Honeywell Pin Plunger Micro Switch, Quick Connect Terminal, 5A, 250 V ac, 250 V dc, SPDT, IP40

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RS Stock No.:
205-6138
Mfr. Part No.:
V19S05-CZ050
Brand:
Honeywell
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Brand

Honeywell

Product Type

Micro Switch

Actuator Type

Pin Plunger

Terminal Type

Quick Connect

Housing Material

Polybutylene Terephthalate Thermoplastic

Contact Configuration

SPDT

IP Rating

IP40

Operating Force

0.5N

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+85°C

Contact DC Voltage

250V dc

Microswitch Type

Unsealed

Contact AC Voltage

250V ac

Depth

15.9mm

Series

V19

Hazardous Area Certification

No

Mechanical Life

1000000Cycles

Standards/Approvals

CQC, UL/CSA, ENEC, cUL

Length

27.8mm

COO (Country of Origin):
CN

Honeywell V19 Series Micro Switch, 5A Switch Contact Current, 250V Contact AC Voltage - V19S05-CZ050


This micro switch is a Compact electromechanical actuator designed to detect mechanical movement and provide reliable single-pole changeover switching in industrial control and automation environments. It is intended for use where a small, robust sensing device is required to convert physical motion into an electrical signal while operating across a wide temperature range.

Features and Benefits:


• SPCO contact arrangement provides simple on/off switching
• 5A contact rating allows moderate current switching
• 250V AC/DC capability supports diverse power systems
• Pin plunger actuator delivers positive mechanical engagement
• 3.92N operating force offers predictable actuation effort
• Mechanical life of 1 million cycles ensures long service intervals

Applications


• Suitable for limit-switching in automated machinery
• Ideal for position detection in electrical cabinets
• Used with control panels requiring Compact end-of-travel sensing
• Can be used for interlock detection in mechanical assemblies
• Suitable for retrofit sensing in existing electromechanical systems

What materials make up the external enclosure and why does that matter?


The housing is moulded from polybutylene terephthalate thermoplastic which provides dimensional stability and resistance to heat and many industrial contaminants.

How does the device perform across temperature extremes?


It is rated to operate between -25°C and 125°C, permitting use in both chilled and high-temperature process areas.

What type of electrical termination is provided for installation?


Quick-connect terminals are fitted to enable Rapid wiring and straightforward replacement without soldering.

Which approvals cover safety and interoperability in industrial settings?


It holds certifications from recognised bodies including UL/CSA, ENEC and CQC to meet common institutional requirements.

How Compact is the unit for tight installations?


The switch measures 27.8mm in length and 10.3mm in width, permitting fitment into confined assemblies.

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