SMC Lead Wire Switch Electrical Auto Switch Auto Switch DZ7 Series, 100 V ac, 24V dc LED Indicator

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£21.09

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£25.31

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  • Plus 66 unit(s) shipping from 07 September 2026
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RS Stock No.:
268-9701
Mfr. Part No.:
D-Z73
Brand:
SMC
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Brand

SMC

Product Type

Auto Switch

Series

DZ7

Electrical Connection Type

Lead Wire

Operation Type

Electrical

Sub Type

Auto Switch

Mount Type

Switch

Voltage

100, 24V ac

For Use With

Programmable Logic Controller

LED Indicator

Yes

IP Rating

IP67

Switching Current

40mA

Applicable Load

PLC

Minimum Operating Temperature

-10°C

Maximum Operating Temperature

60°C

Standards/Approvals

CE, IEC 529, IP67, JIS C 0920

Width

6.2mm

Height

5.5mm

COO (Country of Origin):
JP

SMC D Z7 Series Auto Switch, 24V DC Voltage Rating, IP67 - D-Z73


This auto switch is an essential component within automation systems, specifically designed to operate reliably in various industrial applications. It operates on both 24V DC and 100V AC, providing versatility in voltage options. The auto switch features electrical operation, ideal for use alongside PLCs (Programmemable Logic Controllers). With an IP67 rating, this unit ensures robustness against dust and water immersion, making it suitable for demanding environments.

Features & Benefits


• Electric operation optimises integration with PLCs and automation systems

• IP67 rating protects against dust and immersion in water

• LED indicator facilitates easy visual confirmation of operation

• Operating temperature range from -10°C to +60°C ensures adaptability

• Voltage drop of 2.4V enhances overall energy efficiency

• Compatibility with multiple cylinder sizes for broad application use

Applications


• Connects directly with PLCs for automation in manufacturing

• Suitable for use in requiring robust waterproof solutions

• Ideal for pneumatic systems in industrial environments

• Utilised in packaging and assembly lines with variable cylinder sizes

How does the voltage rating impact system compatibility?


The 24V DC and 100V AC ratings ensure compatibility with a wide range of automation systems, allowing efficient integration without the need for voltage conversion.

What is the significance of the IP67 rating for this product?


The IP67 rating indicates that the switch is resistant to dust and protected against prolonged immersion in water, making it ideal for outdoor and humid conditions.

Can this auto switch be used in high-temperature applications?


Yes, the specified temperature range of -10°C to +60°C allows usage in diverse environments, including those with variable temperature conditions.

How can I determine if the auto switch is functioning correctly?


The built-in LED indicator lights up during operation, providing a clear visual cue for operational status and ensuring quick troubleshooting when needed.

What types of cylinders can this auto switch support?


It is compatible with a variety of cylinder sizes from Ø20mm up to Ø100mm, making it versatile across different machinery and applications.

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