation Voltage (V)
Protection Structure
TRUSCO Part Number
Environmental Information
Standard type
Degree of Contamination (Uise Environment)
Contact Resistance (mohm)
Below 25 (initial value)
Operating Ambient Temperature (deg C)
-10 to 80 (but no freezing)
Insulation Resistance (Mohm)
100 or more (for DC500V meggers)
Mechanical Durability
Above 15,000,000 times
General internal switch, 1a1b contact type
Standard type
Differential Travel
Reference value: MD (Maximum): 12degree
Inrush Current (A)
Regular closed circuit: Maximum 30 Regular open circuit: Maximum 20
Allowable Operating Speed
1 mm to 1 m/s (in the case of WLCA2 type)
Withstand Voltage
Homopolar terminal spacing: AC1000V 50/60Hz 1min Between each terminal and earth: AC2200V 50/60Hz 1min/Uimp 2.5kV Between each terminal and non-charging metal part: AC2200V 50/60Hz 1min/Uimp 2.5kV
Impact Resistance (Malfunction)
Above 300m/s2
Return Force (N)
Reference Value RF(Minimum): 1.67
Flowing Current (A)
Operation Indicator
Impact Resistance
Above 1000 m/s2
Weight (g)
About 275 (When using WLCA2 form)
Short Circuit Protection Installation
10A fuse shape, gG or gI (IEC269)
Electric Rating
Standard type
Electrical Durability
Above 750,000 times
Rated Enclosed Thermal Current
10A, 0.5A(EN60947-5-1)
Conditional Short Circuit Current
Appliance Classes
Terminal Screws
Force for Operating (OF) (N)
Maximum 10.2
Reference value, movement until operation begins PT: 15+/-5degree Movement after operation OT (Minimum): 30degree
This product is manufactured in Japanese standards. Please check the specification before you order.
Allowable Operating Frequency
Mechanical: 120 times/min Electrical: 30 times/min
Head Specification
(Single-sided operation), (head attachment) 4 direction movement possible
Actuator Type
Variable roller / lever type (standard form, R50)
Customer Reviews
5 star 6
4 star 0
3 star 1
2 star 0
1 star 0
Review Rating: 4.71
7 Customer Reviews
The reviews are automatic translation.
It is using the folding automatic machine positioning.
From Japan
On 2016-10-31 17:08:45
It is using the folding automatic machine positioning. We put in for the stock.
This review is about item#2087093.
Lift of the factory
From Japan
On 2016-07-12 07:22:14
It special switch is good because you can order in one. It is also a reliable manufacturer.
This review is about item#02502981.
Control of the machine
From Japan
On 2015-05-08 15:21:39
Operate as usual, it was saved very much.
This review is about item#02503015.
Mechanical repair of (parts replacement)
From Japan
On 2015-02-17 10:05:19
Purchased for replenishment of stock. Now that you have purchased a 10% campaign OFF, the now cheaper about 1000 yen in two. Thank you very much.
Plant equipment opening and closing checking apparatus
From Japan
On 2013-04-11 10:29:56
Product was no problem because the reliable and Omron. Noteworthy was good've Torikakare to work without stopping the response is fast factory until arrival from order to Monotaro.
This review is about item#02087084.
Installation of the tapping machine.
From Japan
On 2012-07-07 13:43:12
Installation of the tapping machine. Become stale things that had been previously used, was purchased here. It does a firm making was. I think that there is no problem. Fixing bracket was made in-house.
This review is about item#02503006.
Special vehicles, repair of factory equipment
From Japan
On 2012-07-05 21:09:34
A widely used type, and can be ordered willingly because it is shipped the day, you will be saved. I'm happy if a little more price is cheaper if you can.
This review is about item#02087084.