Spring Lever Travel Limit Micro Switch Limit

Model Number

AZ-7144

Electricity Type

Max voltage

250V

Max Current

10A

IP Grade

IP40

Warranty

1 year

Contact type

SPDT

Frequency

50/60HZ

Weight

0.07kg

Mechanical Life

1,000,000 times above

Electrical Life

100,000 times above

Certificate

CE,CCC

Place of Origin

Zhejiang, China

This type with high quality and long life suitable for applications demanding higher mechanicl strength, dustproof and drip-proof properties than those on basic switches.

Micro Rotary Limit Switches are incredibly powerful and versatile electromechanical switches. AZ-7144 model has high level of durability that allows the switch to withstand harsh environmental challenges such as extreme temperatures, humidity, or other environmental factors.And its longer actuator which allows for increased versatility and functionality, as it means that the switch can be engaged from a greater distance.

Characteristics:

Operation Speed	0.01mm-50cm/sec
Operation Frequency	Mechanical: 120 operations/minute; Electrical: 30 operations/minute
Contact Resistance	15m Ω max.(initial value)
Insulation Resistance	100m Ω max.(at 500VDC)
Dielectric Strength	1000VAC, 50/60Hz for 1 minute between terminals of the same polarity
	1500VAC, 50/60Hz for 1 minute between current-carrying and non-current-carrying metal parts
	1500VAC, 50/60Hz for 1 minute between each terminal and ground
Vibration	Action:10-55HZ, 1.5mm pairs swing
Shock	Mechanical Durable: 1,000m/Sec²(about 100G'S); Malfunction: 300m/Sec²(about 30G'S)
Ambient Temperature	-10~+80℃
Humidity	<95% RH
Weight	About 60g

Operating Characteristics:

Operating Characteristics	Model	AZ-7144
Operation Force	OF(Max)	2.744N
Restoring Force	RF(Min)	0.98N
Pre Travel	PT(Max)	6.5mm
Over Travel	OT(Min)	2.0mm
Movement Differential	MD(Max)	1.5mm
Operating Position	OP	50±1.2(mm)
Free Position	FP	56mm