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  • Z-15G  Push Button Type

Z-15G Push Button Type Z-15GK55-B

4.33 (3)
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Item Feature
This product is manufactured in Japanese standards. Please check the specification before you order.
Contact Specification
Appliance Classes
Class I
Contact Interval
Electrical Durability
More than 500,000 times
Actuator Type
Spring push button type (OP medium)
Weight (g)
Impact Resistance
Maximum 1000m/s2
Contact Resistance (mohm)
Below 15 (initial value)
Operating Ambient Temperature (deg C)
-15 to 80 (however, do not freeze over)
Terminal Type
Screw tightening terminal (internal-tooth washer)
Withstand Voltage
(Between homopolar terminals) AC1000V 50/60Hz 1min (Between charged metal portions and earth, between each terminal and non-charged metal portions) AC2000V 50/60Hz 1min
Impact Resistance (Malfunction)
Reference value: maximum of 300 m/s2 (malfunction within 1 ms, in the case of pin push button type)
Contact Materials
PTI Tracking Characteristics
Insulation Resistance (Mohm)
100 or more (for DC500V meggers)
Allowable Operating Speed
0.01mm - 1m/s
Mechanical Durability
10,000,000 times or more
Ambient Humidity
35 - 95%RH
Force for Operating (OF) (N)
2.45 - 3.43
Rated Current (A)
Inrush Current (A)
Regular (Maximum) closed circuit/30, open circuit/15
Allowable Operating Frequency
(Mechanical) 240 times/min, (Electric) 20 times/min
Protection Structure
Drip-proof type (terminal part is not included) / equivalent to IP62
Vibration Resistance (malfunction)
10 to 55Hz double amplitude 1.5mm (malfunction within 1ms)
Customer Reviews
5 star 2
4 star 0
3 star 1
2 star 0
1 star 0
Review Rating: 4.33
3 Customer Reviews
The reviews are automatic translation.
During machine maintenance
From Japan
On 2017-11-14 23:17:39
It is attached to the processing machine that is used regularly. Approximately 30 units repeatedly turn on / off about 500 times each day for several decades It will be broken with a lifetime by chance. The length of this lifetime is amazing and disgusted.
This review is about item#2503681.
We will use it to keep the water level of the plantation constant.
From Japan
On 2012-03-17 16:23:44
Products are cheap and saved. The feeling of use is good, the switch made by another company is different type, but because there is no spring, the reaction is too early to use. The Omron Z - 15 GS switch has a spring, a certain amount of force is applied No previous signal reset is done.
This review is about item#02087522.
pressure switch
From Japan
On 2008-02-12 20:58:36
Because the parts up to now have been broken and replaced
This review is about item#02503821.