Mini Micro Limit Switch 3 Pin with Roller Lever Arm

Description

Mini Micro Limit Switch 3 Pin with Roller Lever Arm (10 PCS)

Mini Micro Limit Switch 3 Pin with Roller Lever Arm, SPDT Snap Action LOT (10 PCS)  are widely used in computer mouse, car mouse, automobile electronic products, communications equipment and so on.

Specifications of Mini Micro Limit Switch 3 Pin with Roller Lever Arm (10 PCS):

Product Name : Micro Switch;Voltage & Current : AC 125V 5A;Contact Type : SPDT 1NO 1NC 1COM
Action Type : Momentary;Actuator Type : Hinge Roller Lever;Terminal Type : 3 Pins
Overall Size(Pin not included) : 20 x 6 x 10mm / 0.8″ x 0.2″ x 0.4″ (L*W*H);Hinge Roller Lever Length : 18mm/0.7″;Roller Diameter : 4.5mm/0.2″
Mounting Hole Dia. : 2mm / 0.08″;Mounting Hole Spacing : 9mm/ 0.35″;Material : Plastic, Metal
Color : Black, Red, Silver Tone;Net Weight : 22g;Package Content : 10 x Micro Switch

These Micro Switches features Single Pole Double Throw (SPDT) Type, 1NO + 1NC Contact, Momentary Action, Hinge Roller Lever Actuator, 3-Pin Terminals, etc.
Easy installation and long using life.
Widely used in electronic equipments, Microwave Micro Door/Oven/Refrigerator Interlock N/O / N/C Switch etc.
In snap action contacts, the movement of the actuator applies force to an overcenter mechanism.
This mechanism creates a quick change in contact state when the trip point is reached.
Reversing the motion of the actuator to a given reset point causes the contacts to snap back to their original position.
Snap action contacts have different trip and reset points.
The distance between the trip and reset point is called the travel to reset, hysteresis, or differential.
Finite travel to reset helps to avoid multiple changes of state if the object actuating the switch is subject to vibration.
Snap action contacts ensure repeatable performance in applications that involve low speed actuators.
The amount of travel of the contacts is also not dependent on the amount of travel by the actuator.
Length: 2cm
height: 0.6cm
Pin High: 0.8cm

Description of :

• Micro switch ZM and ZM1 Series are subminiature snap action switches from the Honeywell micro switch family of Z Series subminiature basic switches.
• Although small in size, the ZM and ZM1 Series are rated for controlling electrical loads ranging from logic level (computer based circuits) to power duty switching (up to 16.1 A and 250 Vac).
• The package size of the subminiature switch is ideal for applications where space on the equipment is at a premium.
• The overall length of the ZM and ZM1 Series are less than 20 mm [0.78 in
• A wide variety of integral stainless steel levers are available and when combined with the subminiature package size, may adapt the switch to a wide variety of applications.
• The ZM Series is agency certified to UL, cUL, CE, and CQC for worldwide use, while the ZM1 Series is agency certified to UL, cUL, ENEC, and CQC for worldwide use

Features

The ZM and ZM1 series comes with the following features in general-

• Well suited for power-duty and logic-level loads
• SPDT, SPNC, or SPNO switch options
• Power duty switching with silver alloy contacts
• Gold-plated, silver alloy contacts for logic-level control
• Pin plunger and various stainless steel lever options, including internal and external mount levers
• Variety of electrical terminations
• Certified per UL, cUL to UL 61058-1, ENEC to IEC 61058-1, and CQC to GB 15092.1

Micro Switch ZM Series Specifications

• SPDT, SPNC, SPNO
• For ZM50 Series (Standard Duty) – Operating force (at pin plunger)- 104 g, 146 g, 249 g
• Termination – Solder (standard and extended), PCB (standard, left, or right)
• Sealing – IP40
• Actuators, pin plunger standard Levers (300 series stainless steel) – pin plunger, straight lever (5 lengths), simulated roller lever (3 styles), roller lever, L-shaped lever, special levers.
• Operating temperature range is -40 °C to 125 °C [-40 °F to 257 °F].
• Mechanical endurance (cycles) – 5,000,000 min. @ 400 cycles/minute max.
• Switch resistance (initial) – 100 mΩ max.
• Insulation resistance (initial) – 100 MΩ min.(500 Vdc for 1 minute).
• Dielectric strength (initial) (between live parts and ground) – 1500 V RMS for one minute (≤0.5 ma leakage current).
• Contact material – silver alloy.
• Subminiature package size (19,80 mm x 10,60 mm x 6,40 mm [0.78 in x 0.42 in x 0.25 in]).