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  • Push-Button Switch Ar30 Series for Emergency Stops
  • Push-Button Switch Ar30 Series for Emergency Stops
  • Push-Button Switch Ar30 Series for Emergency Stops

Push-Button Switch Ar30 Series for Emergency Stops AR30V2R-11R

4.73 (11)
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Item Feature
Degree of Contamination (Uise Environment)
Conditional Short Circuit Current
Rated Insulation Voltage (V)
Mechanical Durability
100000 times or more
Contact Arrangement
Operating Ambient Temperature (deg C)
-20 to +70
Storage Temperature (DegreeC)
-40 to +80
Mounting Dimensions (mm)
Insulation Resistance (Mohm)
Live part-to-ground between different polarity between live parts: more than 100 (DC500V mega)
Operating Portion Shape
Push Lock Large (phi40 / white arrow-free)
Electrical Durability
The one million times or more at AC220V3A 50 million times or more at AC220V6A
Protection Structure
Operating unit: IP65 (Oil Resistant)
Rated Impulse Withstand Voltage (kV)
Short Circuit Protection Installation
Fuse 15A
Button Color
Reset Method
Turn reset
Round ring: plastic
Switching Frequency (times /hour)
(40% utilization) 1200
Shock (m/s2)
Malfunction: 150, Durability: 500
Terminal Screws
Square washer M3.5 plus and minus for both screws (self-up)
Withstand Voltage
1 minute AC2500V: live parts vs. earth-between different polarity between live parts
Variable vibration endurance test: double amplitude 0.5mm up to 50m / s 2 Frequency 10 to 500Hz
Relative Humidity
In the panel: 45 to 85% RH (at -5 to + 40 deg C)
Customer Reviews
5 star 9
4 star 1
3 star 1
2 star 0
1 star 0
Review Rating: 4.73
11 Customer Reviews
The reviews are automatic translation.
Replace the emergency stop button on the press machine broke
From Japan
On 2018-05-21 19:31:34
Conventional article Although the body part was made of aluminum die-cast, this product is plastic Is the durability that was made made safe?
This review is about item#39119377.
Emergency stop switch
From Japan
On 2018-04-02 20:43:29
We use it where we need emergency stop. Attention is necessary because the board that spins the middle may disappear somewhere.
This review is about item#8510241.
Circuit and human protection
From Japan
On 2016-05-27 13:22:01
How to remove the button part is out as information from Monotaro, the beginning of the review, but it is already broken link. However, since the method is very simple, it would be nice if there is a good solution (bundled with a piece of pela etc).
This review is about item#08510214.
Parts of machinery equipment currently under construction
From Japan
On 2016-01-11 20:25:47
I bought it because the price delivery date is the best as compared with other places. It was easy to select because the specification was easy to understand. The operation is also good.
This review is about item#08510205.
For emergency shutdown of hydraulic expanding device
From Japan
On 2015-06-17 18:16:55
Cheap and duplexed safety device Remote SW use b contact
This review is about item#08510214.
For emergency stop of agricultural mechanical equipment
From Japan
On 2014-04-08 19:59:18
To be necessary, it is the second purchase (addition) that followed three years ago. Previous products are also active in good condition. As a feeling of use, I think whether the return spring will be weaker a little more, but ....
This review is about item#08510214.
Remove the product with the foreign-made product now, exchange it with Fuji Electric made with reliability.
From Japan
On 2013-06-04 17:53:46
For things attached to existing products, there are places to worry about, replace with reliable Fuji Electric products. I exchanged it before an accident occurred. With this, I think that I am relieved.
This review is about item#08510196.
For emergency stop of equipment
From Japan
On 2013-04-30 18:58:16
Although I will test variously from now on, I am operating without problems for now. Lack of explanation of button removal.
This review is about item#08510241.
Used for emergency stop button switch of running saw
From Japan
On 2013-03-24 21:28:30
I thought it was good.
This review is about item#08510196.
For emergency stop of equipment
From Japan
On 2011-10-06 11:23:54
It is saved when it is on HP which did not know how to remove the head of the button Usability is very good
This review is about item#08510214.