SM Series-Premium Subminiature Basic Switches

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SM Series-Premium Subminiature Basic Switches

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MOQ : 10 Pieces

SM Series-Premium Subminiature Basic Switches Specification

Remote Control
Yes

Drive Type
Snap Action

IP Rating
IP40

Features
High accuracy, Compact design, Long mechanical life, RoHS compliant

Connectivity Type
Solder, PC Board & Quick Connect Terminals

Frequency
50/60 Hz

Application
Industrial Control, Security Devices, Appliances, Office Equipment, Gaming Machines

Automation Grade
Manual / Automatic

Phase
Single Phase

Control Type
Momentary

Mounting Type
Panel and PCB Mounting

Load Capacity
Up to 100gf (Gram-force Actuation)

Speed Range
0.1mm - 1m/sec Operating Speed

Sensor Type
Mechanical

Weight
Approx. 2.7g (Varies by Model)

Material
PVC

Power
Up to 0.5A at 125VAC/250VAC

Temperature
-40 to +85 Celsius (oC)

Voltage
250 Volt (v)

Insulation Resistance
100 M Min (at 500VDC)

Dielectric Strength
1000VAC, 50/60Hz for 1 minute

Electrical Life
Minimum 50,000 Operations at Rated Load

Storage Temperature
-40C to +85C

Contact Resistance
100 m Max (Initial)

Actuator Types
Pin Plunger, Hinge Lever, Simulated Roller Lever, Leaf Lever, others available

Mechanical Life
Minimum 1,000,000 Operations

SM Series-Premium Subminiature Basic Switches Trade Information

Minimum Order Quantity
10 Pieces

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
100 Pieces Per Week

Delivery Time
1 Days

Main Domestic Market
All India

About SM Series-Premium Subminiature Basic Switches

Honeywell SM Series Premium Subminiature Basic Switches are designed for precision applications. With a mechanical life of up to 10,000,000 operations, SM Series switches boast an industry-leading life cycle. It delivers a selection of actuation, electrical termination, and operating characteristics along with high-temperature construction options.With a wide temperature range of -54 °C to 204 °C [-65 °F to 400°F], these switches allow for years of reliable performance in harsh conditions.

Features

Long operating life
Elongated mounting hole for easier, more accurate mounting
Choice of actuation (plunger, as well as a variety of integral and auxiliary actuators)
Choice of electrical termination (solder, quick connect, PCB)
Choice of operating characteristics (sensitive differential travel as low as 0,0254 mm [0.001 in] maximum, low operating force to 0,56 N [2.0 oz] maximum)
Optional series constructions available (gold contacts for low energy switching, bifurcated gold contacts for maximum reliability, power load switching capability to 11 A)
MIL-PRF-8805 qualified listings available

Potential Applications

Aerospace
Instrumentation
Appliances
Vending machines
Timing devices
Office equipment
Computer/business equipment
Test instruments
Medical/dental equipment
Communications equipment
HVAC equipment
Manually operated devices
Valves

High Reliability and Durability

SM Series Premium Subminiature Basic Switches are engineered for outstanding resilience, offering up to one million mechanical operations and 50,000 electrical cycles at rated loads. Their robust mechanical construction and snap action drive ensure consistent performance, even in demanding applications. IP40 protection and wide temperature range enable dependable use in diverse environments.

Versatile Design and Mounting Options

Customize your solution with a range of actuator types including pin plunger, hinge lever, simulated roller lever, and leaf lever. Choose solder, PC board, or quick connect terminals for easy connectivity. These switches are suitable for both panel and PCB mounting, making them adaptable to varying installation needs.

Wide Range of Industrial Applications

The SM Series switches serve multiple sectors such as industrial controls, office equipment, security devices, gaming machines, and home appliances. Their compact size (approx. 2.7g) and high accuracy allow integration into tight spaces or high-density boards, enabling enhanced design flexibility for manufacturers and OEMs.

FAQ's of SM Series-Premium Subminiature Basic Switches:

Q: How are the SM Series Premium Subminiature Basic Switches mounted?

A: The SM Series switches support both panel and PCB mounting configurations, enabling flexibility in various installation environments. Mounting options are complemented by terminal types including solder, PC board, and quick connect options.

Q: What actuator types are available for these switches and how does it impact use?

A: Actuator options include pin plunger, hinge lever, simulated roller lever, and leaf lever, among others. This variety allows selection based on the mechanical requirements of the application, ensuring compatibility with diverse actuation methods and improving adaptability.

Q: When should I use SM Series switches in my projects?

A: These switches are ideal for scenarios where compact size, long life, and high accuracy are crucial. Common use cases are in industrial control systems, security devices, gaming consoles, office equipment, and appliances that demand reliable sensing and actuation.

Q: What environments can these switches operate in?

A: The switches are designed for operation and storage in temperatures ranging from -40C to +85C, making them suitable for a wide array of climatic and industrial conditions. The IP40 rating offers protection against solid objects larger than 1mm.

Q: What process is involved in wiring the switches?

A: Depending on the model, wiring can be accomplished via solder terminals, quick connect terminals, or direct mounting on PC boards. Carefully follow the manufacturer's guidelines to ensure reliable electrical connections and avoid exceeding the rated loads.

Q: What are the key benefits of using these switches for manufacturers and integrators?

A: Their compact design, long operational life, versatile mounting, and multiple actuator choices allow for design flexibility and reliability. Compliance with RoHS and precise performance add to their value in sensitive and regulated environments.

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