Schmersal AZ17 Safety Interlock Switch, Keyed, Fibreglass Reinforced Thermoplastic, Interlock
- RS Stock No.:
- 623-3105
- Mfr. Part No.:
- AZ 17-02ZK
- Brand:
- Schmersal
Subtotal (1 unit)*
£51.04
(exc. VAT)
£61.25
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 76 unit(s) ready to ship
- Plus 8 unit(s) ready to ship from another location
- Plus 40 unit(s) shipping from 15 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £51.04 |
*price indicative
- RS Stock No.:
- 623-3105
- Mfr. Part No.:
- AZ 17-02ZK
- 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 | |
| Product Type | Safety Interlock Switch | |
| Lock Style | Keyed | |
| Lock Type | Interlock | |
| Actuator Included | No | |
| Safety Contacts | 2 NC | |
| Housing Material | Fibreglass Reinforced Thermoplastic | |
| Series | AZ17 | |
| Switch Contact Current | 4A | |
| IP Rating | IP67 | |
| Minimum Operating Temperature | -30°C | |
| Contact AC Voltage | 230V ac | |
| Hazardous Area Certification | NO | |
| Maximum Operating Temperature | 80°C | |
| Depth | 30mm | |
| Number of Head Directions | 4 | |
| Length | 85mm | |
| Standards/Approvals | IEC, CSA, UL, VDE | |
| Width | 30mm | |
| Select all | ||
|---|---|---|
Brand Schmersal | ||
Product Type Safety Interlock Switch | ||
Lock Style Keyed | ||
Lock Type Interlock | ||
Actuator Included No | ||
Safety Contacts 2 NC | ||
Housing Material Fibreglass Reinforced Thermoplastic | ||
Series AZ17 | ||
Switch Contact Current 4A | ||
IP Rating IP67 | ||
Minimum Operating Temperature -30°C | ||
Contact AC Voltage 230V ac | ||
Hazardous Area Certification NO | ||
Maximum Operating Temperature 80°C | ||
Depth 30mm | ||
Number of Head Directions 4 | ||
Length 85mm | ||
Standards/Approvals IEC, CSA, UL, VDE | ||
Width 30mm | ||

Schmersal Safety Interlock Switch, Key Lock, 2NC - AZ17 Series - AZ 17-02ZK
Ensure staff are safe in your workplace with this interlock switch from Schmersal. The intelligent device allows for the remote control of sliding, hinged or removable safety guards to prevent access to dangerous areas or machinery. Its two positively opening NC (normally closed) contacts can't weld together or stick shut, meaning you can be sure of a significantly enhanced degree of safety. A strong reinforced thermoplastic housing stands up to harsh and dirty environments. This switch has a maximum voltage rating of 230V AC and 24V DC, and a maximum current rating of 4A.
Features and Benefits
• Enclosure has an IP67 (ingress protection) rating, meaning it's dust-tight and waterproof
• High level of contact reliability with low voltages and currents
• Compact dimensions of 85 (L) x 30 (W) x 30mm (D) for use in tight spaces
Application Information
• Food and beverage production
• Mining and minerals applications
• Automotive industry
Is this safety switch tamper-proof?
Multiple coding levels ensure that unauthorised personnel can't tamper with or change the safety settings of the switch. As a result, there's no need to mount the device in an inaccessible location or secure it with a lock.
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