Schmersal ZS Series Plunger Limit Switch, DPDT, IP67, Thermoplastic Housing, 230V ac, 4A

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£33.68

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£40.42

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RS Stock No.:
470-4403
Mfr. Part No.:
ZS 236-11Z
Brand:
Schmersal
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Brand

Schmersal

Actuator Type

Plunger

Product Type

Limit Switch

Contact Configuration

DPDT

IP Rating

IP67

Housing Material

Thermoplastic

Contact Type

NO/NC

Terminal Type

Screw

Switching Current

4A

Series

ZS

Switching DC Voltage

24V dc

Minimum Operating Temperature

-30°C

Switching AC Voltage

230V ac

Maximum Operating Temperature

80°C

Depth

30mm

Width

30mm

Standards/Approvals

UL, EN, CSA, CE

Length

61.5mm

Hazardous Area Certification

NO

Conduit Entry

M20 x 1.5

Operating Force

9N

Mechanical Life

20000000Cycles

COO (Country of Origin):
DE

Schmersal Snap Action Plunger Limit Switch, NO/NC, 230 V - ZS 236-11Z


This limit switch from Schmersal helps improve the overall safety of your control system. Its proximity-sensing ability means it can detect the presence or absence of an object and accordingly make or break an electrical connection. The unit's adjustable actuator head lets you choose the angle that best suits your needs. Silver contacts provide excellent resistance to electrical arcing and contact welding, making this a reliable choice with little risk of component failure. Switches of this kind are commonly used in lifts, escalators and injection-moulding machinery.

Features and Benefits


• User-friendly screw-in terminal points

• IP (ingress protection) rating of 67 means it's dust-tight and water-resistant

• Strong thermoplastic housing for protection against moisture and chemicals

• Galvanically isolated contact elements make it possible to switch voltages with different potential

• Meets IEC/EN 60947-5-1 (International Electrotechnical Commission / European Norm) safety standards for low voltage switchgear and control gear

Application Information


• Printing industry

• Special parts manufacturing

• Lifts and escalators

What is a snap-action contact switch?


The speed of travel of a snap-action contact is not controlled by the operational speed of a switch's actuator. Instead, a spring mechanism operates the contact once a certain tension has been achieved. This results in fast and reliable contact operation.

Plastic Limit Switch


Design with snap-action contact element and positive break contact

All contact bridges have a double break and are galvanically isolated from each other

One N/C and one N/O

N/C contacts are positive break contacts in accordance with IEC 204 / DIN VDE 0113 and fulfil the requirements of DIN VDE 0660 Part 206 (security feature)

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