D2HW-BL222M

Ingress Protection:	IP67 - Dust Tight, Waterproof
Mechanical Life:	1,000,000 Cycles
Electrical Life:	100,000 Cycles
Operating Position:	0.366" (9.3mm)
Operating Temperature:	-40°C ~ 85°C
Overtravel:	0.098" (2.5mm)
Differential Travel:	0.031" (0.8mm)
Pretravel:	--
Release Force:	3.059gf
Operating Force:	50gf
Features:	Support Posts
Series:	D2HW
Termination Style:	Wire Leads
Mounting Type:	Chassis Mount
Actuator Type:	Lever, Straight
Voltage Rating - DC:	12V
Voltage Rating - AC:	125V
Current Rating:	100mA (AC), 2A (DC)
Switch Function:	On-Mom
Circuit:	SPST-NC
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The D2HW-BL222M is a type of snap action, limit switch. It is a simple electrical switching device which is used to monitor the position of a mechanical actuator and then return to a preset position when a predetermined distance is exceeded. It is made up of a switch body and a plunger which is activated by the actuator. The switch body is connected to a fixed frame which can be used to mount the switch in place. The plunger is connected to a rotating armature, which is then connected to the actuator and is allowed to rotate as the actuator moves.The D2HW-BL222M switch operates on a “make-break” principle, which is a distinct feature of the momentary action contact switches. Upon actuation, the plunger moves between two sets of contacts, and when the predetermined actuation force is applied, the contacts open or close depending on the position of the plunger. When the force is removed, the contacts return to their original position. This “make-break” principle is aptly named as a snap action, since the contacts open and close in an instant, or “snap”.The D2HW-BL222M can be used in a variety of applications, however it is particularly useful in monitoring processes which require a rapid response time, such as switching an electromechanical valve in an industrial process, or triggering an alarm in a manufacturing environment. The switch can also be used to switch electrical circuits on and off and for other similar control functions.The switches can be further customized to suit the specific application and to ensure accurate switching. The switches are constructed to protect the contacts from dust, dirt and other contaminants which can cause malfunction. As well, the switches can be sealed with a gasket to prevent the entry of dust, dirt and moisture. Some models also include a de-ionization feature which prevents electrical arcing during actuation.In conclusion, the D2HW-BL222M is a type of snap action, limit switch used for a variety of applications. It operates on a “make-break” principle, allowing for rapid response time in process monitoring. As well, the switch can be customized with features such as dust and moisture protection, and electrical arcing suppression.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description