Top And Bottom Limit Switch

Description:

ACOmron Limit switch series , micro switch, waterproof limit switchmicro switch , types of electrical limit switches, limit switches in the elevator is in the 380V (440V) AC voltage for controlling the construction of the building site.

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Product Details

AC Omron Limit switch series , micro switch, waterproof limit switch&micro switch , types of electrical limit switches, limit switches in the elevator is in the 380V (440V) AC voltage for controlling the construction of the building site construction elevator used by power supply circuit , when the lift problem with the switch breaking lifts total power supply , thus construction lift protection.

Operation speed	0.5mm-50cm/sec
Operating frequency	Mechanical: 120 operations/minute, Electrical: 30 operations/minute
Contact resistance	25mΩ max. (initial value)
Insulation resistance	100mΩ min. (at 500VDC)
Dielectric strength	1000VAC, 50/60HZ for 1 minute between terminals of the same polarity
	1500VAC, 50/60 HZ for 1 minute between currentcarrying and non-current-carrying metal parts

	1500VAC, 50/60 HZ for 1 minute between each terminal and ground
Vibration	10-55HZ,1.5mm double amplitude
Shock	Mechanical durable: 1, 000m/Sec2 (about 100G'S) Malfunction: 300m/Sec2 (about 30G'S)
Shock
Ambient temperature	-5℃ to +65℃
Humidity	<95% RH
Life	Mechanical: 10,000,000 operations above Electrical: 500,000 operations above
Life
Weight	About 130 to 190g

Double circuit type of limit switch；

Highly rigid construction, consists of intensive plastic and zinc cast (Head and cover snugly fit in box)；

Small volume, water-proof and oil-proof construction

Built-in basic switch with double spring mechanism, longer mechanical life

Smooth operation with greater OT；

Easy-to-wire circuit opening design；

Wide variety of actuators, easily use；

Limiting switches are ideal electrical and other industried. They have complete specifications and various types, compact structure, nice appearance, excellent perfomance, flexible and reliable action, easy installation, operation, maintenance and adjustment.