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Limit Switch

5.00 (1)
This product is manufactured in Japanese standards. Please check the specification before you order.
PT Movement until Operation
20 degree (maximum) standard type
Conflict Resistance (initial value)
Silver: 50 or less (DC6 to 8V energizing current 1A voltage drop method) gold-plated: Less than 100 (DC6 to 8V power supply current 0.1A voltage drop method)
Electrical Life
15 million times or more
Electrical Service Life (rated load)
(At 20 times / min switching frequency) 500 000 times or more
Rated Current (A)
Vibration Resistance
2 hours of continuous 10 to 55Hz double amplitude 1.5mm, frequency, (NECA C 4508)
Impact Resistance (m/s2)
300 (separable contact is less than 1ms (NECA C 4508))
Contact Type
2 twin-circuit cross-sectional
Allowable Operating Frequency
60 times / min or less
Allowable Operating Speed
(Highest) 0.5m / s, (minimum) 1.7mm / s
Insulation Resistance (Mohm)
More than 100 (DC500 insulation resistance meter)
Operating Humidity Range
98% RH or less
Conformity Standard
NECA C 4508/JIS C 8201-5-1
Rated Operating Voltage
DC125V / DC250V / AC100 / 125V / AC240 / 250V / AC300V more
Withstand Voltage
(Same extreme child between) AC1000V 50 / 60Hz 1min (non-charging metal parts and each terminal) AC2000V 50 / 60Hz 1min
Terminal Shape
M4 screw (switch terminal screw)
Protection Structure
IP67(IEC60529,JIS C 0920)
Operating Temperature Range (deg C)
(No freezing) -10 to +70
Outdoor environment resistant type
...see all>
Product Options
Overall Movement T.T (Reference) Return Force (N) Force for Operating (OF) (N) Actuator Type Package
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Overall Movement T.T (Reference) Return Force (N) Force for Operating (OF) (N) Actuator Type Package
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Travel standard 50 degree R.F.:Min2.2 Max13.4 Roller lever type 1PC 1 1LS-J800 38438163 85.99 SGD
In stock
High overtravel 80 degree R.F.:Min0.98 Max8.9 Adjust roller lever type 1PC 1 1LS-J823 38438172 109.99 SGD
In stock
Customer Reviews
5 star 1
4 star 0
3 star 0
2 star 0
1 star 0
Review Rating: 5.00
1 Customer Reviews
The reviews are automatic translation.
Substitution of original goods for ship rescue boat davits
From Japan
On 2016-03-22 14:59:39
Casing material is made of aluminum, which is normally used for outdoor use, but because it is used for ships, corrosion due to sea water is feared. The original product of the davit maker to be used is also an aluminum body, which was damaged by corrosion in about two and a half years. This time, due to the convenience of the delivery date of the manufacturer original goods, purchased as an alternative item. We plan to use a slightly processed state processing. For anti-corrosion to sea water, I think that the body of PVC or plastic material is better, but how about the cost? If you can purchase with this price, instant delivery it will not be inconvenient to exchange at an interval of about 2 years.
This review is about item#38438172.

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