We have been focusing on the production, research and development, and technological innovation of micro switches, accumulating rich experience in design, production, and manufacturing, and continuously upgrading product quality. With its double roller, compact size, high performance and versatility, this innovative model is the perfect solution for a wide range of applications. Well-done appearance, compact construction, the low actuation force and stable function, and equipped with a variety of level.
Geneal purpose micro switches are used in AC control circuits of 50 or 60Hz, with a voltage up to 380V and rated control capacity of 100VA or in DC control cirucits with a voltage up to 220V and a rated control capacity of 10W.

Specification :

Mechanical Life：1,000,000 operations min
Electrical life：100,000 operations min
Ambient Temperature：-25°C to +80°C
Color：Black
Contact Type：SPDT
Weight：0.045kg/pcs

Z-15G series Characteristics :

Operation Speed: 0.01mm-1m/s
Operation Frequency:
Mechanical: 240 operations/minute;
Electrical: 20 operations/minute
Contact Resistance: 15Ω max.(initial value)
Insulation Resistance: 100Ω min.(at 500VDC)
Dieletric Strength:
1000VAC, 50/60Hz for 1 minute between terminals of the same polarity;
1,500VAC, 50/60Hz for 1minute between current-carrying and non-current-carrying metal parts;
1,500VAC, 50/60Hz for 1minute between each terminal and groun
Vibration: 10-55Hz, 1.5mm double amplitude
Shock:
Mechanical Durability:1,000m/Sec²(about 100G'S);
Malfunction: 300m/Sec²(about 30G'S).
Ambient Temperature:
General purpose type: -25°C to +80°C;
Sealed type: -15°C to +80°C.
Humidity:
General purpose type: 85% RH max.
Sealed type: 95% RH max.
Weight: About 22 to 58g

Ratings:

Roller Weatherproof Micro Switch Sensor

Operating Characteristics:

Operating Characteristics	Model	Z-15GW2277-B
Operation Force	OF(Max)	1.67N
Restoring Force	RF(Min)	0.41N
Pre Travel	PT(Max)	2.4mm
Over Travel	OT(Min)	0.51mm
Movement Differential	MD(Max)	47.5mm
Operating Position	OP	41.3±0.6(mm)