Omron SHL Series Plunger Limit Switch, NO/NC, IP67, SPDT, 480V ac Max, ac 2 A, dc 200mA Max

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RS Stock No.:
752-9921
Mfr. Part No.:
SHL-Q55
Brand:
Omron
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Brand

Omron

Actuator Type

Plunger

Pole and Throw Configuration

SPDT

Normal State Configuration

NO/NC

IP Rating

IP67

Maximum Current

ac 2 A, dc 200mA

Maximum AC Voltage

480V

Maximum DC Voltage

250V

Connection Type

Screw

Series

SHL

Action Type

Snap Action

Length

73.5mm

Maximum Operating Temperature

+80°C

Width

35.9mm

Depth

17.5mm

Minimum Operating Temperature

-10°C

Mounting Orientation

Side

Mechanical Life

10000000Operations

Non Compliant

COO (Country of Origin):
JP

Omron SHL Series Limit Switch, 73.5mm Length, 17.5mm Depth - SHL-Q55


This limit switch is designed for various industrial applications, ensuring reliable performance and safety. With a plunger actuator type, this device offers a SPDT configuration, allowing for versatile operational capabilities. Measuring 73.5mm in length, 35.9mm in width, and 17.5mm in depth, it features an IP67 rating for water and dust resistance, making it suitable for harsh environments.

Features & Benefits


• Snap action mechanism ensures quick and accurate operation
• Designed for a maximum current of 2A AC and 200mA DC
• Robust zinc housing enhances durability in demanding settings
• Works efficiently within temperatures ranging from -10°C to +80°C
• Achieves a mechanical life of 10 million operations

Applications


• Utilised in conveyor systems for precise positioning
• Effective in machinery for automation processes
• Used for limit detection in various electrical control systems
• Ideal for safety interlocks in equipment and machinery

What specific advantages does the snap action mechanism provide for operational efficiency?


The snap action mechanism allows for instantaneous switching, reducing the response time and enhancing the accuracy of operations in automation applications. This feature minimises wear on mechanical components, leading to improved reliability and longevity.

How does the IP67 rating impact the performance of the switch in industrial settings?


With an IP67 rating, the switch is effectively sealed against dust and protected against temporary immersion in water, making it suitable for demanding industrial conditions where exposure to moisture and contaminants may occur.

What considerations should be taken into account regarding voltage compatibility when integrating this device?


It’s crucial to ensure that the operational voltage does not exceed the specified maximum limits of 480V AC and 250V DC. Using voltages higher than these ratings could compromise the switch's functionality and safety.

Standards

EN, UL, CSA, CCC, IEC IP67

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