Schmersal AZ16 Safety Interlock Switch, Keyed, Fibreglass Reinforced Thermoplastic, Interlock

RS Stock No.:: 623-3054
Mfr. Part No.:: AZ16-12ZVRK-M20
Brand:: Schmersal

Schmersal AZ16 Safety Interlock Switch, Keyed, Fibreglass Reinforced Thermoplastic, Interlock

Subtotal (1 unit)*

$136.03

(exc. GST)

$149.63

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

21 unit(s) ready to ship
Plus 265 unit(s) ready to ship from another location
Plus 14 unit(s) shipping from 13 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	$136.03

*price indicative

RS Stock No.:: 623-3054
Mfr. Part No.:: AZ16-12ZVRK-M20
Brand:: Schmersal

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schmersal
	Lock Style	Keyed
	Product Type	Safety Interlock Switch
	Lock Type	Interlock
	Actuator Included	No
	Safety Contacts	1 NO
	Housing Material	Fibreglass Reinforced Thermoplastic
	Series	AZ16
	Contact AC Voltage	230V ac
	Minimum Operating Temperature	-30°C
	Switch Contact Current	4A
	IP Rating	IP67
	Maximum Operating Temperature	80°C
	Hazardous Area Certification	No
	Number of Head Directions	3
	Length	90mm
	Standards/Approvals	UL, IEC, CSA
	Width	52mm
	Depth	30mm
	Conduit Entry	M20

	Select all
	Brand Schmersal
	Lock Style Keyed
	Product Type Safety Interlock Switch
	Lock Type Interlock
	Actuator Included No
	Safety Contacts 1 NO
	Housing Material Fibreglass Reinforced Thermoplastic
	Series AZ16
	Contact AC Voltage 230V ac
	Minimum Operating Temperature -30°C
	Switch Contact Current 4A
	IP Rating IP67
	Maximum Operating Temperature 80°C
	Hazardous Area Certification No
	Number of Head Directions 3
	Length 90mm
	Standards/Approvals UL, IEC, CSA
	Width 52mm
	Depth 30mm
	Conduit Entry M20

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

Application Information

• Mining and mineral industries

• 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.