Schmersal AZ16 Safety Interlock Switch, 2NC/1NO, Keyed, Glass Fibre Reinforced Thermoplastic
- RS Stock No.:
- 623-3054
- Mfr. Part No.:
- AZ16-12ZVRK-M20
- Brand:
- Schmersal
Subtotal (1 unit)*
£55.15
(exc. VAT)
£66.18
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 229 unit(s) ready to ship
- Plus 81 unit(s) ready to ship from another location
- Plus 999,999,770 unit(s) shipping from 05 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £55.15 |
*price indicative
- RS Stock No.:
- 623-3054
- Mfr. Part No.:
- AZ16-12ZVRK-M20
- Brand:
- Schmersal
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schmersal | |
| Lock Style | Keyed | |
| Normal State Configuration | 2NC/1NO | |
| Safety Contacts | 2NC | |
| Maximum AC Voltage | 230V | |
| Maximum DC Voltage | 24V | |
| Connection Type | M20 | |
| Housing Material | Glass Fibre Reinforced Thermoplastic | |
| IP Rating | IP67 | |
| Number of Head Directions | 3 | |
| Series | AZ16 | |
| Auxiliary Contacts | 1NO | |
| Depth | 30mm | |
| Minimum Operating Temperature | -30°C | |
| Maximum Operating Temperature | +80°C | |
| Width | 52mm | |
| Length | 90mm | |
| Maximum Current | 4A | |
Select all | ||
|---|---|---|
Brand Schmersal | ||
Lock Style Keyed | ||
Normal State Configuration 2NC/1NO | ||
Safety Contacts 2NC | ||
Maximum AC Voltage 230V | ||
Maximum DC Voltage 24V | ||
Connection Type M20 | ||
Housing Material Glass Fibre Reinforced Thermoplastic | ||
IP Rating IP67 | ||
Number of Head Directions 3 | ||
Series AZ16 | ||
Auxiliary Contacts 1NO | ||
Depth 30mm | ||
Minimum Operating Temperature -30°C | ||
Maximum Operating Temperature +80°C | ||
Width 52mm | ||
Length 90mm | ||
Maximum Current 4A | ||
- COO (Country of Origin):
- DE
Schmersal Safety Interlock Switch, NO/2NC, Key Lock - AZ16 Series - AZ16-12ZVRK-M20
Keep automated working environments safe with this interlock switch from Schmersal. It prevents or permits the use of machinery – depending on safety conditions – significantly reducing the risk of operator injury. The switch has a separate actuator which makes it particularly well-suited to sliding, hinged or removable machine safety guards. The double-insulated unit doesn't need to be earthed and has extreme resistance to electrical interference from nearby components. It offers high levels of contact reliability when used with low voltages and low currents.
Features and Benefits
• Multiple coding to improve safety and prevent tampering by unauthorised personnel
• User-friendly screw-in terminals that offer a firm and long-lasting electrical connection
• Silver contacts are highly resistant to damage from electrical arcing or welding for enhanced reliability
• Meets IEC/EN60947-5-1 (International Electrotechnical Commission / European Norm) safety standards for switchgear and control gear devices
• User-friendly screw-in terminals that offer a firm and long-lasting electrical connection
• Silver contacts are highly resistant to damage from electrical arcing or welding for enhanced reliability
• Meets IEC/EN60947-5-1 (International Electrotechnical Commission / European Norm) safety standards for switchgear and control gear devices
Application Information
• Mining and mineral industries
• Food processing
• Automotive manufacturing industry
• Food processing
• Automotive manufacturing industry
Can this safety interlock switch be used in harsh environmental conditions?
Yes, the switch has a strong thermoplastic housing that's resistant to weathering and corrosion. It also requires very little maintenance and is IP (ingress protection) 67 rated, so it's dust-tight and water-resistant.