Schmersal AZ16 Safety Interlock Switch, 1NC/1NO, Keyed , Glass Fibre Reinforced Thermoplastic

Subtotal (1 unit)*

£49.82

(exc. VAT)

£59.78

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 11 unit(s) shipping from 22 October 2025
  • Plus 128 unit(s) shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£49.82

*price indicative

RS Stock No.:
623-3004
Mfr. Part No.:
AZ16ZVRK-M20-2254
Brand:
Schmersal
Find similar products by selecting one or more attributes.
Select all

Brand

Schmersal

Lock Style

Keyed

Normal State Configuration

1NC/1NO

Actuator Included

No

Safety Contacts

NC

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

Minimum Operating Temperature

-30°C

Length

90mm

Depth

30mm

Auxiliary Contacts

1NO

Maximum Current

4A

Maximum Operating Temperature

+80°C

Width

52mm

COO (Country of Origin):
DE

Schmersal Safety Interlock Switch, Key Lock, NO/NC - AZ16 Series - AZ16ZVRK-M20-2254


Protect operators and moveable machine guards with this safety interlock switch from Schmersal. It automatically senses when operational safety is at risk and almost instantly terminates a hazardous situation. The device's contacts are galvanically separated to prevent stray current flow, so enhanced levels of safety are assured. Its highly robust thermoplastic body provides a long service life and requires very little maintenance. The unit is supplied with tamper-proof screws to prevent it from being removed, while its multiple coding levels mean it can't be adjusted by anyone without authority.

Features and Benefits


• Suitable to use in dirty or dusty conditions
• Housing has an IP67 (ingress protection) rating, indicating it's waterproof and completely protected from dust and dirt
• Large wiring compartment for ease of installation
• Easily distinguished slotted holes for adjustment and circular holes for location

Application Information


• Robotics
• Mining and minerals processing
• Power generation
• Materials handling

How do I wire this safety switch?


Schmersal provides contact labelling in the wiring compartment of the switch. For the cable entry, suitable cable glands with an appropriate degree of protection must be used. After wiring, dust and soiling should be removed from the wiring compartment.

Related links