Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 4NC/2NO

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£282.03

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£338.44

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RS Stock No.:
617-5087
Mfr. Part No.:
AZM 161SK-12/12RKA-024
Brand:
Schmersal
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Brand

Schmersal

Power to Lock / Unlock

Power to Lock

Supply Voltage

24V ac/dc

Series

AZM 161

Actuator Included

No

Safety Contacts

4NC

Conduit Entry

M16

Normal State Configuration

4NC/2NO

Auxiliary Contacts

2NO

Housing Material

Plastic

IP Rating

IP67

Length

90mm

Width

30mm

Power Consumption

10W

Depth

130mm

COO (Country of Origin):
DE

Schmersal Solenoid Interlock Switch with Power to Lock Function, 24V AC/DC - AZM 161 Series - AZM 161SK-12/12RKA-024


This solenoid interlock switch from Schmersal has been designed to prevent movable safety guards from being opened until hazardous conditions have been eliminated. It has four normally open safety contacts and two normally closed auxiliary contacts. When the guard is opened, the normally-closed contacts are forced open by the actuating key. This makes sure the circuit is interrupted or isolated and the machine stops promptly.

Features and Benefits


• Double-insulated thermoplastic enclosure with screw terminals for a longer life
• IP (ingress protection) rating of 67 means it's dust-tight and water-resistant
• Meets IEC/EN60947-5-1 (International Electrotechnical Commission / European Norm) safety standards for switchgear and control gear devices

Application Information


• Automotive manufacture
• Robotics
• Rail and transport industries

How do solenoid interlock switches work?


Solenoid interlock switches are operated by magnetic force and respond when a guard opens or closes. A machine can't start until the switch's guard is closed and locked, and it will hold the guard closed until dangerous processes are complete. Interlock switches use positive opening safety contacts for high reliability and can only be operated with one of the keys provided.

Approvals

BG, UL, CSA

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